Nokia Solutions and Networks T5GX1 UBS CDMA XMI Transceiver at 800 MHz User Manual Exhibit 123d

Nokia Solutions and Networks UBS CDMA XMI Transceiver at 800 MHz Exhibit 123d

Exhibit 123d

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1X UBS Macro BTS Optimization/ATP
Acceptance Test Procedures - TX & RX
Perform the procedure in Procedure 4-6 for all-inclusive RX test.
Procedure 4-6 All RX ATP Test
Set up the test equipment for abbreviated acceptance tests per Procedure 4-3
On LMF, select devices to be tested.
To select multiple items, hold down the Shift or Ctrl key while
making the selections.
Click on Tests in the UBS Menu bar, and select All RX Test... from pull-down
menu.
Select the appropriate carrier from those displayed in the Channels/Carrier
pick list.
Select the appropriate RX Branch (Both,
Main, or Diversity) from the drop-down menu.
In the Rate Set box, select the appropriate data rate (1=9600, 2= 14400, 3 =
9600 1X) from the drop-down list.
Click OK to display a status bar followed by a Directions pop-up window.
Follow the cable connection directions as they are
displayed, and click the Continue button to begin testing.
As the ATP process is completed, results will be displayed in a status report
window.
Click the Save Results or Dismiss button.
If Dismiss is used, the test results will not be saved in the test
report ﬁle.
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Individual Tests
Chapter 4: Acceptance Test Procedures
Individual Tests
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TX and RX Testing
The following individual ATP tests can be used to evaluate speciﬁc aspects of UBS operation
against individual performance requirements. All testing is performed using the LMF GUI
environment.
TX Testing
TX tests verify transmit antenna paths and output power control. All tests are performed using
the external, calibrated test equipment. All measurements are made at the appropriate UBS
TX OUT connector(s).
TX tests verify TX operation of the entire CDMA forward link using selected sector-carriers
assigned to respective sector antennas. Each sector-carrier is keyed up to generate a CDMA
carrier (using BLO) at the NEC ﬁle-speciﬁed carrier output power level.
RX Testing
RX testing veriﬁes receive antenna paths for the sector-carriers selected for the test. All tests
are performed using the external, calibrated test equipment to inject a CDMA RF carrier with
all zero long code at the speciﬁed RX frequency at the appropriate UBS RX IN connector(s).
RX tests verify RX operation of the entire CDMA reverse link.
Individual Tests
Standard Pattern (per the 3GPP2 standard) - For UBS Macro, the standard pattern is
the total digital gain of the signal (383) that includes the following channels (9 in all) and
their individual digital gain:
•
Pilot -171
•
Page - 165
•
Sync - 83
•
6xTCH - 117
In the UBS Macro, the pilot is set to 36dBm, which brings the total power of this pattern to
43dBm - 7dB higher.
Spectral Purity TX Mask
This test veriﬁes that the transmitted CDMA carrier waveform generated on each sector meets
the transmit spectral mask speciﬁcation with respect to the assigned NEC ﬁle values.
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1X UBS Macro BTS Optimization/ATP
Individual Tests
Waveform Quality (Rho)
This test veriﬁes the transmitted Pilot channel element digital waveform quality of each
sector-carrier enabled at a speciﬁc frequency per the current NEC ﬁle assignment. All tests
are performed using the external calibrated test set controlled by the same command. All
measurements are via the appropriate TX OUT connector.
Pilot Time Offset
The Pilot Time Offset is the difference between the CDMA analyzer measurement interval (based
on the UBS system time reference) and the incoming block of transmitted data from the UBS.
Code Domain Power/Noise Floor
This test veriﬁes the Code Domain Power/Noise of each sector-carrier is enabled at a speciﬁc
frequency per the current NEC ﬁle assignment. All tests are performed using the external
calibrated test set controlled by the same command. All measurements are via the appropriate
TX OUT connector.
Frame Error Rate (FER)
The Frame Error Rate (FER) test veriﬁes RX operation of the entire CDMA Reverse Link
using all equipped DMIs assigned to all respective sectors/antennas. This test veriﬁes the
UBS sensitivity on all trafﬁc channel elements currently conﬁgured on all equipped DMIs at
an RF input level of -123.0 dBm.
TX Audit
The TX Audit is a power out test that will pass within +/-2dB of the expected power. The
standard power per S-C is 43dBm and the Audit test will pass, if the output power is within the
limits listed above.
Calibration
It is optional, but supported. The calibration in UBS is always a negative number representing
the LOSS between the output of the XMI to the top of the frame. In this frame, it is typically
-1dB to –2dB depending on RF elements in the frame.
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AUG 2007
Individual Tests
Chapter 4: Acceptance Test Procedures
Receive Signal Strength Indication (RSSI)
This test veriﬁes the gain for UBS reverse (RX) paths for each carrier-sector selected is within
requirements for correct operation for the operating band of the UBS as follows:
•
1900 MHz: –80 dBm (-86 dBm or greater)
•
800 MHz: –80 dBm (-86 dBm or greater)
The LMF injects a -80 dBm signal (default) input to the UBS. The RSSI must be
+/-6 dB.
4-16
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1X UBS Macro BTS Optimization/ATP
TX Spectral Purity Transmit Mask Acceptance Test
TX Spectral Purity Transmit Mask Acceptance Test
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TX Mask Test
This test veriﬁes the spectral purity of each sector-carrier at a speciﬁc frequency, per the
current NEC ﬁle assignment. All tests are performed using the external calibrated test set,
controlled by the same command. All measurements are via the appropriate TX OUT connector.
The standard pattern is used (pilot 171 and 43dBm)
The parameters of the TX Mask are as follows:
> -45.0 dBc / 30 kHz@>750 kHz offset
> -60.0 dBc / 30 kHz@ 1.98 MHz offset
The sector-carrier is keyed or dekeyed during the test.
Figure 4-3
TX Mask Verication Spectrum Analyzer Display (1900 MHz)
Mean CDMA Bandwidth
Power Reference
.5 MHz Span/Div
Ampl 10 dB/Div
Center Frequency
Reference
Attenuation level of all
spurious and IM products
with respect to the mean
power of the CDMA channel
+1.98 MHz
- 1.98 MHz
- 900 kHz
- 750 kHz
+750 kHz
ti-cdma -00150-A.e ps
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AUG 2007
TX Waveform Quality (Rho) Acceptance Test
Chapter 4: Acceptance Test Procedures
TX Waveform Quality (Rho) Acceptance Test
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Rho Test
The Pilot Gain is set to 171 for each antenna. The sector-carrier is enabled using both rﬂvl and
bay level offsets, to generate a CDMA carrier (with pilot channel element only, Walsh code 0).
Sector-carrier power output is set to 36 dBm as measured at the TX OUT connector (on the
UBS directional coupler).
The calibrated communications test set measures and returns the Pilot channel element digital
waveform quality (rho) in dB, verifying that the result meets system tolerances:
•
Waveform quality (rho) should be greater than or equal to 0.97 (-0.4 dB).
Figure 4-4
Rho Signal
ti-cdma-rho_p to.eps
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1X UBS Macro BTS Optimization/ATP
TX Pilot Time Offset Acceptance Test
TX Pilot Time Offset Acceptance Test
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PTO Acceptance Test
This test veriﬁes the transmitted Pilot channel element Pilot Time Offset of each sector-carrier
keyed up at a speciﬁc frequency per the current NEC ﬁle assignment. All tests are performed
using the external calibrated test set controlled by the same command. All measurements
are via the appropriate TX OUT connector.
The Pilot Gain is set to 171 LSB for each antenna. The sector-carrier is enabled, using both
rfLvl and bay level offsets, to generate a CDMA carrier (with pilot channel element only, Walsh
code 0). Sector-carrier power output is set to 36 dBm as measured at the TX OUT connector
(on the UBS directional coupler).
The calibrated communications test set measures and returns the Pilot Time Offset in us,
verifying results meet system tolerances:
•
Pilot Time Offset should be within +/– 3 us of the target PT Offset (0 us).
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AUG 2007
TX Pilot Time Offset Acceptance Test
Figure 4-5
Chapter 4: Acceptance Test Procedures
Pilot Only Signal
ti-cdma-pilot_only.eps
4-20
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1X UBS Macro BTS Optimization/ATP
TX Code Domain Power/Noise Floor Acceptance Test
TX Code Domain Power/Noise Floor Acceptance Test
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Code Domain Power Test
For each sector/antenna under test, the Pilot Gain is set to 383 LSB. All channel elements under
test are conﬁgured to generate Orthogonal Channel Noise Source (OCNS) on standard pattern only 9 channels where the 6 Trafﬁc channels (TCH) can be anywhere across the code domain
The maximum number of channel elements (CEs) to be tested at any one time is 32 (32 odd
Walsh codes). If more than 32 CEs exist, then multiple sets of measurements are made; so all
channel elements are veriﬁed on all sectors.
Sector-carrier power output is set to 43 dBm as measured at the TX OUT connector.
•
CD_PILOT_RATIO: -6.5dB to -7.5dB
•
CD_PAGING_RATIO:-6.8dB to -7.8dB
•
CD_SYNC_RATIO: -12.8dB to -13.8dB
•
CD_TRAFFIC_ON_MAX_RATIO: -9.8dB to -10.8dB
•
CD_TRAFFIC_ON_MIN_RATIO: -9.8dB to -10.8dB
•
CD_TRAFFIC_OFF_MAX_RATIO: -27dB (none)
Refer to Figure 4-6.
If using Advantest test equipment, Code Domain Test MUST be conﬁgured in RC-1
mode.
See Procedure 4-5 to perform this test.
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AUG 2007
TX Code Domain Power/Noise Floor Acceptance Test
Chapter 4: Acceptance Test Procedures
Figure 4-6 Code Domain Power and Noise Floor Levels
PILOT
PAGING
TRAFFIC
SYNC
TRAFFIC
ti-cdma-standa rd_pa ttern.eps
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1X UBS Macro BTS Optimization/ATP
RX Frame Error Rate (FER) Acceptance Test
RX Frame Error Rate (FER) Acceptance Test
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FER Test
This test veriﬁes the UBS FER on all trafﬁc channel elements is currently conﬁgured (full
rate at 1% FER) at an RF input level of -123 dBm. All tests are performed using the external
calibrated test set as the signal source controlled by the same command. All measurements
are via the LMF.
The sector-carrier is enabled, using only rﬂvl level offsets, to generate a CDMA carrier (with
pilot channel element only). Sector-carrier power output is set to +27.5 dBm as measured at the
TX OUT connector. The UBS must be keyed to enable the RX receive circuitry.
The LMF prompts the CE under test to measure all zero long code and provide the FER report
on the selected reverse link for both the main and diversity RX antenna paths, verifying that
results meet the following speciﬁcation:
•
FER returned <1% @ –123 dBm and total frames measured is 1500
All CEs selected are tested on the speciﬁed RX antenna path. See Procedure 4-6 to perform
this test.
68P09283A63-5
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AUG 2007
Continuous Waveform Mode
Chapter 4: Acceptance Test Procedures
Continuous Waveform Mode
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Objective
This test veriﬁes that the UBS frames can generate an unmodulated carrier tone on a single
sector at any single channel number within the supported carrier frequency range of the frame.
Unlock Continuous Waveform Mode
WinLMF must be connected to the UBS frame to be tested and logged in.
Procedure 4-7 Procedure to Unlock Continuous Waveform Mode
On the menu, click on UBS -> Unlock Continuous Waveform Mode
Click the Yes button in the conﬁrmation dialog box.
A status report window will appear that shows the result of the action request.
WinLMF will fail to set up Continuous Waveform Mode for Modem
devices provisioned in the conguration les on DMI, but not
physically installed in the frame, and for Modem devices under reset.
Select tested Sector/Carrier and click Device->XCVR->Key menu item.
