Tetra 390M +10dbm Off-air Channel Selective Fiber Optic Repeater
Master Unit Model: MMU-T400OP-CH8-P10-MU
Remote Unit Model:MRU-T400OP-CH8-P10-RU
1.Master Unit(MU) Technical Specification
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Items |
Testing Condition |
Technical Specification |
Memo |
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Downlink |
Uplink |
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Frequency Range |
Working in-band |
390MHz～395MHz |
380MHz～385MHz |
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MaxBandwidth |
Working in-band |
5MHz |
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Output Power |
Working in-band |
- |
10±2dBm |
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Max RF Input level |
Working in-band |
+5dBm |
- |
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Min RF Input level |
Working in-band |
-70dBm |
- |
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Max RF input without damage |
Working in-band |
10dBm |
- |
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VSWR |
Working in-band |
≤1.5 |
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IMD |
Working in-band |
≤45dBc |
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Pass-band Ripple (in Band) |
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≤3dB |
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Time Delay |
Working in-band |
≤35.0μs |
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Connector |
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N-Female |
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Optical Specifications |
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Optical Output Power |
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+3dBm±2dB |
- |
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Optical Max Input power |
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+4dBm |
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OpticalMinInput power |
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+0dBm |
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Optical Input damage level |
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+10dBm |
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Optical length |
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DL: 1310nm, UL: 1550nm |
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MaxOpticalPathLoss |
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≤10dB /Includes the loss of the optical splitter |
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Optical Connector |
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LC/PC |
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Nos OfOptical Ports |
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4 |
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Power Supply and Mechanical Specifications |
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Power Supply |
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AC 100V ~ 240V / 50 Hz or DC 42V ~ 60V |
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Dimension |
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530mm*310mm*195mm |
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Weight |
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23kg |
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Max. Power Consumption |
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50W |
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Operating Temperature |
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-5~+45℃ |
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Operating Humidity |
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≤85% |
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Environmental Class |
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IP65 |
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RF Connector |
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N-Female, 50ohm |
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MTBF |
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≥30000 hours |
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Local Monitoring System |
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Monitor Interface |
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Using RS232 cable |
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2.Remote Unit Technical Specification
|
Items |
Testing Condition |
Technical Specification |
|
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|
Downlink |
Uplink |
|
|||
|
Frequency Range |
Working in-band |
390MHz～395MHz |
380MHz～385MHz |
|
|
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MaxBandwidth |
Working in-band |
5MHz |
|
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|
Output Power |
Working in-band |
+10±2dBm |
-- |
Customized |
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Max Input without damage |
Working in-band |
-- |
+10dBm |
|
|
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Max Input RF level |
Working in-band |
-- |
-25dBm |
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Min Input RF level |
Working in-band |
-- |
-107dBm |
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Noise Figure |
Working in-band |
-- |
≤5dB |
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IMD |
|
≤-45dBc |
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ALC |
Working in-band |
When adding ≤10dB at max. Output level, output variation ≤±2dB, When adding >10dB, output variation ≤±2dB or be off. |
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VSWR |
Working in-band |
≤1.5 |
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Time Delay |
Working in-band |
≤35.0μs |
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Optical Specifications |
|||||
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Optical Output Power |
|
0~3dBm |
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Optical length |
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DL: 1310nm, UL: 1550nm |
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MaxOpticalPathLoss |
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≤10dB /Includes the loss of the optical splitter |
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Optical Connector |
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FC/PC |
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Optical Max input power |
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+4dBm |
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OpticalMininput power |
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+0dBm |
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Optical input power without damage |
|
+10dBm |
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|
Power Supply and Mechanical Specifications |
|||||
|
Power Supply |
|
AC 100V ~ 240V / 50 Hz or DC 42V ~ 60V |
|
||
|
Dimension |
|
530mm*310mm*195mm |
|
||
|
Weight |
|
23kg |
|
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Max. Power Consumption |
|
50W |
|
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Operating Temperature |
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-25~+55℃ |
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Operating Humidity |
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≤95% |
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Environmental Class |
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IP65 |
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RF Connector |
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N-Female, 50ohm |
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MTBF |
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≥30000 hours |
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Local Monitoring System |
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GUI base |
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Using RS232 cable |
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3.MOU+ROU Whole System Technical Specification
|
Items |
Testing Condition |
Technical Specification |
Memo |
|
|
uplink |
downlink |
|||
|
Frequency Range |
Working in-band |
380MHz～385MHz |
390MHz～395MHz |
|
|
MaxBandwidth |
Working in-band |
5MHz |
|
|
|
Output Power |
Working in-band |
+10±2dBm |
+10±2dBm |
Customized |
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ALC（dB） |
Input add 10dB |
△Po≤±2 |
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Max Gain |
Working in-band |
70±3dB |
70±3dB |
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Ripple in Band(dB) |
Effective Bandwidth |
≤3 |
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Max.input level Without Damage |
Continue 1min |
-10 dBm |
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IMD |
Working in-band |
≤45dBc |
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Transmission Delay(us) |
Working in-band |
≤35.0 |
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Noise Figure（dB） |
Working in-band |
≤5（Max.gain） |
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Port VSWR |
BS Port |
≤1.5 |
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MS Port |
≤1.5 |
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