Mobile phone signal intensifier (Repeater) introduction:
   Multi-function Smart Display GSM mobile phone signal amplifier is suitable for areas with ultra-smart display GSM network (TX-890 ~ 915 RX-935 ~ 960). At present, this product has been successfully used in mainland China, Middle East, Southeast Asia, Europe and other countries and regions, and the effect is very obvious. It is the most effective and economical equipment to make up for the lack of mobile communication network coverage, expand the coverage of base stations and eliminate blind areas.
   Features: low noise, full duplex, single antenna design, various models and styles, various frequencies are suitable for different countries and regions, all machines adopt automatic gain control, stable performance, high gain, strong penetration ability, covering an area of 100-1000 square meters.
   Product Performance Indicators:
   Operating frequency: Uplink: //
   Downlink: 935-960 MHZ
   Maximum gain:
   950 kitchen ventilator Uplink: 60db
   Downlink: 65db
   Nominal input power: upstream: -32dbm ~-27dbn
   Downstream: -38dbm ~-37dbn
   Nominal output power: upstream: 26dbm to 29dbm
   Downlink: 25dbm to 27dbm
   Noise coefficient: ≤ 5db
   Input-output interface: 50 ohm, N-type connector
   Operating voltage: AC 140-265V,50/60Hz
   Return loss: ≤-18dB
   Standing wave ratio: ≤ 1.5(V.S.W.R)
   Device latency: 1 seconds
   Stray radiation: ≤-39dBm
   Signal Coverage area: 100-1000 square meters/Repeater
   Installation Requirements: Outdoor use high-gain 800-960MHz directional antenna, indoor use omnidirectional ceiling antenna HZ or high-gain flat antenna. Power divider, the connector adopts N-K or F type, and the signal transmission line adopts 50 ohm-7 or 75 ohm-7 double shielded coaxial cable.