In Key window:
Enter the desired power level [dBm] in the XCVR Gain box
Enter the desired channel in the XCVR Channel box
Click the OK button in Key window.
A status report window will appear that shows the result of the action request.
Perform the required testing on the selected Sector/Carrier.
Select Sector/Carrier keyed in step 4 and
click Device->XCVR->Dekey menu item.
A status report window will appear that shows the result of the action request.
To perform unmodulated carrier mode test on
other Sector/Carrier repeat procedure from step 4.
If testing using unmodulated carrier mode is completed follow Lock
Continuous Waveform Mode Procedure
4-24
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AUG 2007
1X UBS Macro BTS Optimization/ATP
Continuous Waveform Mode
Lock Continuous Waveform Mode
Procedure 4-8
Procedure to Lock Continuous Waveform Mode
On the menu, click on UBS -> Lock Continuous Waveform Mode
A status report window will appear that shows the result of the action request.
WinLMF will fail to disable Continuous Waveform Mode for Modem
devices provisioned in the conguration les on DMI, but not
physically installed in the frame and for Modem devices under reset.
68P09283A63-5
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AUG 2007
Generate ATP Report
Chapter 4: Acceptance Test Procedures
Generate ATP Report
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Background
Each time an Acceptance Test Procedure (ATP) report is updated to include the results of the
most recent ATP tests if the Save Results button is used to close the status report window. The
ATP report is not updated if the status reports window is closed using the Dismiss button.
The ATP report for a UBS will contain test results saved with Save Results button.
Results will be saved for the last test performed on the same:
•
Sector
•
Carrier
•
Channel
When an ATP report for a UBS is generated, all saved test results will be included
in the report.
ATP Report
Each time an ATP test is run, a report may be created for the UBS being tested. If a previous
report exists for the UBS, it is updated with the new test results as noted above. The report
includes the following for each test:
•
Test name
•
Channel number
•
Carrier number
•
Sector number
•
Test result
•
PASS or FAIL
•
Description information
•
Time stamp
•
Details/Warning information (if applicable)
The report can be printed if the LMF computer is connected to a printer. Follow the procedure
in Procedure 4-9 to view and/or print the ATP report for a UBS.
4-26
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AUG 2007
1X UBS Macro BTS Optimization/ATP
Procedure 4-9
Generate ATP Report
Generating an ATP Report
Click Util.
Save Test Report from the LMF menu.
Click on a column heading to sort the report.
Do one of the following:
•
If a printable ﬁle copy is not desired, click on the Dismiss button.
•
If a printable copy is required, select the desired ﬁle type in the pick
list and click on the Save button.
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4-27
FOA
Generate ATP Report
Chapter 4: Acceptance Test Procedures
4-28
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Chapter
Leave the Site
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68P09283A63-5
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5-1
FOA
Conguring Backhaul
Chapter 5: Leave the Site
Conguring Backhaul
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Before disconnecting the LMF and test equipment, the span backhaul must be conﬁgured to
allow the UBS to communicate with the OMC-R.
Introduction
General
This section allows the Cellular Field Engineers (CFEs) to pre-conﬁgure the UBS backhaul
parameters prior to cutting over the UBS. It also contains information on how to make
adjustments to individual backhaul parameters.
Conguring the UBS Backhaul
Prior to BTS cutover, some span conﬁguration and connection parameters must be set to match
the type of backhaul chosen for the particular BTS. These parameters can be checked and
changed if required using the LMF Conﬁgure Backhaul Basic Screen. With these values set
correctly, the OMC-R should be able to establish communications with the BTS. In the event
that communication between the OMC-R and the BTS is lost and cannot be re-established, the
LMF Conﬁgure Backhaul Advanced Screen can be used to restore the backhaul conﬁguration
to default values. See Figure 5-1.
The default mode is Full Conﬁguration Backhaul unless the Fractional Span box is
checked.
Backhaul Conguration Procedure
Prior to executing Procedure 5-1, the information determined and gathered while working
through the System Engineering Section of the UBS Set-up Procedure should be available. This
information documents the intended backhaul conﬁguration for the site and should match the
conﬁguration the OMC-R is expecting to use for the UBS.
Failure to congure the UBS backhaul correctly with the LMF using the same DS0
conguration may result in the OMC-R being unable to establish communication with
the UBS at cutover.
5-2
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1X UBS Macro BTS Optimization/ATP
Conguring Backhaul
Figure 5-1 Congure Backhaul Basic Screen
ti-cdma-06184.eps
Procedure 5-1 Fractional Span Backhaul Conguration Procedure
Go to the LMF Conﬁgure Backhaul Screen. See Figure 5-1
The default value for both the LcpNcpNegRetryInt and the
PPPKeepAliveMsg parameters is 1000 ms. If the UBS will use
satellite backhaul, the value for these parameters must be set to
2000 ms.
If the UBS will use Fractional Span backhaul, click on the Fractional Span box.
The Start DS0 and End DS0 boxes will now accept operator - entered values.
Enter the starting DS0 and ending DS0 intended for Span 1 into the
appropriate boxes. The LMF will conﬁgure Span 1, which is sufﬁcient to
allow the cutover to succeed. Span 2 will be conﬁgured from the OMC-R
after cutover.
Select the correct span type, frame type, coding type and span equalization
from the pull-down menus in the Span Conﬁguration section.
Click on the OK button.
68P09283A63-5
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AUG 2007
Conguring Backhaul
Chapter 5: Leave the Site
Using the LMF Congure Backhaul Advanced Screen
In the event that a backhaul conﬁguration entered at the Operation and maintenance
Center-Radio (OMC-R) results in the OMC-R being unable to communicate with the BTS, it may
be necessary to reset backhaul parameters to their default values using the LMF. The LMF
Conﬁgure Backhaul Advanced Screen is used to reset these values.
Prior to executing Procedure 5-2, the information determined and gathered while working
through the System Engineering Section of the BTS Set-up Procedure should be available. This
information documents the intended backhaul conﬁguration for the site and should match the
conﬁguration the OMC-R is expecting to use for the BTS. Default values for those parameters
not covered above are listed below:
•
Muxing: enabled
•
Header Compression: enabled
•
Max Transport Unit Size (bytes): 512
•
Hello Interval Timer (seconds): 30
•
Periodic Transmission intervals for join/prune messages (seconds): 60
Connection Conﬁguration (ubsCon)
•
Interval between LCP/IPCP retries during PPP link negotiation (milliseconds): 1000
For satellite backhaul: 2000
•
Time between PPP keep-alive messages (milliseconds) 1000
For satellite backhaul: 2000
•
Number of PPP keep-alive messages that can be lost before link is marked down: 5
•
Number of retries for LCP/IPCP negotiations: 10
•
Fractional Span backhaul: Per SE conﬁg
5-4
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1X UBS Macro BTS Optimization/ATP
Conguring Backhaul
Span conﬁguration (ubsSpan)
•
Span type: T1
•
Frame type: ESF, Extended ...
•
Coding type: B8ZS, Bipolar 8–...
•
Termination type: TX131, 131 to 2...
•
Link alarm set threshold (bit errors / second): 30
•
Link alarm set duration (seconds): 10
•
Link alarm clear threshold (bit errors / second): 30
•
Link alarm clear duration (seconds): 10
•
Link removal threshold (bit errors / second): 75
•
Link removal duration (seconds): 10
•
Link recovery threshold (bit errors / second): 75
•
Link recovery duration (seconds): 10
Procedure 5-2
Resetting Backhaul Parameters to their Default Values
Go to the LMF Conﬁgure Backhaul Screen.
Click on the Show Advanced box at the bottom of the screen. A full list of
backhaul parameters will now be displayed. See Figure 5-2
Change the values in the entry boxes to align with the default values noted
above.
Click on the OK button.
68P09283A63-5
5-5
FOA
AUG 2007
Conguring Backhaul
Chapter 5: Leave the Site
Figure 5-2 Congure Backhaul Advanced Screen
en ter_filena me_her e_and_mo ve_per_st ep_8
5-6
68P09283A63-5
FOA
AUG 2007
1X UBS Macro BTS Optimization/ATP
Prepare to Leave the Site
Prepare to Leave the Site
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External Test Equipment Removal
Perform the procedure in Procedure 5-3 to disconnect the test equipment and conﬁgure the
UBS for active service.
Procedure 5-3 External Test Equipment Removal Procedure
Disconnect all external test equipment from all TX and RX connectors on
the UBS.
Reconnect and visually inspect all TX and RX antenna feed lines on the UBS.
Verify that all sector antenna feed lines are connected to the correct ports on the
frame. Crossed antenna cables will cause system degradation of call processing.
LMF Removal
Before removing the LMF, verify that the UBS code load is synched with the code load in the
OMC-R.
DO NOT power down the LMF without performing the procedure below.
Corrupted/lost data ﬁles may result, and in some cases, the LMF may lock up
Follow the procedure in Procedure 5-4 to terminate the LMF session and remove the terminal.
Continued
68P09283A63-5
5-7
FOA
AUG 2007
Prepare to Leave the Site
Chapter 5: Leave the Site
Procedure 5-4
LMF Termination and Removal Procedure
From the Local Terminal window select File > Exit.
Anytime the LMF is exited from the UBS, the DMI controller(s)
will automatically reboot within 1 minute in order to clear out any
test conﬁgurations and boot up under the original conﬁguration in
the NECB and NECJ ﬁles.
From the Windows Task Bar click Start > Shutdown.
Click Yes when the Shut Down Windows message appears.
Disconnect the LMF terminal Ethernet connector from the UBS cabinet.
Disconnect the LMF serial port, the RS-232 to GPIB interface box, and the
GPIB cables as required for equipment transport.
Reset All Devices and Initialize Site Remotely
Devices in the UBS should not be left with data and code loaded from the LMF. The conﬁguration
data and code loads used for normal operation could be different from those stored in the LMF
ﬁles. Perform the procedure in Procedure 5-5 to reset all devices and initialize site remotely.
Procedure 5-5 Reset UBS Devices and Remote Site Initialization
Terminate the LMF session by following the procedure in Procedure 5-4
Verify that the OMC-R operator has re-activated the spans.
Verify at the OMC-R that the UBS has been integrated and has synchronized
its code and data.
Account for all tools used and all parts removed.
Visually inspect the UBS for any foreign objects and remove them.
Visually inspect all cable connections, ensuring that they are connected as
required for normal UBS operation.
Verify no alarm conditions are being reported to the OMC-R.
After all activities at the site have been completed, contact the OMC-R and
conﬁrm that the UBS is under OMC-R control.
5-8
68P09283A63-5
FOA
AUG 2007
Appendix
Data Sheets
68P09283A63-5
AUG 2007
A-1
FOA
Optimization/ATP Checklist
Appendix A: Data Sheets
Optimization/ATP Checklist
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Verication of Test Equipment Used
Table A-1
Test Equipment Used Checklist
Manufacturer
Model
Serial Number
A-2
68P09283A63-5
FOA
AUG 2007
1X UBS Macro BTS Optimization/ATP
Optimization/ATP Checklist
Checklist
Table A-2 Procedure Checklist
Parameter
Specication
Comments
Power Up Procedures
Pre-Power Up Test
Per Procedure 2-1
Initial Power Up Test
Per Procedure 2-2
andProcedure 2-3
Optimization/ATP Procedures
LMF-to-UBS
Connection
Per Procedure 3-2
UBS GUI Login
Per Procedure 3-3
UBS GUI Logout
Per Procedure 3-4
Generate ATP Report
Per Procedure 4-9
Leave the Site
Test Equipment
Removal
Per Procedure 5-3,
Procedure 5-5
Reset Devices and
Initialize Site Remotely
Per Procedure 5-5
68P09283A63-5
AUG 2007
A-3
FOA
A-4
68P09283A63-5
FOA
AUG 2007
Appendix
FRU Optimization/ATP Matrix
68P09283A63-5
AUG 2007
B-1
FOA
FRU Optimization/ATP Test Matrix
Appendix B: FRU Optimization/ATP Matrix
FRU Optimization/ATP Test Matrix
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Usage & Background
Re-optimization of speciﬁc portions of the site may be required. An outline of some basic
guidelines is included in the following tables.
