Беспроводной GSM 900 усилитель сигнала для сотовых телефонов

Беспроводной GSM 900 усилитель сигнала для сотовых телефонов, для зон неуверенного приема с внешней антенной (55 дБ) и кабелем 10 м
1) Frequency range: Up link GSM 890-915, Downlink GSM 925-960
2) Gain(dB) GSM Up link: 55
3) GSM Downlink: 60
4) Gain adjustable range: MGC≥30dB
5) Output power(dBm): ≥20
6) Pass band ripple GSM: 4dB
7) Guard band rejection: GSM(BW-60dB)≤42 MHz (BW-70dB)≤45 MHz
8) I/O impedance: 50/N Connector
9) I/O return loss: ≤-10dB
10) Noise igure: ≤-8dB
11) Intermodulation attenuation (Po=13dBm): ≥40dBc
12) Transmission Delay: ≤0.5us
13) Ambient temperature: -10℃～50℃
14) Power supply: AC110～220V±10% 45～55Hz

**Characteristic
1) Fully integrated 900 MHz antenna system
2) Powerful amplifier enables up to + 85 dB of signal gain including cable loss
3) Intelligent signal processing and real time adaptive operation
4) Automatically adjusts power levels as needed to ensure a consistent coverage footprint
5) Reprogrammable (in the field) enabling spectrum or carrier reconfigurations as needed
6) Auto-Track LED diagnostics displays aid install and operation
7) Patented algorithms and adaptive processing ensure our products will not interfere with other wireless frequencies or radio devices

**The package contains:
1) 55dB GSM Cellular Phone Signal Amplifier
2) 9dB outdoor antenna
3) 3dB indoor antenna
4) 10m cable
5) Mounting accessories
6) AC power supply
Type of Packing: Color Box