Wholesale International Version GSM-3G Mobile Phone Signal Amplifier Booster Receiver Base Station Repeater Companion

High-Power Mobile Phone Signal Amplifier Is Suitable for High-Power Network (GSM/3G Uplink: 890-915MHz, 1920-1980MHz, DOWNLINK: 935-960MHz, 2110-2170MHz) (Uplink: 890-915MHz, MHz, DOWNLINK: 935-960MHz, 870-880MHz). The Region. 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 a Kind of Equipment to Make up for the Insufficient Coverage of Mobile Communication Network, 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 Index: Frequency Selective Dual Frequency. Working Frequency: Same as above

Multiple Dual-Frequency Selective Kitchen Ventilator: Uplink: 60dB Downlink: 65dB Nominal Input Power: Uplink: -32dbm ~-27dbn Downlink: -38dbm ~-37dbn Nominal Output Power: Uplink: 20dBm ~ 25dbm Downlink: 20dBm ~ 25dbm Noise Coefficient: ≤ 5dB Input-Output Interface: 50 Ohm, N-Type Connector Working Voltage: AC 140-265V,50/60Hz Return Loss: ≤-18db Standing Wave Ratio: ≤ 1.5 (V.s.w.r) Equipment Delay: 1°s Stray Radiation: ≤-39dbm Signal Coverage Area: Coverage Area 100-1000 Square Meters/Repeater