Re-optimization steps listed for any assembly detailed in the tables below must be
performed anytime an RF cable associated with it is replaced.
UBS Optimization Required
Table B-1 When Optimization is Required
Item Replaced
XMI, IDRF, DMI, SSI, CRMS
Optimize
All sector / carrier TX / RX paths
Detailed Reduced ATP
There Reduced ATP consists of the TX Audit and RSSI tests.
Detailed Optional Full ATP Test Matrix
Table B-2 outlines the optional ATP tests that would need to be performed if the user wants to
fully test the UBS components or if the reduced ATP fails. It is also assumed that all modules
are placed in a Locked State via the LMF.
The following guidelines should also be noted when using this table.
B-2
68P09283A63-5
FOA
AUG 2007
1X UBS Macro BTS Optimization/ATP
FRU Optimization/ATP Test Matrix
Not every procedure required to bring the site back on line is indicated in Table B-2.
It is meant to be used as a guideline ONLY. The table assumes that the user is
familiar enough with the UBS Optimization/ATP procedure to understand which test
equipment set ups, test set calibrations, and UBS site preparation will be required
before performing the Table # procedures referenced.
Various passive UBS components (such as the TX and RX directional couplers, etc.) only call for
a TX or RX calibration audit to be performed in lieu of a full path calibration. If the RX or TX
path calibration audit fails, the entire RF path calibration will need to be repeated. If the RF
path calibration fails, further troubleshooting is warranted.
Whenever any unit is replaced, it is assumed that only power to the unit being replaced is
turned off via the breaker supplying that unit.
Table B-2 Full ATP Test Matrix
Test
Procedure
Description
Reference
RX Cables
Run the appropriate LMF applications
RSSI Test
FER Test
TX Cables
Run the appropriate LMF application
TX Audit
GPS
Run the appropriate LMF applications
GPS
Initialization/Veriﬁcation
TX Audit
RSSI Test
Waveform Quality ATP
Pilot Time Offset ATP
Code Domain
Power/Noise Floor
FER Test
•
OPTIMIZATION AND TEST LEGEND
•Required
* Perform if necessary for additional fault isolation, repair assurance, or site certiﬁcation
1 Perform on all carrier and sector TX paths to the UBS.
2 Perform on all carrier and sector RX paths to the UBS.
3 Perform on all primary and redundant TX paths of the affected carrier.
4 Perform on the affected carrier and sector TX paths.
5 Perform on the affected carrier and sector RX paths.
6 Verify performance by performing on one sector of on carrier only.
68P09283A63-5
AUG 2007
B-3
FOA
B-4
68P09283A63-5
FOA
AUG 2007
Appendix
CDMA Operating Frequency
68P09283A63-5
AUG 2007
C-1
FOA
800 MHz CDMA Operating Frequency Programming Information
Appendix C: CDMA Operating Frequency
800 MHz CDMA Operating Frequency Programming
Information
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Introduction
Programming of each of the BTS XMIs is performed by the BTS DMI modules over the
Concentration Highway Interface (CHI) bus. This programming data determines the transmit
and receive operating frequencies (channels) for each XMI.
800 MHz Channels
Figure C-1 shows the total channels for the 800 MHz frequency spectrum and the channels
allocated to CDMA. There are 10 CDMA channels used in a CDMA system. The channels used
are unique to each customer system.
Table C-1 shows the channel allocations and frequencies covered by the UBS Macro.
Table C-1
800 MHz Channel Allocations
System
Designator
CDMA Channel Validity
Channel No.
RX (MHz)
TX (MHz)
(see NOTE
below)
Not Valid
Conditionally Valid
Valid
991–1012
1013–1020
1021–1023
824.04–824.67
824.70–824.91
824.94–825.00
869.04–869.67
869.70–869.91
869.94–870.00
Valid
Conditionally Valid
Not Valid
1–303
304–311
312–333
825.03–834.09
834.12–834.33
834.36–834.99
870.03–879.09
879.12–879.33
879.36–879.99
Not Valid
Conditionally Valid
Valid
Conditionally Valid
Not Valid
334–355
356–363
364–636
637–644
645–666
835.02–835.65
835.68–835.89
835.92–844.32
844.11–844.32
844.35–844.98
880.02–880.65
880.68–880.89
880.92–889.32
889.11–889.32
889.35–889.98
A’
Not Valid
Conditionally Valid
Not Valid
667–688
689–694
695–716
845.01–845.64
845.67–845.82
845.85–846.48
890.01–890.64
890.67–890.82
890.85–891.48
B’
Not Valid
Conditionally Valid
Valid
Conditionally Valid
Not Valid
717–738
739–746
747–769
770–777
778–799
846.51–847.14
847.17–847.38
847.41–848.07
848.10–848.31
848.34–848.97
891.51–892.14
892.17–892.38
892.41–893.07
893.10–893.31
893.34–893.97
India
Conditionally Valid
Valid
1013–1020
1021–594
824.70–824.91
824.94–842.82
869.70–869.91
869.94–887.82
C-2
68P09283A63-5
FOA
AUG 2007
1X UBS Macro BTS Optimization/ATP
800 MHz CDMA Operating Frequency Programming Information
Table C-1 800 MHz Channel Allocations (Continued)
System
Designator
China
CDMA Channel Validity
Valid
Channel No.
37–283
RX (MHz)
826.11–833.49
TX (MHz)
871.11–878.49
The UBS supports all valid channels within the 800 MHz band and two Conditionally Valid channels: 1019
and 1020. On any other conditionally valid channels within the 800 MHz band, full TX Output power
cannot be supported.
68P09283A63-5
AUG 2007
C-3
FOA
800 MHz CDMA Operating Frequency Programming Information
Appendix C: CDMA Operating Frequency
Figure C-1 800 MHz Frequency Spectrum (CDMA Allocation)
F R E Q U E N C Y IN C R E AS E
RX
(MHz)
CHANNELS
TX
824.700
824.880
824.910
825.000
825.030
869.700
869.880
869.910
870.000
870.030
1013
1019
1020
1023
825.110
870.110
37
833.490
878.490
283
834.090
834.120
834.330
879.090
879.120
897.330
303
304
835.680
880.680
356
835.860
835.890
880.860
880.890
362
363
844.110
844.140
889.110
889.140
637
638
844.320
889.320
644
845.670
890.670
689
845.820
890.820
694
847.170
892.170
739
847.380
847.410
892.380
892.410
746
747
848.100
848.130
893.100
893.130
770
771
848.330
893.330
777
311
ti-cdma-05810.eps
C-4
68P09283A63-5
FOA
AUG 2007
1X UBS Macro BTS Optimization/ATP
800 MHz CDMA Operating Frequency Programming Information
800 MHz Channel Center Frequencies
Table C-2 shows the valid 800 MHz CDMA channels, listed in both decimal and hexadecimal,
and the corresponding transmit and receive frequency for each.
Actual frequencies used depend on customer CDMA system frequency plan.
Other channels and frequencies can be calculated using the following formula:
For channels 1–799:
•
TX Freq = 870.00 + (0.03 x Channel)
•
RX Freq = (0.03 x Channel) + 825.00
For channels 991–1023:
•
TX Freq = 870.00 + [0.03 x (Channel - 1023)]
•
RX Freq = [0.030 x (Channel - 1023)] + 825.00
For channels 1024–1323:
•
TX Freq = 860.04 + [0.03 x (Channel- 1024)]
•
RX Freq = [0.030 x (Channel - 1024)] + 815.04
For channels 1324–1490:
•
TX Freq = 860.04 + [0.03 x (Channel- 1024)]
•
RX Freq = [0.030 x (Channel - 1024)] + 815.04
Table C-2 800 MHz TX and RX Channel Center Frequencies
Decimal
Hex
Transmit Center Frequency (MHz)
Receive Center Frequency (MHz)
1021
03FD
869.94
824.94
1023
03FF
870.00
825.00
0001
870.03
825.03
303
012F
879.09
834.09
364
016C
880.92
835.92
636
027C
889.32
844.32
666
029A
889.99
844.35
716
02CC
891.49
844.98
747
02EB
893.10
847.71
769
0301
893.31
848.07
68P09283A63-5
AUG 2007
C-5
FOA
1900 MHz CDMA Operating Frequency Programming Information
Appendix C: CDMA Operating Frequency
1900 MHz CDMA Operating Frequency Programming
Information
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Introduction
Programming of each of the BTS XMIs is performed by the BTS DMI modules over the
Concentration Highway Interface (CHI) bus. This programming data determines the transmit
and receive operating frequencies (channels) for each XMI.
1900 MHz Channels
Figure C-2 shows the total channels for the 1900 MHz frequency spectrum and the channels
allocated to CDMA. The channels used are unique to each customer system.
Table C-3 shows the channel allocations and frequencies covered by the UBS Macro.
Table C-3
1900 MHz Band Class 1 Channel Allocations
CDMA Channel Validity
Channel Number
TX (MHz)
RX (MHz)
Not Valid
0–24
1930.00–1931.20
1850.00–1851.20
Valid
25–1175
1931.25–1988.75
1851.25–1908.75
Not Valid
1176–1199
1988.80–1989.95
1908.80–1909.95
C-6
68P09283A63-5
FOA
AUG 2007
1X UBS Macro BTS Optimization/ATP
1900 MHz CDMA Operating Frequency Programming Information
Figure C-2 1900 MHz Frequency Spectrum (CDMA Allocation)
F R E Q U E N C Y IN C R E AS E
RX
(MHz)
CHANNELS
TX
1851.25
1931.25
25
1855.00
1935.00
100
1860.00
1940.00
200
1867.50
1947.50
350
1872.50
1952.50
450
1876.25
1956.25
525
1882.50
1962.50
650
1887.50
1967.50
750
1891.25
1971.25
825
1895.00
1975.00
900
1902.50
1982.50
1050
1905.00
1985.00
1100
1908.75
1988.75
1175
ti-cdma-05810-B.eps
68P09283A63-5
AUG 2007
C-7
FOA
1900 MHz CDMA Operating Frequency Programming Information
Appendix C: CDMA Operating Frequency
1900 MHz Channel Center Frequencies
Table C-4 shows some of the valid 1900 MHz CDMA channels, listed in both decimal and
hexadecimal, and the corresponding transmit and receive frequency for each.
Actual frequencies used depend on customer CDMA system frequency plan.
Other channels and frequencies can be calculated using the following formula:
For channels 0–1199:
•
TX Freq = 1930.00 + (0.05 x Channel)
•
RX Freq = 1850.00 + (0.05 x Channel)
Table C-4 1900 MHz TX and RX Channel Center Frequencies
Decimal
Hex
Transmit Center Frequency (MHz)
Receive Center Frequency (MHz)
25
0019
1931.25
1851.25
100
0064
1935.00
1855.00
200
00C8
1940.00
1860.00
350
015E
1947.50
1867.50
450
01C2
1952.50
1872.50
525
020D
1956.25
1876.25
650
028A
1962.50
1882.50
750
02EE
1967.50
1887.50
825
0339
1971.25
1891.25
900
0384
1975.00
1895.00
1050
041A
1982.50
1902.50
1100
044C
1985.00
1905.00
1175
0497
1988.75
1908.75
C-8
68P09283A63-5
FOA
AUG 2007
1X UBS Macro BTS Optimization/ATP
CDMA Operating Frequency Programming Information
CDMA Operating Frequency Programming Information
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Introduction
Programming of each of the BTS XMIs is performed by the BTS GLI cards over the Concentration
Highway Interface (CHI) bus. This programming data determines the transmit and receive
operating frequencies (channels) for each XMI.
