Airorlite Communications 50289BA8480UL Uplink Booster Amplifier User Manual Revised

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Document ID	819302
Application ID	28ovgYeDVQQl8KsI4WU6+A==
Document Description	Users Manual Revised
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	107.03kB (1337935 bits)
Date Submitted	2007-07-20 00:00:00
Date Available	2007-07-21 00:00:00
Creation Date	2007-07-03 20:10:38
Producing Software	Acrobat Distiller 7.0.5 (Windows)
Document Lastmod	2007-07-03 20:12:13
Document Title	Microsoft Word - 2007151B UT650289BA8480UL Airorlite 480_490 FCC Test Report R0.01.doc
Document Creator	PScript5.dll Version 5.2
Document Author:	kathy

Rhein Tech Laboratories, Inc.
360 Herndon Parkway
Suite 1400
Herndon, VA 20170
http://www.rheintech.com
Appendix J:
Client: Airorlite Communications, Inc.
Model: 50289 Bi-Directional Booster
Standards: FCC Part 90
FCC ID: UT650289BA8480UL
Report Number: 2007151B
Manual
Please refer to the following pages for the manual.
45 of 71
8 Channel 400MHz Bi‐Directional
Booster Amplifier
Model 50289‐BA‐8‐PA
Operations and Installation
Instruction Manual
AIRORLITE UNCONDITIONALLY GUARANTEES THE MERCHANDISE PROVIDED AGAINST DEFECTS OF ANY KIND
INCLUDING, WITHOUT LIMITATION, DEFECTS IN OPERATION, DESIGN, MATERIALS, AND WORKMANSHIP FOR TWO
YEARS FROM THE DATE OF DELIVERY. AIRORLITE IS NOT RESPONSIBLE FOR ANY EQUIPMENT REPAIRED OR
ALTERED BY PERSONS NOT AUTHORIZED BY AIRORLITE OR NOT IN ACCORDANCE WITH INSTRUCTIONS FURNISHED
BY AIRORLITE. AIRORLITE IS NOT RESPONSIBLE FOR EQUIPMENT RENDERED DEFECTIVE AS A RESULT OF MISUSE,
IMPROPER REPAIR, OR ABNORMAL CONDITIONS OF OPERATION, NOR DOES AIRORLITE ASSUME ANY LIABILITY FOR
ANY CONSEQUENTIAL DAMAGE CAUSED BY SUCH EQUIPMENT.
SERVICE CONTRACTS OR CUSTOMER ASSISTANCE AGREEMENTS ARE AVAILABLE FOR AIRORLITE PRODUCTS THAT
REQUIRE MAINTENANCE AND/OR REPAIR. AIRORLITE ALSO HAS SERVICE AND CONSULTATION CONTRACTS FOR
ENTIRE SYSTEM CONFIGURATIONS.
SYSTEM SPECIFICATIONS
50289‐BA‐8‐PA
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‐1‐
Description
Frequency Range
Outbound Signal ‐ Uplink (# of channels=8)
SPECIFICATIONS
470‐490 MHz
(Uplink channel cards can be programmed to these frequencies only)
470‐480 MHz, 480‐490 MHz
Inbound Signal ‐ Downlink (# of channels=8)
(Downlink channel cards can be programmed to these frequencies only)
470‐480 MHz, 480‐490 MHz
Channel Bandwidth (Uplink/Downlink)
Channel Spacing
RF Frequency Accuracy
Adjacent Channel Selectivity
RF Output Power (Downlink)
RF Output Power (Uplink)
Variation of Output Power w/Input Level
Maximum Passband Ripple Across Full Band
Maximum Passband Ripple Across any 100 kHz segment
Amplifier Input Ports (no damage)
Propagation Delay
Intermodulation/Crossmodulation Distortion at Full Output Power
Channel to Channel Isolation
Minimum High Band Signal to produce +25 dBm output to Radiating Antenna Cable
Minimum Low Band Signal to produce full output
AGC Control Range (Uplink & Downlink)
Duty Cycle
RF Spurious Output, less than 470 MHz, but greater than 500 MHz
RF Spurious Output for frequencies ranging from 500 ‐ 1000 MHz
Operating Temperature Range
System Noise Figure
Input/Output Impedance
Input/Output VSWR
Input/Output Connectors
Input Power
Amplifiers are unconditionally stable
Alarm
50289‐BA‐8‐PA
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25 kHz Nominal
25 KHz
Tracks input signal exactly
70 dB @ ± 17.5 kHz Fc
+25 dBm/carrier, minimum
+26 dBm/carrier, minimum
+0, ‐1.0 dB in either direction
2 dB
0.1 dB
0 dBm
<120 microseconds, maximum
‐60 dBc
‐70 dBm
‐90 dBm
‐90 dBm
+80 dB
Continuous
‐60 dBc, Maximum
‐85 dBc, Maximum
‐20°C to +60°C
< 9 dB
50 Ohms, nominal
1.35:1, worst case
Type “N” Female
95‐132 VAC, 45‐64 Hz
under all operating conditions
Loss of Power Supply, DC
Change in current draw of +/‐ 20% for
each internal amplifier
‐2‐
BASIC CONNECTION DIAGRAM
50289‐BA‐8‐PA
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‐3‐
BASIC CONNECTION DIAGRAM KEY
ID
W1
W5
W6
W7
W9
W10
W14
Item 1
Downlink Power Amp Output
Duplexer Antenna Port
Duplexer Downlink
Duplexer Uplink
Uplink 8 Way Splitter
Uplink 8 Way Combiner
Downlink 8 Way Combiner
Item 2
Downlink Radiator
"Off the Air" Antenna
Downlink 8 Way Splitter
Uplink Power Amplifier Output
Uplink Radiator
Uplink Power Amplifier Input
Downlink Power Amplifier Input
The Basic Connection Diagram shown above, is the proper way the BDA should be connected
and once up and running, require minimal to none manual configuration. Connections between
cabinets are made through N‐Bulkhead connectors located on the top of each cabinet. All
programming and adjusting is done through the software and this manual primarily deals with
this topic.
The computer running the software is connected via an RS232 serial cable to each channel card
in the manner shown below.
50289‐BA‐8‐PA
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‐4‐
MAIN SCREEN
Below is the main working screen used to configure the channel card settings.
The primary fields addressed are:
• Communication Connection
• Time Out Timer
• Mode Setting
• Key On Delay
• Key Off Delay
• Attenuation
• Setting a Frequency
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‐5‐
COMMUNICATION CONNECTION
