R tron SNIDEN30 iDen Mini Wireless Repeater User Manual

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Document ID	794286
Application ID	S7aLDTSznUd67+U0JIu39Q==
Document Description	Part 3
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	86.32kB (1079025 bits)
Date Submitted	2007-05-21 00:00:00
Date Available	2007-05-21 00:00:00
Creation Date	2007-05-08 12:07:33
Producing Software	Acrobat Distiller 6.0 (Windows)
Document Lastmod	2007-05-08 13:12:39
Document Title	untitled

iDEN MINI
Step 2. Type “HELP” in and hit “Enter” key to look up the list of commands.
Step 3.
▶
To execute a command, “Enter” key must be hit.
▶
If the command is successful, “OK” is displayed but if not, “ERROR” is displayed.
▶
To reset a MCU (Main Control Unit), type “RESET” in.
Command: >>RESET↵
Examples
Frequency Setup
1.1
iDEN 800,
1.1.1 If the bandwidth is 18MHz,
>>8B 0↵
1.1.1.1 If the frequency range is 851.0MHz ~ 869.0MHz,
>>8F 0↵
1.1.1.2 If the frequency range is 850.8MHz ~ 868.8MHz (200KHz shift),
>>8F 1↵
1.1.1.3 If the frequency range is 850.6MHz ~ 868.6MHz (400KHz shift),
>>8F 2↵
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1.1.2 Otherwise, the bandwidth is 7MHz
>>8B 1↵
1.1.2.1 If the frequency range is 862.0MHz ~ 869.0MHz,
>>8F 0↵
1.1.2.2 If the frequency range is 861.8MHz ~ 868.8MHz (200KHz shift),
>>8F 1↵
1.1.2.3 If the frequency range is 861.6MHz ~ 868.6MHz (400KHz shift),
>>8F 2↵
1.2
iDEN 900 (5MHz fixed bandwidth→Bandwidth setup is not necessary),
1.2.1 If the frequency range is 935.0MHz ~ 940.0MHz,
>>9F 0↵
1.2.2 If the frequency range is 934.8MHz ~ 939.8MHz (200KHz shift),
>>9F 1↵
1.2.3 If the frequency range is 934.6MHz ~ 939.6MHz (400KHz shift),
>>9F 2↵
Gain Setup
2.1
iDEN 800
TX Gain: 80dB, RX Gain 80dB
>>8TG 80↵
>>8RG 80↵
2.2
iDEN 900
TX Gain: 80dB, RX Gain 80dB
>>9TG 80↵
>>9RG 80↵
* Please, turn off the ALC and ASD by the commands “TXALC OFF”, “RXALC OFF”,
and “ASD OFF” before the gain setup.
Factory defaults are specified in ALC ON and ASD ON.
While the ALC and ASD are on, the gain setup is not available and an Error
may be occurred.
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ALC (Automatic Level Control) Level Setup: 30dBm
>>TXALC_LEVEL 30↵
>>RXALC_LEVEL 30↵
>>TXALC ON↵
>>RXALC ON↵
* ALC (Automatic Level Control) maintains the specific TX and RX output power by the
setup parameter. Do not set the ALC value over 30.
ASD* (Automatic Shut Down) Setup:
Level: 33dBm, Time: 3sec, Count: 10
* If the output power gets higher than “ASD_LEVEL”, the repeater will shut
down for “ASD_TIME” time and then turn on the amp and measure the
output power again. If this repeats “ASD_COUNT” times, the repeater will
shut down completely.
>>ASD_LEVEL 33↵
>>ASD_TIME 3↵
>>ASD_COUNT 10↵
>>ASD ON↵
Tx HPA On
>>THPA ON↵
Rx HPA On
>>RHPA ON↵

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The maximum output power for operating is +30 dBm on both Tx and Rx.
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4.3 Downloading of the latest firmware
Step 1. Click the “Send File…” of Transfer menu.
Step 2. Browse the latest firmware file.
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Step 3. Select file to send.
Step 4. Send the file on the “Xmodem” protocol.
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Step 5. Push the “Send” button.