68P09283A63-5
AUG 2007
C-9
FOA
CDMA Operating Frequency Programming Information
Appendix C: CDMA Operating Frequency
2100 MHz Channels
Figure C-1Figure C-3 shows the total channels for the 2100 MHz frequency spectrum and
the channels allocated to CDMA. There are 10 CDMA channels used in a CDMA system. The
channels used are unique to each customer system.
Figure C-3 2100 MHz Frequency Spectrum (CDMA Allocation)
FREQ (MHz)
RX
TX
CHANNEL
125
1926.25
2116.25
1978.75
2168.75
1175
1199
CDMA2100MHZ-1
ti-cdma-00115.eps
C-10
68P09283A63-5
FOA
AUG 2007
1X UBS Macro BTS Optimization/ATP
CDMA Operating Frequency Programming Information
Calculating 2100 MHz Channel Center Frequencies
Table C-5 shows the valid 2100 MHz CDMA channels, listed in both decimal and hexadecimal,
and the corresponding transmit and receive frequencies for each. Center frequencies (in MHz)
for channels not shown in the table may be calculated as follows:
•
TX = 2110 + 0.05 * Channel# Example: Channel 262 TX = 2110 + 0.05 * 262 = 2123.10
MHz
•
RX = 1920 + 0.05 * Channel# Example: Channel 262 RX = 1920 + 0.05 * 262 = 1933.10
MHz
Actual frequencies used depend on customer CDMA system frequency plan.
Each CDMA channel requires a 1.77 MHz frequency segment. The actual CDMA carrier is 1.23
MHz wide, with a 0.27 MHz guard band on both sides of the carrier.
Minimum frequency separation required between any CDMA carrier and the nearest
NAMPS/AMPS carrier is 900 kHz (center-to-center).
Table C-5 2100 MHz TX and RX Channel Center Frequencies
Channel Number
Receive Center
Frequency (MHz)
Decimal
Hex
125
007D
2116.25
1926.25
150
0096
2117.50
1927.50
175
00AF
2118.75
1928.75
200
00C8
2120.00
1930.00
225
00E1
2121.25
1931.25
250
00FA
2122.50
1932.50
275
0113
2123.75
1933.75
300
012C
2125.00
1935.00
325
0145
2126.25
1936.25
350
015E
2127.50
1937.50
375
0177
2128.75
1938.75
400
0190
2130.00
1940.00
425
01A9
2131.25
1941.25
450
01C2
2132.50
1942.50
475
01DB
2133.75
1943.75
500
01F4
2135.00
1945.00
525
020D
2136.25
1946.25
550
0226
2137.50
1947.50
575
023F
2138.75
1948.75
600
0258
2140.00
1950.00
68P09283A63-5
AUG 2007
Transmit Center
Frequency (MHz)
C-11
FOA
CDMA Operating Frequency Programming Information
Appendix C: CDMA Operating Frequency
Table C-5 2100 MHz TX and RX Channel Center Frequencies (Continued)
Channel Number
Transmit Center
Frequency (MHz)
Receive Center
Frequency (MHz)
Decimal
Hex
625
0271
2141.25
1951.25
650
028A
2142.50
1952.50
675
02A3
2143.75
1953.75
700
02BC
2145.00
1955.00
725
02D5
2146.25
1956.25
750
02EE
2147.50
1957.50
775
0307
2148.75
1958.75
800
0320
2150.00
1960.00
825
0339
2151.25
1961.25
850
0352
2152.50
1962.50
875
036B
2153.75
1963.75
900
0384
2155.00
1965.00
925
039D
2156.25
1966.25
950
03B6
2157.50
1967.50
975
03CF
2158.75
1968.75
1000
03E8
2160.00
1970.00
1025
0401
2161.25
1971.25
1050
041A
2162.50
1972.50
1075
0433
2163.75
1973.75
1100
044C
2165.00
1975.00
1125
0465
2166.25
1976.25
1150
047E
2167.50
1977.50
1175
0497
2168.75
1978.75
C-12
68P09283A63-5
FOA
AUG 2007
Appendix
Test Equipment Preparation
68P09283A63-5
AUG 2007
D-1
FOA
Test Equipment Preparation
Appendix D: Test Equipment Preparation
Test Equipment Preparation
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This section provides pre–testing set–up information for test equipment supported by the LMF.
Purpose
Pretesting set–up information covered includes veriﬁcation and setting GPIB addresses,
inter–unit cabling, connectivity testing, pre–test control settings, and equipment calibration for
items which are not calibrated with the Calibrate Test Equipment function of the LMF.
GPIB addresses
This appendix provides information on veriﬁcation and changing GPIB addresses for the
following test equipment items:
•
Agilent E7495A/B test equipment set–up
•
Agilent E4406A transmitter test set
•
Agilent E4432B signal generator
•
Advantest R3267 spectrum analyzer
•
Advantest R3562 signal generator
•
Agilent 8935 analyzer (formerly HP 8935)
•
Advantest R3465 analyzer
•
Gigatronics 8541C power meter
•
Agilent E4418 power meter
•
GPIB adapter
Calibration actions
The following calibration–related subjects are also covered for the test equipment items
indicated:
Cable calibration set-up – Calibrating Test Cable Set–up using Advantest R3465
D-2
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Test Equipment Preparation
Calibrating test sets –
•
Agilent E4406A Transmitter Tester Self-alignment (Calibration)
•
Gigatronics 8541C power meter (Calibration)
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Agilent E7495A/B Test Equipment Setup
Appendix D: Test Equipment Preparation
Agilent E7495A/B Test Equipment Setup
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Initial Requirement
This test equipment requires a warm-up period of at least 30 minutes before BTS testing or
calibration begins.
Using the Agilent E7495A/B with the LMF
The Agilent E7495A/B does not require the use of the 19MHz frequency reference; if connected,
it will be ignored. The Even Sec SYNC connection is required.
The Agilent E7495A/B signal generator is only calibrated down to -80dB. In order to achieve
accurate FER testing, be sure the RX setup includes at least 40dB of attenuation. This will
ensure the signal generator will output sufﬁcient power to operate in the calibrated range.
Set the IP Address in the test set as described in .
Procedure D-1 Set IP Address on Agilent E7495A/B test set
Use the System Button > Controls > IPAdmin to set an IP address on the E7495A/B as
128.0.0.11, and Netmask to 255.255.255.128.
If the IP addressed was changed, reboot the E7495
For compatibility, change the LMF computer Network Interface Card (NIC) IP address to
128.0.0.48, subnetmask 255.255.255.128.
Connection
Connect the E7495A/B test set as described in the Figure 3-29Test Equipment Connection to
the LMF.
Power Sensor Calibration
Procedure D-2 describes the E7495A/B Power Sensor Calibration.
Procedure D-2 E7495A/B Power Sensor Calibration
Display the power meter screen.
Make sure equipment is connected as shown in Figure D-1.
D-4
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Agilent E7495A/B Test Equipment Setup
Procedure D-2 E7495A/B Power Sensor Calibration (Continued)
Zero the power meter by doing the following:
1.
Press the Zero softkey.
2.
Press the Continue softkey.
Calibrate the power meter by doing the following:
1.
Press Ref CF.
2.
Enter the reference cal factor, reading it off the label on the power sensor head.
3.
Press Calibrate.
4.
Connect the power sensor (see Figure D-2).
5.
Press Continue.
6.
Press Cal Factor.
7.
Enter the cal factor from the label on the power sensor head. Select a cal factor that is
within the operating frequency of the base station being calibrated.
Figure D-1 Agilent E7495A/B Pre-Power Sensor Calibration Connection
Power REF
50 MHz
GPIO
Even Second
Sync In
Serial 1
Port 2
RF In
Use only
Agilent supplied
power adapter
Ext Ref
In
Sensor
Port 1
RF Out / SWR
GPS
Antenna
Serial 2
POWER SENSOR
NOT CONNECTED
ti-cdma-00116.eps
Figure D-2 Agilent E7495A/B Power Sensor Calibration Connection
POWER SENSOR
CONNECTED
GPIO
Port 2
RF In
Power REF
50 MHz
Ext Ref
In
Even Second
Sync In
Serial 1
Sensor
Serial 2
Use only
Agilent supplied
power adapter
Port 1
RF Out / SWR
GPS
Antenna
ti-cdma-00117.eps
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FOA
Agilent E7495A/B Test Equipment Setup
Appendix D: Test Equipment Preparation
Cable Calibration
Follow the directions in the LMF application program to calibrate cables.
Additional cable calibration details - Calibrate the short cable (see Figure 3-25)
and two 10 dB attenuators to establish a baseline and then calibrate the TX and RX set-ups.
Because at least 40 dB of attenuation is needed when testing the FER, the set-up for RX is
the same as for TX.
D-6
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Verifying and Setting GPIB Addresses – Agilent E4406A Transmitter Tester
Verifying and Setting GPIB Addresses – Agilent E4406A
Transmitter Tester
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Figure D-3 Setting Agilent E4406A GPIB Address
Active Function Area
Softkey Label Display Area
System Key
Bk Sp Key
Enter Key
Softkey Buttons
Data Entry Keypad
ti-CDMA-WP-00085-v01-ildoc-ftw
ti-cdma-00118.eps
Refer to Figure D-3 when performing the following:
Procedure D-3 Verify and Set/Change Agilent E4406A Transmitter Tester GPIB
Address
In the SYSTEM section of the instrument front panel, press the System key.
Result: The softkey labels displayed on the right side of the instrument screen will
change.
Press the Conﬁg I/O softkey button to the right of the instrument screen.
Result:
•
The softkey labels will change.
•
The current instrument GPIB address will be displayed below the GPIB Address
softkey label.
If the current GPIB address is not set to 18, perform the following to change it:
1.
Press the GPIB Address softkey button.
Result: In the on-screen Active Function Area, GPIB Address will be displayed
followed by the current GPIB address.
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Verifying and Setting GPIB Addresses – Agilent E4406A Transmitter Tester
Appendix D: Test Equipment Preparation
Procedure D-3 Verify and Set/Change Agilent E4406A Transmitter Tester GPIB
Address (Continued)
2.
On the front panel Data Entry keypad, enter the communications system analyzer
GPIB address of 18
Result:
The GPIB Address label will change to Enter.
Digits entered with the keypad will replace the current GPIB address in the
display.
To correct an entry, press the Bk Sp key at the upper right of the
keypad to delete one character at a time.
3.
Press the Enter softkey button or the keypad Enter key to set the new GPIB address.
Result:
The Cong I/O softkey labels will reappear.
The new GPIB address will be displayed under the GPIB Address softkey label.
D-8
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Verifying and Setting GPIB Addresses – Agilent E4432B Signal Generator
Verifying and Setting GPIB Addresses – Agilent E4432B
Signal Generator
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Figure D-4 Setting Agilent E4432B GPIB Address
Active Entry
Area
Softkey Label
Display Area
Utility Key
Softkey
Buttons
Numeric
Keypad
Backspace
Key
ti-CDMA-WP-00086-v01-ildoc-ftw
ti-cdma-00119.eps
Refer to Figure D-4 when performing the following:
Procedure D-4 Verify and Change Agilent E4432B Signal Generator GPIB Address
In the MENUS section of the instrument front panel, press the Utility key.
Result:
•
The softkey labels displayed on the right side of the instrument screen will change.
Press the GPIB/RS232 softkey button to the right of the instrument screen.
Result:
•
The softkey labels will change.
•
The current instrument GPIB address will be displayed below the GPIB Address
softkey label.
If the current GPIB address is not set to 1, perform the following to change it:
1.
Press the GPIB Address softkey button.
