| PRODUCT NAME : | 30W Signal Network B5 850MHz Rural Repetidor Celular 95db Booster 2G 3G 4G Mobile Signal Repeater Amplifier Booster for Village, Mountain Coverage |
| MODEL : | KT-LRP-B25-P45 |
| PRODUCT CATEGORY : | CDMA800/GSM850Mhz Repeater |
| POWER SUPPLY : | AC 110V、AC 220V、DC -48V、DC-24V 、AC 240 |
| FREQUENCY : | 824 – 849MHz/869 - 894MHz |
| SCENARIOS : | Office、Railway、Scenic、Island、Hospital、Campus |
| COVERAGE : | 1-5KM、5000-50000sqm |
850MHz 30W Band Selective Repeater（KT-LRP-B25-P45）
Kingtone Repeaters system is designed to solve problems of weak mobile signal, which is much cheaper than adding a new Base Station (BTS). Main operation of RF Repeaters system is to receive low‐power signal from BTS via radio frequency transmission and then transmit the amplified signal to the areas where network coverage is inadequate. And the mobile signal is also amplified and transmitted to the BTS via the opposite direction.
Main Features
◇ High linearity PA; High system gain；
◇ Intelligent ALC technology；
◇ Full duplex and high isolation from uplink to downlink；
◇ Automatic Operation convenient operation；
◇ Integrated technique with reliable performance;
◇ Local and remote monitoring (optional) with automatic fault alarm &remote control;
◇ Weatherproof design for all-weather installation;
Items | Testing Condition | Specification | MEMO | |||
Uplink | Downlink | |||||
Working Frequency(MHz) | Nominal Frequency | 824 – 849 MHz | 869 – 894 MHz | 3G | ||
Gain(dB) | Nominal Output Power-5dB | 95±3 | ||||
Output Power (dBm) | modulating signal | +37 | +45 | |||
ALC (dBm) | Input Signal add 20dB | △Po≤±1 | ||||
Noise Figure (dB) | Working in-band（Max. Gain） | ≤5 | ||||
Ripple in-band (dB) | Nominal Output Power -5dB | ≤3 | ||||
Frequency Tolerance (ppm) | Nominal Output Power | ≤0.05 | ||||
Time Delay (us) | Working in-band | ≤5 | ||||
ACLR | Working in-band | Compatible with 3GPP TS 36.143 and 3GPP TS 36.106 | For 3G, PAR=8 | |||
Spectrum Mask | Working in-band | Compatible with 3GPP TS 36.143 and 3GPP TS 36.106 | For 3G, PAR=8 | |||
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 | ||||
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% | |||||
Power Supply | DC-24V/AC220V(50Hz)/AC110V(60Hz)( ±15%) | |||||
Power Consumption | ≤250W | |||||
Remote Monitoring Function(option) | Real-time alarm for Door Status, Temperature, Power Supply, VSWR, Output Power | |||||
Remote Control Module(option) | RS232 or RJ45 + Wireless Modem + Chargeable Li-ion Battery | |||||