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Step 6. Type “VER” and hit the “Enter” key to check the version of firmware.
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* Reference
The Operating Bandwidth & Frequencies
Bandwidth
18MHz-bandwidth
iDEN 800
7MHz-bandwidth
iDEN 900
5MHz-bandwidth
Operating Frequency
851~869MHz
Downlink
850.8~868.8MHz
850.6~868.6MHz
806~824MHz
Uplink
805.8~823.8MHz
805.6~823.6MHz
862~869MHz
Downlink
861.8~868.8MHz
861.6~868.6MHz
817~824MHz
Uplink
816.8~823.8MHz
816.6~823.6MHz
935~940MHz
Downlink
934.8~939.8MHz
934.6~939.6MHz
896~901MHz
Uplink
895.8~900.8MHz
895.6~900.6MHz
Operating bandwidth and Frequencies of iDEN
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5. Troubleshooting
5.1 RF Connection Check
Problem
Either the downlink output power or the uplink output power (=Input
Power to the repeater) is too weak.
Solution
Check if the following RF connections are loose:
1.
The cable connection from the donor antenna to the donor
antenna port
2.
The cable connection from the service antenna port to the
service antenna
5.2 Power Connection
Problem
All LEDs at the bottom are turned off.
Figure 17.
LEDs Off
Solution
Check if the power cord is connected correctly and the green LED at the
bottom is on.
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iDEN MINI
Figure 18.
AC power cord Check
5.3 Red Light on the Alarm LED
Problem
Red light LED turns on the Alarm LED after applying AC power.
Figure 19.
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Red Light on Alarm LED
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iDEN MINI
* Check points
The red LED can be turned on due to out of range as the following below:
Alarms
Lower
Upper
Tx Input
-70dBm
-30dBm
Tx/Rx Output
0dBm
35dBm
Temperature
-10°C
80°C
DC Voltage
20V
30V
DC Current
0A
5A
Solution
If the red light LED is steady in the range of critical values, request a
technical support.
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iDEN MINI
6. Glossary
6.1 ALC (Automatic Level Control)
* ALC feature prevents the repeater from exceeding its maximum output power,
by reducing the gain automatically.
ALC is used to adjust the gain to an appropriate level for a range of input signal
levels.
[Example]
[For the repeater with 30dBm Maximum Output power, 80dB Maximum Gain /30dB
Gain control range, ->
If input signal is -30Bm and ALC is set as 30dBm, the gain will be 60dB to adjust to
the level.
If input signal is -55dBm, the output power will be 25dBm by the limitation of the
maximum gain even though the ALC is set as 30dBm.]
6.2 ASD (Automatic Shutdown)
* Automatic shut down protects the repeater itself from the oscillation or excessive
input signal and eliminates any degradation to the network.
There are three parameters, ASD_LEVEL, ASD_TIME and ASD_COUNT.
If the output power gets higher than “ASD_LEVEL”, the repeater will shut down for
“ASD_TIME” time and then turn the amp back on and measure the output power
again. If this repeats “ASD_COUNT” times, the repeater will shut down completely.
[Example]
[For the repeater with 30dBm Maximum Output power, 80dB Maximum Gain /30dB
Gain control range,
Assuming ASD_ LEVEL: 35dBm, ASD_TIME: 3sec, ASD_COUNT: 3
If the output power is 35dBm [ASD_LEVEL] and higher for some reasons,
the repeater will have shut down for 3 seconds [ASD_TIME]. If this repeats 3 times
[ASD_COUNT], the repeater will shut down completely.]
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MEMO
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MEMO
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iDEN MINI
iDEN MINI
Copyright © R-tron Inc. 2000-2007
All Rights Reserved
6402 College Boulevard Overland Park, KS 66211
Any reproduction, distribution, or revision of any or all
portions of this manual is prohibited without written
permission from R-tron Inc.
The information in this guide is subject to change without
any prior notification.
www.r-tron.com
1-888-31R-TRON
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