Result:
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Verifying and Setting GPIB Addresses – Agilent E4432B Signal Generator
Appendix D: Test Equipment Preparation
Procedure D-4 Verify and Change Agilent E4432B Signal Generator GPIB Address
(Continued)
The GPIB Address label and current GPIB address will change to boldface.
In the on-screen Active Entry Area, Address: will be displayed followed by the
current GPIB address.
2.
On the front panel Numeric keypad, enter the signal generator GPIB address of 1.
Result:
The GPIB Address label will change to Enter.
Digits entered with the keypad will replace the current GPIB address in the
Active Entry display.
To correct an entry, press the backspace key at the lower right of the
keypad to delete one character at a time.
3.
Press the Enter softkey button to set the new GPIB address.
Result:
The new GPIB address will be displayed under the GPIB Address softkey label.
D-10
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Verifying and Setting GPIB Addresses – Advantest R3267 Spectrum Analyzer
Verifying and Setting GPIB Addresses – Advantest
R3267 Spectrum Analyzer
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Figure D-5 Setting Advantest R3267 GPIB Address
Softkey Lable
Display Area
Softkey
Buttons
on
REMOTE LED
LCL Key
CONFIG Key
Keypad
BS Key
ENTR Key
ti-CDMA-WP-00083-v01-ildoc-ftw
ti-cdma-00120.eps
Refer to Figure D-5 when performing the following.
Procedure D-5 Verify and Set/Change Advantest R3267 GPIB Address
If the REMOTE LED is lighted, press the LCL key.
Result:
•
The LED extinguishes.
Press the CONFIG key.
Result:
•
The CONFIG softkey labels will appear in the softkey label display area of the
instrument display.
•
The current GPIB address will be displayed below the GPIB Address softkey label.
If the current GPIB address is not set to 18, perform the following to change it:
1.
Press the GPIB Address softkey.
Result: A GPIB Address entry window will open in the instrument display showing the
current GPIB address.
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Verifying and Setting GPIB Addresses – Advantest R3267 Spectrum Analyzer
Procedure D-5
2.
Appendix D: Test Equipment Preparation
Verify and Set/Change Advantest R3267 GPIB Address (Continued)
Enter 18 on the keypad in the ENTRY section of the instrument front panel.
To correct an entry, press the BS (backspace) key at the lower right of the
keypad to delete one character at a time.
Result: Characters typed on the keypad will replace the address displayed in the GPIB
Address entry window.
3.
Press the ENTR key to the lower right of the keypad to enter the address.
Result:
The GPIB Address entry window closes.
The new address is displayed in the bottom portion of the GPIB Address
softkey label.
D-12
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Verifying and Setting GPIB Addresses – Advantest R3562 Signal Generator
Verifying and Setting GPIB Addresses – Advantest
R3562 Signal Generator
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Set the GP-IB ADDRESS switch on the rear of the Advantest R3562 signal generator to address
1 as shown in Figure D-6.
Figure D-6
Advantest R3562 GPIB Address Switch Setting
SERIALI/O
ON
GP-IBADDRESSES
54321
AIN
POW
ER
OFF
GP-IP ADDRESS
GPIB
SYNTHEREF 10MHZREF CLOCK OUT
OUT
IN
GPIB Address set to ?1"
LOCAL
OUT
IN/OUT IN/OUT
5 4 3 2 1
ti-cdma-00121.eps
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Verifying and Setting GPIB Addresses – Agilent 8935 Series E6380 Test Set
Appendix D: Test Equipment Preparation
Verifying and Setting GPIB Addresses – Agilent 8935
Series E6380 Test Set
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Figure D-7 Setting Agilent 8935 Test Set GPIB Address
Preset
Local
Inst Config
FW00885
Shift
Cursor Control
ti-cdma-00122.eps
This procedure assumes that the test equipment is set up and ready for testing.
Refer to Figure D-7 when performing the following.
Procedure D-6 Verify and Set/Change Agilent 8935 Series E6380 Test Set GPIB
Address
The HP I/O conﬁguration MUST be set to Talk & Listen, or NO device on
the GPIB bus will be accessible. (Consult test equipment manufacturer’s
documentation for additional information as required.)
D-14
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Verifying and Setting GPIB Addresses – Agilent 8935 Series E6380 Test Set
Procedure D-6 Verify and Set/Change Agilent 8935 Series E6380 Test Set GPIB
Address (Continued)
To verify that the GPIB addresses are set correctly, press Shift and LOCAL on the 8935.
The current HP-IB address is displayed at the top of the screen.
HP-IB is the same as GPIB.
If the current GPIB address is not set to 18, perform the following to change it:
1.
Press Shift and Inst Cong.
2.
Turn the Cursor Control knob to move the cursor to the HP-IB Adrs ﬁeld.
3.
Press the Cursor Control knob to select the ﬁeld.
4.
Turn the Cursor Control knob as required to change the address to 18.
5.
Press the Cursor Control knob to set the address.
Press Preset to return to normal operation.
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FOA
Verifying and Setting GPIB Addresses – Gigatronics 8541C Power Meter
Appendix D: Test Equipment Preparation
Verifying and Setting GPIB Addresses – Gigatronics
8541C Power Meter
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Figure D-8 Gigatronics 8541C Power Meter Detail
CONNECT POWER SENSOR TO
CALIBRATOR POWER REFERENCE
WHEN CALIBRATING/ZEROING UNIT
CONNECT POWER SENSOR
WITH POWER METER
TURNED OFF
AC POWER
LIN
ELV
LT
AN
GE
SE
EO
CT
IO
Giga-tronics8542CUniversalPowerMeter
- 100
CALIBRATOR
dBm
GPIB CONNECTION
MODE
GPIB
120VAC
ZERO FREQ
REL
CAL
MENUdB/MWRECALL ENTER
ESCAPE
LOCAL
GPIB
POWER
FRONT View
REAR View
ti-cdma-00128.eps
Refer to Figure D-8 when performing the following:
This procedure assumes that the test equipment is set up and ready for testing.
Procedure D-7 Verify and Set/Change Gigatronics 8541C Power Meter GPIB Address
Do not connect/disconnect the power meter sensor cable with AC power applied
to the meter. Disconnection could result in destruction of the sensing element
or miscalibration.
Press MENU.
Use the [Symbol_arrowblackdown] arrow key to select CONFIG MENU and press ENTER.
Use the [Symbol_arrowblackdown] arrow key to select GPIB and press ENTER.
Result: The current Mode and GPIB Address are displayed.
D-16
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Procedure D-7
(Continued)
Verifying and Setting GPIB Addresses – Gigatronics 8541C Power Meter
Verify and Set/Change Gigatronics 8541C Power Meter GPIB Address
If the Mode is not set to 8541C, perform the following to change it:
1.
Use the ◄ ► arrow keys as required to select MODE.
2.
Use the
arrow keys as required to set MODE to 8541C
If the GPIB address is not set to 13, perform the following to change it:
1.
Use the ►arrow key to select ADDRESS.
2.
Use the
arrow keys as required to set the GPIB address to 13.
Press ENTER to return to normal operation.
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FOA
Verifying and Setting GPIB Addresses – Agilent E4418 Power Meter
Appendix D: Test Equipment Preparation
Verifying and Setting GPIB Addresses – Agilent E4418
Power Meter
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Figure D-9 Agilent E4418B Power Meter Verify and Set/Change GPIB Address
ARROW
KEYS
PRESET/
LOCAL
STATUS
REPORTING
LINE
SOFTKEY
LABEL
AREA
SYSTEM/
INPUTS
SOFTKEY
MENU
TITLE
LEFT
DOWN
UP
SOFTKEY
MENU PAGE
NUMBER
RIGHT
ti-cdma-05962.eps
Refer to Figure D-9 when performing the following:
Procedure D-8 Verify and Set/Change Agilent E4418 Power Meter GPIB Address
If RMT (remote operation) is displayed on the left end of the instrument screen status
reporting line, press the Preset/Local front panel button.
Result: The status line entry will change to LCL (local or front panel operation).
On the instrument front panel, press the System/Inputs key.
Result: The softkey labels displayed on the right side of the instrument screen will
change.
Press the Remote Interface > Congure Interface > GPIB softkeys to the right of the
instrument screen.
Result:
•
The softkey labels will change.
•
The current instrument GPIB address will be displayed below the GP-IB Addr
softkey label.
D-18
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Verifying and Setting GPIB Addresses – Agilent E4418 Power Meter
Procedure D-8 Verify and Set/Change Agilent E4418 Power Meter GPIB Address
(Continued)
If the current GPIB address is set to 13, skip to step step 8.
If the current GPIB address is not set to 13, press the GP-IB Addr softkey.
Result: A pop-up window will appear and display the current GPIB address.
Modify the GPIB address in the pop-up as necessary using the following front panel
keys to perform the indicated functions:
•
Up and down arrow keys to change the digit on which the cursor is currently located
•
Left and right arrow keys to move the cursor to other digits
When the GPIB address is correct, press the Enter softkey.
Return the instrument to the required setup conﬁguration for testing.
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FOA
Verifying and Setting GPIB Addresses – RS232 GPIB Interface Box
Appendix D: Test Equipment Preparation
Verifying and Setting GPIB Addresses – RS232 GPIB
Interface Box
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Be sure that the RS232 GPIB interface box DIP switches are set as shown in Figure D-10.
Figure D-10 RS232 GPIB Interface Box
DIP SWITCH SETTINGS
S MODE
DATA FORMAT
BAUD RATE
ON
GPIB ADRS
G MODE
RS232-GPIB
Interface Box
ti-cdma-00125.eps
D-20
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Test Equipment Calibration – Agilent 4406 Self-alignment
Test Equipment Calibration – Agilent 4406
Self-alignment
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Refer to Figure D-11 when performing the following.
Figure D-11
Agilent E4406A Self-alignment
Softkey Label
Display Area
Softkey
Buttons
System
Key
ti-cdma-00126.eps
Procedure D-9 Agilent E4406A Self-alignment (Calibration)
In the SYSTEM section of the instrument front panel, press the System key.
Result: The softkey labels displayed on the right side of the instrument screen will
change.
Press the Alignments softkey button to the right of the instrument screen.
Result: The softkey labels will change.
Press the Align All Now softkey button.
Result:
•
All other instrument functions will be suspended during the alignment.
•
The display will change to show progress and results of the alignments performed.
•
The alignment will take less than one minute.
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Test Equipment Calibration – Gigatronics 8542 Power Meter
Appendix D: Test Equipment Preparation
Test Equipment Calibration – Gigatronics 8542 Power
Meter
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Precise transmit output power calibration measurements are made using a bolometer-type
broadband power meter with a sensitive power sensor. Follow the steps in Procedure D-10 to
enter information unique to the power sensor. Refer to Figure D-12 as necessary.
Figure D-12 Gigatronics 8541C Power Meter Calibration
CONNECT POWER SENSOR TO
CALIBRATOR POWER REFERENCE
WHEN CALIBRATING/ZEROING UNIT
CONNECT POWER SENSOR
WITH POWER METER
TURNED OFF
AC POWER
LIN
ELV
LT
AN
GE
SE
EO
CT
IO
Giga-tronics8542CUniversalPowerMeter
- 100
CALIBRATOR
dBm
GPIB CONNECTION
MODE
GPIB
120VAC
ZERO FREQ
REL
CAL
MENUdB/MWRECALL ENTER
ESCAPE
LOCAL
GPIB
POWER
FRONT View
REAR View
ti-cdma-00128.eps
Procedure D-10
Calibrate Gigatronics 8542 Power Meter
Do not connect/disconnect the power meter sensor cable with AC power applied
to the meter. Disconnection could result in destruction of the sensing element
or miscalibration.
Make sure the power meter POWER pushbutton is OFF.
Connect the power sensor cable to the SENSOR input.
Set the POWER pushbutton to ON.