This software automatically checks the condition of its communication with the intended
channel. Each message is acknowledged and displayed in the message box at the bottom of the
screen. If the software does not receive a response from the channel, a warning message is
displayed, “NO RESPONSE FROM UNIT”.
50289‐BA‐8‐PA
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‐6‐
TIME OUT DURATION
The time‐out duration is how long a channel can be held open (keyed on) for a retransmission.
An inadvertent or intentional “key and hold” action without any voice communication will not
disable the channel because of this feature. The time‐out duration can be up set from 1 second
to 99 seconds 1 second intervals. The time‐out duration can be disabled by setting it to 00,
when disabled, the channel will key continuously with the presence of a received signal.
SETTING A TIME‐OUT TIME
To set a time‐out time, click on the text box “Time Out Timer” and enter the desired time‐out
time up to 99 seconds then click “Send Button” next to the box. To verify the setting, click on
the “Read Button” and the display will be updated with the channel setting.
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‐7‐
MODE SETTING
The channel mode may be set to either INHIBIT, CONTINUOUS, CARRIER DETECT or optional
TONE DETECT. In the Inhibit mode, the channel is off and will not key on. In the continuous
mode, CW, the channel is always keyed and continuously transmitting. In the carrier detect
mode, CD, the channel is keyed only when the incoming signal strength is above the factory set
threshold level. Normal operation will be in CD mode; continuous mode is normally used for
testing.
CHANGING THE MODE
To change the Mode, click the desired function box on Mode Selection on the main screen.
Then click “Send Button” next to the box. To verify the setting, click on the “Read Button” and
the display will be updated with the mode setting.
50289‐BA‐8‐PA
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‐8‐
KEY ON DELAY
The key on delay is a delay duration between the detection of carrier detect and the
transmitter key on. The key on delay duration can be up set from 0 to 99 milliseconds 1
millisecond intervals.
SETTING KEY ON DELAY
To set a time‐out time, click on the text box “Key On Delay” and enter the desired delay up to
99 milliseconds then click “Send Button” next to the box. To verify the setting, click on the
“Read Button” and the display will be updated with the channel setting.
50289‐BA‐8‐PA
N:\netdrive\FCC\User Manual.doc
‐9‐
KEY OFF DELAY
The key off delay is a delay duration between the release of carrier detect and the transmitter
key off. The key off delay duration can be up set from 0 to 99 milliseconds 1 millisecond
intervals.
SETTING KEY OFF DELAY
To set a time‐out time, click on the text box “Key Off Delay” and enter the desired delay up to
99 milliseconds then click “Send Button” next to the box. To verify the setting, click on the
“Read Button” and the display will be updated with the channel setting.
50289‐BA‐8‐PA
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‐ 10 ‐
ATTENUATION
With high RF receive levels, an input attenuator can be set 0 to 15dB in 1dB steps.
SETTING ATTENUATION
To set Attenuation: click the function window Attenuation on the main screen. Click on the
scroll bar next to the text box, a scroll down list of available attenuation settings. Double Click
the on desired setting.
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‐ 11 ‐
SETTING A FREQUENCY
The 8 Channel BDA is shipped with 8 Uplink frequencies and 8 Downlink frequencies. The user
can program any card to any of these 8 specified frequencies.
To set frequency click the function window Frequency Setting on the main screen. Click on the
scroll bar next to the text box, a scroll down list of available frequency settings. Double Click
the on desired setting.
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‐ 12 ‐
FCC COMPLIANCE AND RF EXPOSURE INFORMATION
This product is certified by the FCC as compliant with CFR.47 Part 90. Any changes or
modifications not expressly approved by the manufacturer could void the user’s authority to
operate the equipment.
To comply with FCC RF exposure requirements, antennas that are mounted externally at
remote locations or operating near users at stand‐alone desktop of similar configurations must
operate with a minimum separation distance, determined at the time of site licensing from all
persons.
For Downlink operation, the minimum safe distance from the antenna is 20 cm. For Uplink
operation, the minimum safe distance from the antenna is 60 cm.
Note: This equipment has been tested and found to comply with the limits for a Class A digital
device, pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable
protection against harmful interference in a residential installation. This equipment generates,
uses, and can radiate radio frequency energy, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications. Operation of this
equipment in a residential area is likely to cause harmful interference in which case the user will
be required to correct the interference at this own expense.
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‐ 13 ‐

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