Description
20W 95db Booster Outdoor Dual Band Repeater (GSM and WCDMA)Features1 Waterproof box suitable for outdoor service;
2 Metal cavity filter technology inside, which gives wider receiving and sending separation, better gain flatness, higher stability, and lower noise figure;
3 Full-duplex & dual-port design, and built-in power supply,
4 Allowing for continuous gain adjustment and gain contrast;
5 ALC technology used to provide auto amplitude fixing.
6 Power, uplink and downlink output indications
RF Repeater Typical ApplicationSpecifications Project | Uplink | Downlink |
Working Frequency | GSM | 890-915MHz | 935-960MHz |
DCS | 1710-1785MHz | 1805-1880MHz |
WCDMA | 1920-1980MHz | 2110-2170MHz |
Output Power | 37dBm | 43dBm |
Gain | 90dB | 95dB |
In-Band Ripple | GSM | ≤3dB |
DCS | ≤5dB |
WCDMA | ≤5dB |
VSWR | ≤1.5:1 |
Three order intermodulation | ≤-45dBc |
Gain adjustment accuracy | 0-10dB≤1dB |
10-20dB≤1dB |
20-30dB≤1.5dB |
System Delay | ≤5us |
Rejection band | Fo±0.4MHz | ≤-25dBm |
Fo±0.6MHz | ≤-35dBm |
Fo±1MHz | ≤-48dBm |
Spurious Emission | 9KHz~150KHz≤-36dBm/10KHz |
150KHz~30MHz≤-36dBm/100KHz |
30MHz~1GHz≤-36dBm/100KHz |
1GHz-12.75GHz≤-30dBm/1MKHz |
Noise Figure | ≤5dB |
I/O Impedance | 50Ω |
RF Connector | N-Type (Female) |
Frequency error | ≤±5×10¯8 |
Reliability | To the GB6993-86 standard |
Electromagnetic compatibility | To the ETS200300 694-4 standrd |
Power | AC~110V or 220V+20% |
Temperature Range | -25ºC~+55ºC |