Allow the power meter and sensor to warm up and stabilize for a minimum of
60 minutes before performing the calibration procedure.
D-22
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1X UBS Macro BTS Optimization/ATP
Test Equipment Calibration – Gigatronics 8542 Power Meter
Procedure D-10 Calibrate Gigatronics 8542 Power Meter (Continued)
Connect the power sensor to the CALIBRATOR output connector.
Press ZERO, and wait for the process to complete.
Result: Sensor factory calibration data is read to power meter during this process.
When the zeroing process is complete, disconnect the power sensor from the
CALIBRATOR output.
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FOA
D-24
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Appendix
Optimization and Calibration Procedures
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FOA
Introduction to Calibration
Appendix E: Optimization and Calibration Procedures
Introduction to Calibration
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Overview
This appendix is not normally applicable to the UBS, but is provided for reference.
This section describes procedures for isolating the UBS from the span lines, preparing and
using the LMF, downloading system operating software, set up and calibration of the supported
test equipment, and transmit/receive path veriﬁcation.
Before using the LMF, use a browser to view the CAVEATS section in the readme.html
ﬁle in the LMF home directory (e.g., c:\wlmf) for any applicable information.
Optimization Process Summary
After a UBS is physically installed and the preliminary operations, such as power up, have
been completed, the LMF is used to optimize the UBS. The basic optimization process consists
of the following:
E-2
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Introduction to Calibration
1.
Use the status function and verify that all of the installed devices of the following types
respond with status information: HDModem and DMI.
2.
Verify the code load of all the devices.
3.
Verify the operation of the GPS and QHSO or MSO signals.
4.
Unlock the following devices:
UBS
5.
Connect the required test equipment for a full optimization.
6.
Select the test equipment.
7.
Perform the TX Audit.
8.
If the TX Audit fails, there is a hardware problem, correct the problem that caused the
failure and repeat the optimization for the failed path.
9.
If the TX Audit portion of the optimization passes for the RF path, but some of the TX or
RX tests fail, correct the problem that caused the failure and run the individual tests as
required until all TX and RX tests have passed for all the paths.
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E-3
FOA
Take Control of UBS Resources
Appendix E: Optimization and Calibration Procedures
Take Control of UBS Resources
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UBS Control
In a UBS, the DMI controls all UBS resources, such as the Modem and QHSO , which were
previously managed by the Central Base Station Controller (CBSC) and Mobility Manager
(MM) in BTSes. As a result, the LMF cannot perform any of the normal code/data download,
optimization, or test functions with the UBS until the DMI gives up control of these items.
Taking Control of UBS Resources
After logging into a UBS for optimization or acceptance testing, the ﬁrst action which must be
performed is transferring control of the UBS from the Controller to the LMF
Prerequisites
LMF must be logged into the UBS.
after logging into the UBS, the LMF will be operating in monitoring mode. (It allows the user to
view status/monitor all UBS cards and Site Controller (SC))
To take control of all devices from the UBS, perform UBS-> Enter Invasive Mode (DMI comes
under the control of the LMF and disconnects it from the UBS span lines).
E-4
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Code Syncing to the UBS
Code Syncing to the UBS
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General Information
Before a UBS can operate, each equipped device must contain device application (RAM) code
and must be code sync’d to each equipped device by the user before the UBS can be made fully
functional for the site where it is installed
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Bay Level Offset Calibration
Appendix E: Optimization and Calibration Procedures
Bay Level Offset Calibration
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To avoid over-driving the XMIs, the BLO for UBS must be -2 dB or greater.
Introduction
Bay Level Offset (BLO) calibration is used to optimize non-standard UBS installations. Factory
calibration of the UBS components assures proper TX performance of the UBS system in all
installations that use Motorola supplied hardware in the TX path. In the event of a non-standard
installation, BLO calibration can be used to compensate for TX path loss variations due to
non-standard equipment.
RF Path Bay Level Offset Calibration
Calibration identiﬁes the accumulated gain in every transmit path (sector–carrier) at the UBS
site and stores that value in a BLO data base calibration table in the LMF.
For single frames, each receive path starts at an RX antenna port and terminates at the UBS.
Calibration identiﬁes the accumulated gain in every transmit path at the UBS site and stores
that value in a BLO database. Only those slots (sectors) actually equipped in the current NEC
ﬁle are tested.
When to TX Audit
TX Audit will be performed:
•
After initial UBS installation
•
After UBS replacement
TX Path Calibration
The TX Path Calibration assures correct site installation, cabling, and the ﬁrst order functionality
of all installed equipment. The proper function of each RF path is veriﬁed during calibration.
The external test equipment is used to validate/calibrate the TX paths of the UBS.
E-6
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Bay Level Offset Calibration
Before connecting any test equipment directly to any TX OUT connector you must
rst verify that there are no CDMA channels keyed. Have the OMC–R place all
sectors under test OOS. Failure to do so can result in serious personal injury and/or
equipment damage.
Always wear an approved anti–static wrist strap while handling any circuit
card/module. If this is not done, there is a high probability that the card/module
could be damaged by ESD.
BLO Calibration Data File
During the calibration process, the LMF creates a UBS–#.cal calibration (BLO) offset data
ﬁle (CAL ﬁle) in the UBS–# folder. After calibration has been completed, Cal ﬁle has to be
downloaded to the UBS using UBS–>Upload CAL File function. An explanation of the ﬁle
is shown below.
Test Equipment Set-up for RF Path Calibration
Follow the procedure in Procedure E-1 to set up test equipment.
Procedure E-1 Test Equipment Setup (RF Path Calibration)
Verify the GPIB controller is properly connected and turned on (does not
apply to the Agilent E7495A/B).
To prevent damage to the test equipment, all transmit (TX) test
connections must be via the 30 dB directional coupler. Total cable
loss should be no less than 30 dB.
If it has not already been done, connect the LMF computer to the UBS LMT
connector on the UBS.
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E-7
FOA
Bay Level Offset Calibration
Appendix E: Optimization and Calibration Procedures
Transmit (TX) Path Calibration Description
The Line Maintenance Facility (LMF) will automatically use the channel numbers and power
levels assigned to the UBS if the UBS has been connected to an Operation Maintenance
Center — Radio (OMC-R) and brought into service. If the OMC-R connection has not yet been
established, the LMF operator will have to manually select each calibration point using a
speciﬁc channel number and power level for that channel. Bay Level Offset (BLO) calibration
is only applied to the speciﬁc channel numbers, thus calibration must be done on the exact
channel number to be used when the site is operational.
TX Calibration and the LMF
The LMF Tests > TX > TX Calibration... and Tests > All Cal/Audit... selections perform TX
BLO calibration testing for the installed RDF. The All Cal/Audit... selection initiates a series of
actions to perform TX calibration, and, if calibration is successful, download BLO and perform TX
audit. The TX Calibration... selection performs only TX calibration. When TX Calibration...
is used, BLO download and TX Audit must be performed as separate activities. The CDMA
Test Parameters window which opens when TX Calibration... or All Cal/Audit... is selected
contains several user–selectable features which are described in the following subsections.
Pilot Generation
Channels / Carrier pick–list containing the list of carriers available for the selected
Sector/Carriers. The list is derived from NECB ﬁle. DMI pick–list containing the list of DMIs
being able to generate Pilot signal of selected Sector/Carrier. The list is derived from NECB
ﬁle. The list is derived from NECB ﬁle. PN non–modiﬁable text box(es). The value is the
PilotPn derived from NECB ﬁles Carrier # Channels: text box(es). Carrier numbers and default
channels are derived from NECB ﬁle. Frequency Band non–modiﬁable text box(es). The value is
the frequency band derived from NECB ﬁles.
Verify BLO
In both the TX Calibration and All Cal/Audit dialog boxes, a Verify BLO checkbox is provided
and checked by default. After the actual TX calibration is completed during either the TX
Calibration or AllCal/Audit process, the BLO derived from the calibration is compared to a
standard, acceptable BLO tolerance for the UBS. In some installations, additional items may be
installed in the transmit path. The additional change in gain from these items could cause BLO
veriﬁcation failure and, therefore, failure of the entire calibration. In these cases, either the
Verify BLO checkbox should be unchecked or the additional path losses should be added into
each applicable sector using the Util > Edit > TX Coupler Loss... function.
E-8
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Bay Level Offset Calibration
Single–sided BLO Checkbox
Another option that appears in the pull–down menu is Single–sided BLO. Normally valid
BLO values are some value plus–or–minus some offset. Single–sided BLO spec is >–3.5 dB.
Double–sided BLO spec is –1.5 +/– 2.0 dB. To get the more stringent conditions, the operator
checks Single–sided BLO when calibrating non-redundant transceivers. Single–sided BLO
carries the likelihood of more failures. This option should only be used by experienced CFEs.
The Tests > TX > TX Calibration... menu window has a Test Pattern pull–down menu. This
menu has the following choices.
•
Pilot (default) – performs tests using a pilot signal only. This pattern should be used when
running in–service tests. It requires the DMIs to do the test.
•
Standard – performs the tests using pilot, synch, paging and six trafﬁc channels.
•
CDFPilot – performs the tests using the pilot signal, however, the gain is speciﬁed in the
NEC ﬁle. Advanced users may use CDFPilot to generate a Pilot pattern using the value
speciﬁed by the Pilot Gain parameter in the NEC ﬁle instead of a predetermined value.
•
CDF – performs the tests using pilot, synch, paging and six trafﬁc channels, however, the
gain for the channel elements is speciﬁed in the NEC ﬁle. Advanced users may use NEC to
generate a standard pattern. Instead of using the values speciﬁed by IS–97, the settings
for the following NEC parameters are used:
PilotGain
PchGain
SchGain
NomGain1Way
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E-9
FOA
UBS Redundancy/Alarm Testing
Appendix E: Optimization and Calibration Procedures
UBS Redundancy/Alarm Testing
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Test Equipment Setup
Follow the procedure in Procedure E-2 to set up test equipment:
All alarm tests are performed using the sector 1 IDRF.
Procedure E-2
Test Equipment Setup for Redundancy/Alarm Tests
Connect the LMF computer to the CRMS/LMT CUSTOMER ENET connector on the SSI.
Login to the UBS.
Set up test equipment for TX Audit at the sector 1 IDRF TX/RX M connector (see Figure 3-23,
Figure 3-24, Figure 3-25, or Figure 3-26).
Display the alarm monitor by selecting Util > Alarm Monitor.
Unequip all customer–deﬁned alarms reported through the SSI Customer I/O connectors
(IN 1–12 OUT 1–4 and IN 13–24 OUT 5–8) then selecting Device > Set Alarm Relays >
Unequipped.
During alarm reporting, spurious alarms may report. Allow the UBS to stabilize for
10 seconds. If any alarms are actively being reported after the UBS has stabilized,
determine the cause before proceeding further.
GPS and QHSO Redundancy/Alarm Tests
Follow the procedure in Procedure E-3 to verify the manual redundancy of the GPS and QHSO
boards. Veriﬁcation of alarms reported is also covered.
E-10
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1X UBS Macro BTS Optimization/ATP
UBS Redundancy/Alarm Testing
DO NOT perform Procedure E-3, unless the site is conﬁgured with an QHSO or
MSO time base as a backup for the GPS.
Procedure E-3
GPS and QHSO/MSO Redundancy/Alarm Tests
Before enabling any XMI, always verify that the TX output is terminated into a 200
W non-radiating RF load! Failure to do so could result in serious personal injury
and/or damage to the equipment.
If the XMI is not INS (green), enable it by selecting it and then selecting Device > Unlock.
Click OK to close the status report window.
Key the XMI by selecting it and then selecting Device > XCVR > Key.
Disconnect the cable from the SSI RGPS connector. This forces the QHSO board time base to
become the CDMA timing source.
