GSM-DCS cell phone signal amplifier With new brand
cell phone amplifier
1. Function: Make amplification for signal and power when the indoor coverage signal weak.
2. Fit scope : weak signal area, such as indoor, basement, tunnel, vehicles, yachts.
3. According to different network : GSM, DCS, PCS, CDMA, WCDMA trunk amplifier.
What's in the box?
one piece booster
one piece indoor antenna
one piece outdoor antenna
one piece 10m connecting cable
one piece 2m connecting cable
Specification | ||||||
Frequency range | Up link | GSM 890-915/DCS1710-1785(MHz) | ||||
Downlink | GSM 935-960/DCS1805-1880(MHz) | |||||
Gain(dB) | GSM/DCS Up link | 55//50 | 65/55 | 45/45 | ||
GSM/DCS Downlink | 60/55 | 70/60 | 50/50 | |||
Gain adjustable range | MGC≥30dB | |||||
Output power(dBm) | ≥17 | ≥20 | ≥17 | |||
Pass band ripple | GSM | 4dB | ||||
DCS | 15dB | |||||
Guard band rejection | GSM | (BW-60dB)≤42 MHz (BW-70dB)≤45 MHz | ||||
DCS | (BW-60dB)≤104MHz (BW-70dB)≤107 MHz | |||||
I/O impedance | 50V/N Connector | |||||
I/O return loss | ≤-10dB | |||||
Noise figure | ≤-8dB | |||||
Intermodulation attenuation (Po=13dBm) | ≥40dBc | |||||
Transmission Delay | ≤0.5us | |||||
Ambient temperature | -10°C~50°C | |||||
Power supply | AC110~220V±10% 45~55Hz | |||||
SIze | 158mm*136mm*37mm | |||||
Reliability | To zhe GB6993-86 standard | |||||
Electromasnetic compatibility | To zhe ETS300 694-4 standard | |||||
Function | a) Power supply LED denote b) Export power ELD denote |