2015 Tetra UHF Repeater Band Selective BDA Bi-directional Amplifier
USD $1 - $2,999 /Unit
Min.Order:1 Unit
Quanzhou Kingtone Optics & Electronics Technology Co., Ltd.
2015 Tetra UHF Repeater Band Selective BDA Bi-directional Amplifier
Items | Testing Condition | Specification | ||
|
| Uplink | Downlink | |
Working Frequency(MHz) | Nominal Frequency | 416-418MHz | 426-428MHz | |
Gain(dB) | Nominal Output Power-5dB | 85±3 | ||
Output Power (dBm) |
| 33 | 33-43(customized) | |
ALC (dBm) | Input Signal add 20dB | Po≤±1 | ||
Noise Figure (dB) | Working in-band(Max. Gain) | ≤6 | ||
Ripple in-band (dB) | Nominal Output Power -5dB | ≤4.0 | ||
Time Delay (us) | Working in-band | ≤5 | ||
Gain Adjustment Step (dB) | Nominal Output Power -5dB | 1dB | ||
Gain Adjustment Range(dB) | Nominal Output Power -5dB | ≥30 | ||
Gain Adjustable Linear(dB) | 10dB | Nominal Output Power -5dB | ±1.0 | |
| 20dB | Nominal Output Power -5dB | ±1.0 | |
| 30dB | Nominal Output Power -5dB | ±1.5 | |
Out of Band Gain | ±400KHz | Nominal Output Power -5dB | ≤55 | |
| ±600KHz | Nominal Output Power -5dB | ≤45 | |
| ±1MHz | Nominal Output Power -5dB | ≤40 | |
| ±5MHz | Nominal Output Power -5dB | ≤30 | |
Inter-modulation Attenuation (dBc) | Working in-band | ≤-45 | ||
Spurious Emission(dBm) | 9kHz-1GHz | BW:30KHz | ≤-36 | ≤-36 |
| 1GHz-12.75GHz | BW:30KHz | ≤-30 | ≤-30 |
VSWR | BS/MS Port | 1.5 | ||
I/O Port | N-Female | |||
Impedance | 50ohm | |||
Operating Temperature | -25°C ~+55°C | |||
Relative Humidity | Max. 95% | |||
MTBF | Min. 100000 hours | |||
Power Supply | DC-48V/AC220V(50Hz)/AC110V(60Hz)( ±15%) | |||
Remote Monitoring Function | Real-time alarm for Door Status, Temperature, Power Supply, VSWR, Output Power | |||
Remote Control Module | RS232 or RJ45 + Wireless Modem + Chargeable Li-ion Battery |
Our present manufacturing service:
1) GSM/CDMA/WCDMA/IDEN/DCS/PCS/LTE and other Repeater, including:
1. Single band/
2. Dual band/
3. Tri band/
4. Optic Fiber/
5. Band or frequency selective
6. Band or Frequency Shifting
7. series Trunk Amplifiers.
2)All kind of GSM Repeater Accessories, including:
1.Antenna
2.Splitter
3.Connector
4.Cable
5.Functional Modules
3)Welcome to further discuss!!! Provide telecom solutions!