Observe that a CDMA timing reference alarm and source change are reported in the Alarm
Monitor.
Allow the QHSO/MSO to become the active timing source, and verify the following:
•
The XMI remains keyed and INS.
•
No other modules went OOS due to the transfer to QHSO/MSO reference.
Reconnect the cable to the SSI RGPS connector.
Allow the GPS to become the active timing source, and verify the following:
•
The XMI remains keyed and INS.
•
No other modules went OOS due to the transfer to GPS reference.
De-key the UBS by selecting Device > XCVR > Dekey.
10
Disable the XMI by selecting it and then selectingDevice > Lock.
Result: The XMI color changes to yellow (OOS).
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E-11
FOA
Alarms Testing
Appendix E: Optimization and Calibration Procedures
Alarms Testing
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Alarm Verication
ALARM connectors provide Customer Alarm Inputs and Outputs. The customer can connect
UBS site alarm input sensors and output devices to the UBS, thus providing alarm reporting of
active sensors as well controlling output devices.
Alarm Reporting Display
The Alarm Monitor window can be displayed to list alarms that occur after the window is
displayed. To access the Alarm Monitor window, select Util>Alarm Monitor.
The following buttons are included:
•
The Options button allows for a severity level (Warning, Minor, and Major) selection.
The default is all levels. To change the level of alarms reported click on the Options
button and highlight the desired alarm level(s). To select multiple levels press the Ctrl
key (for individual selections) or Shift key (for a range of selections) while clicking on
the desired levels.
•
The Pause button pauses/stops the display of alarms. When the Pause button is clicked
the name of the button changes to Continue. When the Continue button is clicked, the
display of alarms continues. Alarms that occur between the time the Pause button is
clicked and the Continue button is clicked are not displayed.
•
The Clear button clears the Alarm Monitor display. New alarms that occur after the Clear
button is clicked are displayed.
•
The Dismiss button dismisses/closes the Alarm Monitor display.
E-12
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Alarms Testing
Figure E-1 Alarm Connector Location
CUSTOMER
EQUIPMENT
ti-cdma-05698-A.eps
68P09283A63-5
AUG 2007
E-13
FOA
Alarms Testing
Appendix E: Optimization and Calibration Procedures
Purpose
The following procedures verify the customer deﬁned alarms and relay contacts are functioning
properly. These tests are performed on all alarms/relays in a sequential manner until all have
been veriﬁed. Perform these procedures periodically to ensure the external alarms are reported
properly. Following these procedures ensures continued peak system performance.
Study the site engineering documents and perform the following tests only after ﬁrst verifying
that the alarm cabling conﬁguration required to interconnect the UBS frame with external
alarm sensors and/or relays meet requirements called out in the 1X UBS Macro BTS Hardware
Installation .
Motorola highly recommends that you read and understand this procedure in its
entirety before starting this procedure.
Alarm input and output information
Alarm connectors
There are two ALARM connectors on the UBS Macro SSI:
•
CUSTOMER IP 1-12 OP 1-4 connector
•
CUSTOMER IP 13-24 OP 5-8 connector
Each ALARM connector provides 12 inputs and 4 outputs. A total of 24 inputs and 8 outputs are
available.
Function
ALARM connectors provide for Customer Alarm Inputs and Outputs. The customer can connect
UBS site alarm input sensors and output devices to the UBS, thus providing alarm reporting of
active sensors as well as controlling output devices.
The SSI detects signals from customer input sensors and reports the detected signals to the
DMI controller, which in turn reports the detected alarm to the OMC-R, where it is displayed as
deﬁned by the customer.
The SSI also provides switched relay contacts to customer output devices. The SSI controls
relay contacts according to output control signals from the DMI controller, in response to
customer deﬁned commands entered at the OMC-R.
E-14
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Alarms Testing
Input connectors
Each input consists of a wire/pin pair (that is, input/Gnd). To ensure proper operation, each
pair to be used must be connected to an external sensor that provides a dry-contact closure.
The customer sensor output connects between an optically isolated 5 VDC signal and an
isolated return.
For an OPEN circuit (logic 0) between pins:
•
There is 10 K Ohms or greater across the input pair.
•
The signal to ground voltage is +5 VDC.
For a CLOSED circuit (logic 1) between pins:
•
There is 1 K Ohms or less across the input pair.
•
The signal to ground current is a maximum of 9 mA.
Either of the above states can be deﬁned by the customer in system software as an alarm
condition.
Output connectors
Each output consists of 3-wires/pins:
•
COM
•
NC
•
NO
The customer output device control inputs connect between the common (COM) and either the
normally closed (NC) or normally open (NO) contacts of a relay. The NC and NO state for relay
contacts occurs when the relay coil is not energized.
Relay contacts are load rated for a maximum of 1 A at 24 VDC and 0.5 A at 50 VDC.
The toggling of relay contacts to the opposite state is controlled by system software.
Figure E-2
Alarm Connector Pin Numbering
19
LOOSE WIRES, NO CONNECTOR
37
37-Pin-Type
(Male)
20
ti-cdma-05692.eps
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E-15
FOA
Alarms Testing
Appendix E: Optimization and Calibration Procedures
Customer Alarm Input Verication
Procedure E-4 describes how to test the Customer alarm input veriﬁcation. Follow the steps as
instructed and compare results with the LMF display.
It may take a few seconds for alarms to be reported. The default delay is 5 seconds.
When shorting alarm pins wait for the alarm report before removing the short.
Procedure E-4 Customer Alarm Input Verication
Connect the LMF to the UBS and log into the UBS.
Select the Controller.
Click on the Device menu.
Click on the Set Alarm Relays menu item.
Click on Normally Open.
A status report window displays the results of the action.
Click on OK to close the status report window.
Refer to Figure E-2 and sequentially short the ALARM
A connector CA IN 1 through CA IN 12 pins together.
Sequentially short the ALARM B connector
CA IN 13 through CA IN 24 pins together.
An alarm should be reported for each pair of pins that are shorted.
A clear alarm should be reported for each pair of pins when the short
is removed.
Select the Controller.
Click on the Device menu.
10
Click on the Set Alarm Relays menu item.
11
Click on Normally Closed.
A status report window displays the results of the action.
12
Click on OK to close the status report window.
Alarms should be reported for alarm inputs 1 through
24.
13
Sequentially short the ALARM B connector
CA IN 13 through CA IN 24 pins together.
A clear alarm should be reported for each pair of pins that are shorted.
An alarm should be reported for each pair of pins when the short is removed.
14
Select the Controller.
15
Click on the Device menu.
E-16
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1X UBS Macro BTS Optimization/ATP
Procedure E-4
Alarms Testing
Customer Alarm Input Verication (Continued)
16
Click on the Set Alarm Relays menu item.
17
Click on Unequipped.
A status report window displays the results of the action.
18
Click on OK to close the status report window.
19
Refer to Figure E-2 and sequentially short the ALARM
A connector CA IN 1 through CA IN 12 pins together.
Sequentially short the ALARM B connector
CA IN 13 through CA IN 24 pins together.
No alarms should be displayed.
20
Load data to the Controller to reset the alarm relay conditions according
to the NEC ﬁle.
Pin and Signal Information for Alarm Connectors
Table E-1 and Table E-2 lists the pins, wire color codes, and signal names.
Table E-1
Connector Pinout for Cable T IP 1–12 OP 1–4
Pin
Name
Recommended Wire Color for Cable
CA IN 1
White/Blue
CA IN 2
White/Orange
CA IN 3
White/Green
CA IN 4
White/Brown
CA IN 5
White/Gray
CA IN 6
Red/Blue
CA IN 7
Red/Orange
CA IN 8
Red/Green
CA IN 9
Red/Brown
10
NC
NA
11
CA NO 1
Black/Blue
12
CA NO 2
Black/Orange
13
CA NC 2
Black/Green
14
CA NO 3
Black/Brown
15
CA NO 4
Black/Gray
16
CA NC 4
Yellow/Blue
17
CA IN 10
Yellow/Orange
18
CA IN 11
Yellow/Green
19
CA IN 12
Yellow/Brown
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FOA
Alarms Testing
Table E-1
Appendix E: Optimization and Calibration Procedures
Connector Pinout for Cable T IP 1–12 OP 1–4 (Continued)
Pin
Name
Recommended Wire Color for Cable
20
GND 1
Blue/White
21
GND 2
Orange/White
22
GND 3
Green/White
23
GND 4
Brown/White
24
GND 5
Gray/White
25
GND 6
Blue/Red
26
GND 7
Orange/Red
27
GND 8
Green/Red
28
GND 9
Brown/Red
29
CA NC 1
Blue/Black
30
CA COM 1
Orange/Black
31
CA COM 2
Green/Black
32
CA NC 3
Brown/Black
33
CA COM 3
Gray/Black
34
CA COM 4
Blue/Yellow
35
GND 10
Orange/Yellow
36
GND 11
Green/Yellow
37
GND 12
Brown/Yellow
CA IN— Customer Alarm signal into the M810 BTS, NO — Normally Open, NC — Normally Closed,
COM — Common
Table E-2 Connector Pinout for Cable T IP13–24 OP5–8
Pin
Name
Recommended Wire Color for Cable
CA IN 13
White/Blue
CA IN 14
White/Orange
CA IN 15
White/Green
CA IN 16
White/Brown
CA IN 17
White/Gray
CA IN 18
Red/Blue
CA IN 19
Red/Orange
CA IN 20
Red/Green
CA IN 21
Red/Brown
10
NC
NA
E-18
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AUG 2007
1X UBS Macro BTS Optimization/ATP
Table E-2
Alarms Testing
Connector Pinout for Cable T IP13–24 OP5–8 (Continued)
Pin
Name
Recommended Wire Color for Cable
11
CA NO 5
Black/Blue
12
CA NO 6
Black/Orange
13
CA NC 6
Black/Green
14
CA NO 7
Black/Brown
15
CA NO 8
Black/Gray
16
CA NC 8
Yellow/Blue
17
CA IN 22
Yellow/Orange
18
CA IN 23
Yellow/Green
19
CA IN 24
Yellow/Brown
20
GND 13
Blue/White
21
GND 14
Orange/White
22
GND 15
Green/White
23
GND 16
Brown/White
24
GND 17
Gray/White
25
GND 18
Blue/Red
26
GND 19
Orange/Red
27
GND 28
Green/Red
28
GND 21
Brown/Red
29
CA NC 5
Blue/Black
30
CA COM 5
Orange/Black
31
CA COM 6
Green/Black
32
CA NC 7
Brown/Black
33
CA COM 7
Gray/Black
34
CA COM 8
Blue/Yellow
35
GND 22
Orange/Yellow
36
GND 23
Green/Yellow
37
GND 24
Brown/Yellow
CA IN— Customer Alarm signal into the M810 BTS, NO — Normally Open, NC — Normally Closed,
COM — Common
68P09283A63-5
AUG 2007
E-19
FOA
E-20
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Appendix
MSO Calibration
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F-1
FOA
MSO Calibration
Appendix F: MSO Calibration
MSO Calibration
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MSO Calibration Status
The check the status of the Motorola Standard (Medium Stability) Oscillator (MSO) perform the
following:
•
Log into the UBS with the LMF.
•
Click on BTS > MSO Calibration Status menu item
•
MSO status is displayed.
MSO Calibration Procedure
Perform the following procedure only if the BTS is in Island Mode conﬁguration, the system has
no conﬁgured references, and HSO, GPS, or external reference is connected.
Procedure F-1 Procedure to Calibrate the MSO
Log into the UBS.
Click on BTS Menu. SelectEnter Invasive Mode (Figure F-1). Wait for
Message window to appear (Figure F-2).
From BTS Menu, select MSO Calibration Status (Figure F-3). MSO status is
displayed (Figure F-4)
From BTS Menu, select MSO Calibration Figure F-5)
Select Clock reference HSO-1 to start MSO calibration (Figure F-6).
Wait for start (Figure F-7)
The calibration takes about 15 minutes to
complete (it can take up to an 60 minutes).
Read the calibration status (Figure F-8)
Logout of UBS. Click on File->Exit (Figure F-9).
Login to UBS (do not enter invasive mode).
From BTS Menu, select MSO Calibration Status (Figure F-10).
F-2
68P09283A63-5
FOA
AUG 2007
1X UBS Macro BTS Optimization/ATP
MSO Calibration
Figure F-1 BTS Menu - Enter Invasive Mode
Figure F-2 Message Window
Figure F-3 BTS Menu - MSO CAL Status
Figure F-4 Read MSO Cal Status
Figure F-5 Select MSO Calibration
Figure F-6
Select Clock Reference
Figure F-7
MSO Calibration (Invasive Mode)
Figure F-8 Read MSO Status
Figure F-9 Exit Local Terminal
Figure F-10
MSO Status (Non-Invasive Mode)
68P09283A63-5
AUG 2007
F-3
FOA
F-4
68P09283A63-5
FOA
AUG 2007
Appendix
SSI Loopback Connector Information
68P09283A63-5
AUG 2007
G-1
FOA
SSI Loopback Connector
Appendix G: SSI Loopback Connector Information
SSI Loopback Connector
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There are two loopback connectors required, one for the Span and one for the Customer Input /
Output. This appendix section provides the information necessary for making a 37 pin D-sub for
the span and customer input / output connectors.
Purpose
The purpose of the SSI loopback connector is to enable the user to determine if the receive and
transmit lines of the span cable circuitry are operating correctly.
Required Parts
Should a 37 pin D-sub loopback connector not be available, one can be made by the user to
interface with the 37 pin D-sub on the SSI board.
Table G-1 Parts Required to Fabricate Loopback Connector
Item
Part Number
Description
Qty
Customer Supplied
37 pin, D-sub plug
Figure G-1 Loopback Connector
37-Pin-Type
(Male)
19
20
37
ti-cdma-05692-A.eps
SSI Span Loopback Connector
The pinouts for the SSI Span Loopback Connector are listed in Table G-2. Recommended wire is
22 AWG, solid or 24 AWG, stranded.
G-2
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FOA
AUG 2007
1X UBS Macro BTS Optimization/ATP
Table G-2
SSI Loopback Connector
SSI Span Loopback Connector Pinouts
Pin #
Signal
Description
Loopback
Connection Pin
Pin #
Signal
Description
Loopback
Connection Pin
TX1 TIP
12
20
TX1 RING
30
TX2 TIP
13
21
TX2 RING
31
TX3 TIP
14
22
TX3 RING
32
TX4 TIP
15
23
TX4 RING
33
TX5 TIP
16
24
TX5 RING
34
TX6 TIP
17
25
TX6 RING
35
TX7 TIP
18
26
TX7 RING
36
TX8 TIP
19
27
TX8 RING
37
GND
28
GND
10
GND
29
GND
11
GND
30
RX1 RING
20
12
RX1 TIP
31
RX2 RING
21
13
RX2 TIP
32
RX3 RING
22
14
RX3 TIP
33
RX4 RING
23
15
RX4 TIP
34
RX5 RING
24
16
RX5 TIP
35
RX6 RING
25
17
RX6 TIP
36
RX7 RING
26
18
RX7 TIP
37
RX8 RING
27
19
RX8 TIP
68P09283A63-5
AUG 2007
G-3
FOA
SSI Loopback Connector
Appendix G: SSI Loopback Connector Information
Figure G-2 SSI Span Loopback Connector Wiring Diagram
20
12
30
19
37
ti-cdma-05692-C.eps
SSI Customer Input / Output Loopback Connector
The pinouts for the SSI CIO Loopback Connector are listed in Table G-3. Recommended wire is
22 AWG, solid or 24 AWG, stranded.
G-4
68P09283A63-5
FOA
AUG 2007
1X UBS Macro BTS Optimization/ATP
SSI Loopback Connector
Table G-3 SSI CIO Loopback Connector Pinouts
Pin #
Signal
Description
Loopback
Connection Pin
Pin #
Signal
Description
Loopback
Connection Pin
CA IN 1
30
20
GND
13
CA IN 2
30
21
GND
CA IN 3
30
22
GND
CA IN 4
31
23
GND
CA IN 5
31
24
GND
CA IN 6
31
25
GND
CA IN 7
33
26
GND
CA IN 8
33
27
GND
CA IN 9
33
28
GND
29
10
NC
29
Relay NC 1
28
11
Relay NO 1
NC
30
Relay COM 1
1,2,3
12
Relay NO 2
NC
31
Relay COM 2
4,5,6
13
Relay NC 2
20
32
Relay NC 3
26
14
Relay NO 3
NC
33
Relay COM 3
7,8,9
15
Relay NO 4
NC
34
Relay COM 4
17,18,19
16
Relay NC 4
23
35
GND
17
CA IN 10
34
36
GND
18
CA IN 11
34
37
GND
19
CA IN 12
34
68P09283A63-5
AUG 2007
16
32
G-5
FOA
SSI Loopback Connector
Figure G-3
Appendix G: SSI Loopback Connector Information
SSI CIO Loopback Connector Wiring Diagram
20
23
19
13
26
34
ti-cdma-05692-B.eps
G-6
68P09283A63-5
FOA
AUG 2007
Index
Index
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Abbreviations and Acronyms
Computer Requirements, Minimum .
Acceptance Testing . . . . . . . . . .
Advantest R3267
GPIB Address . . . . . . . . . . . .
Advantest R3465
Calibrating Test Cable . . . . . . .
Advantest R3562
GPIB Address . . . . . . . . . . . .
Agilent 8935 Series E6380 (formerly HP 8935)
Test Set GPIB Address . . . . . . . . . . D-14
Agilent E4406A
calibration . . . . . . . . . D-3, D-21 to D-22
GPIB Address . . . . . . . . . . . . . . . D-7
Agilent E4432B Signal Generator
GPIB Address . . . . . . . . . . . . . . . D-9
ATP Test Matrix
FRU Optimization . . . . . . . . . . . . . B-2
. .
1-13
. . . 1-5
. .
. . .
. .
D-11
D-2
D-13
Backhaul Conﬁguration Procedure . . . . .
Bay Level Offset Calibration
5-2
Bay Level Offset Calibration (contd.)
Calibration, BLO . . . . . . . . . . . . .
E-6
Cable
Calibrating . . . . . . . . . . . .
Setting Loss Values . . . . . . . .
Cable Calibration
Manual . . . . . . . . . . . . . .
Cable Calibration Set-up
Automatic . . . . . . . . . . . . .
Calibrate Test Cabling
Communications System Analyzer
Calibrating
Cables . . . . . . . . . . . . . .
Test Equipment . . . . . . . . . .
Calibrating Test Cable
Advantest R3465 . . . . . . . . .
. . .
. . .
3-64
3-72
. . .
3-35
. . .
3-35
. . .
3-64
. . .
. . .
3-64
3-56
. . . .
Calibrating Test Cabling
Calibrating Test Cabling using Communications
System Analyzer . . . . . . . . . . . .
3-69
calibration
Gigatronics 8542B . . . . . . . . . . . D-22
Calibration . . . . . . . . . . . . . . . . . 1-4
Calibration Procedures Included
Automatic . . . . . . . . . . . . . . . .
3-56
Calibration, Test Cable . . . . . . . . . . . 1-7
Calibration, Test Equipment . . . . . . . . 1-7
Code Domain ATP
Noise Floor ATP . . . . . . . . . . . . .
4-21
Continuous Waveform, Lock. . . . . . . .
4-25
Continuous Waveform, Unlock . . . . . .
4-24
D-2
Documents, Required . . . . . . . . . . .
1-13
E4406A
68P09283A63-5
AUG 2007
IX-1
FOA
Index
E4406A (contd.)
calibration . . . . . . . . . D-3, D-21 to D-22
FER ATP . . . . . . . . . . . . . . . . .
4-23
Generate ATP Report . . . . . .
Gigatronics 8541C power meter
Gigatronics 8542 power meter
calibration . . . . . . . . . .
Gigatronics 8542B power meter
illustration . . . . . . . . . .
GPIB
power meter
Gigatronics 8542B . . . . .
. . . . .
4-26
. . . . . . D-3
. . . . .
D-22
. . . . .
D-16
. . . . .
D-16
GPIB Address
Advantest R3267
Advantest R3562
Agilent (formerly
Agilent E4406A .
Agilent E4432B .
. .
. .
HP)
. .
. .
. . .
. . .
8935
. . .
. . .
. D-11
. D-13
. D-14
. . D-7
. . D-9
IP Addresses
Agilent E7495A . . . . . . . . . . . . .
3-47
LMF Hardware Requirements
Computer Requirements, Minimum . . . .
LMF Operation . . . . . . . . . . . . . . .
3-1
1-9
MSO Calibration
Calibration MSO . . . . . . . . . . . . .
MSO Calibration Procedure
Calibration Procedure, MSO . . . . . . .
F-2
F-2
Optimization and Calibration Procedures . .
Optimization, Periodic . . . . . . . . . . .
Optimization/ATP Checklist
CHecklist, Optimization/ATP . . . . . . .
E-1
1-6
Optimization/ATP Setup . . . . . . . . . .
3-40
Optional Full ATP Test Matrix
Full ATP Test Matrix . . . . . . . . . . . B-2
A-2
Pilot Time Offset ATP
IX-2
68P09283A63-5
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AUG 2007
Index
Pilot Time Offset ATP (contd.)
PTO ATP . . . . . . . . . . . . . . . .
Power meter
GPIB
Gigatronics 8542B . . . . . . . . . .
Power meter (contd.)
4-19
illustration
Gigatronics 8542B . . . . . . . . . .
D-16
D-16
Reduced ATP . . . . . . . . . . . . . . . . B-2
Reference Documents . . . . . . . . . . .
1-13
Rho ATP
Rho ATP (contd.)
TX Waveform Quality ATP . . . . . . . .
RS232 GPIB Interface Box . . . . . . . .
4-18
D-20
Selecting Test Equipment . . . . . . . . .
Setting Cable Loss Values . . . . . . . . .
Setup for Optimization/ATP . . . . . . . .
3-47
3-72
3-40
Signal Generator . . . . . . . . . . . 3-71, 3-4
Spectrum Analyzer . . . . . . . . . . 3-71, 3-4
Spectrum Analyzer . . . . . . . . . . .
3-33
Test Equipment
Automatically Selecting . . . . 3-50, 3-52,
Calibrating . . . . . . . . . . . . . . .
Connecting test equipment to the BTS. .
Selecting . . . . . . . . . . . . . . . .
Test Equipment GPIB Address Settings
GPIB Address Settings, Test Equip
ment . . . . . . . . . . . . . . . . . .
Test Equipment Preparation . . . . . . . .
Test Equipment Setup, Agilent E7495
Agilent E7495 Setup . . . . . . . . .
Test Equipment, Supported . . . . . . .
Test Set Calibration
Background . . . . . . . . . . . . . .
TX and RX ATP . . . . . . . . . . . . .
TX Mask ATP
TX Spectral Purity Transmit Mask ATP.
3-54
3-56
3-32
3-48
3-32
D-2
. . D-4
3-33
3-55
. . 4-4
4-17
UBS Component Identiﬁcation . . . . . .
1-21
Warm-up Equipment . . . . . . . . . . .
3-34
68P09283A63-5
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IX-3
FOA

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Nokia Solutions and Networks T5GX1 UBS CDMA XMI Transceiver at 800 MHz User Manual Exhibit 123d

Nokia Solutions and Networks UBS CDMA XMI Transceiver at 800 MHz Exhibit 123d

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Exhibit 123d

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