Product description
GSM/3G Dual-Band Mobile Phone Signal Amplifier Network 900MHZ/2100MHZ (TX: 890~915MHZ. 1920~1980MHZ RX: 935~960MHZ. 2110~2170MHZ) Supports Domestic Mobile and Unicom 2G + Unicom 3G + All International 900/2100MHZ Carriers
GSM/DCS Dual-Band Mobile Phone Signal Amplifier Network 900MHZ/1800MHZ (TX: 890~915MHZ.1710~1785MHZ RX: 935~960MHZ.1805~1880MHZ) Supports Domestic Mobile, Unicom 2G + Unicom 4G + Telecom 4G + All International 900/LTE 1800MHZ Carriers
CDMA/DCS Dual-Band Mobile Phone Signal Amplifier Network 850MHZ/1800MHZ (TX: 824~849MHZ.1710~1785MHZ RX: 869~894MHZ.1805~1880MHZ) Supports Domestic Mobile, Unicom 2G + Unicom 4G + Telecom 2G + 3G + 4G + All International 850/1800MHZ Carriers
GSM/CDMA Dual-Band Mobile Phone Signal Amplifier 900MHZ/800MHZ Network (TX: 890~915MHZ.820~830MHZ RX: 935~960MHZ.870~880MHZ) Supports Domestic Mobile Unicom 2G + Telecom 2G + 3G, Does Not Support All 4G + International All 800/900MHZ Carriers
All of the above main units include power supply + manual. Power supplies are available in US standard (US standard compatible with national standard), EU standard. Please specify which power supply you need or contact us. Some amplifiers do not support 3G/4G internet access, so when installing the amplifier, remember to turn off your phone's 3G/4G signal to avoid not seeing signal changes and mistaking it for a faulty amplifier. The above set includes one main unit at a special wholesale price with a lifetime warranty on the main unit and one year warranty on accessories. Welcome to inquire and purchase
Multiple Dual-Band Mobile Phone Signal Boosters Amplifiers Mobile Phone Signal Companion (Repeater) Introduction:
High Power GSM/3G Dual-Band Mobile Phone Signal Amplifier Compatible with GSM900MHZ/3G2100MHZ Networks (TX: 890~915MHZ)1920~1980MHZ RX: 935~960MHZ.2110~2170MHZ) Global Regions
High Power GSM/DCS Dual-Band Mobile Phone Signal Amplifier Compatible with GSM900MHZ/DCS1800MHZ Networks (TX: 890~915MHZ)1710~1785MHZ RX: 935~960MHZ.1805~1880MHZ) Global Regions
High Power CDMA/DCS Dual Band Mobile Phone Signal Amplifier Compatible with MHZ/DCS 1800MHZ Network (TX: 824~849MHZ)1710~1785MHZ RX: 869~894MHZ.1805~1880MHZ) Global Regions
High Power GSM/C Dual-Band Mobile Phone Signal Amplifier Compatible with GSM900MHZ/C800MHZ Networks (TX: 890~915MHZ)820~830MHZ RX: 935~960MHZ.870~880MHZ) global regions
Currently, this product has been successfully used in mainland China, the Middle East, Southeast Asia, Europe, and other countries and regions with very noticeable effects. It is an economical device that compensates for insufficient mobile communication network coverage, expands base station coverage, and eliminates blind spotsFeatures: Low noise, full-duplex, single antenna design, various models and styles, suitable for different countries and regions with various frequencies. All machines use automatic gain control for stable performance, high gain, strong penetration ability, covering an area of 100-1000 square metersProduct performance specifications: Operating frequency: GSM/3G (TX: 890~915MHz1920~1980MHZ RX: 935~960MHZ.2110~2170MHZ)
GSM/DCS (TX:890~915MHZ.1710~1785MHZ RX: 935~960MHZ.1805~1880MHZ)
CDMA/DCS (TX: 824~849MHZ.1710~1785MHZ RX:869~894MHZ.1805~1880MHZ)
GSM/(TX: 890~915MHZ.820~830MHZRX:935~960MHZ.870~880MHZ)Dual-band Type Machine:Upstream:60dbDownstream:65dbNominal input power:Upstream:-32dBm~-27dBmDownstream:-38dBm~-27dBmNominal output power:Upstream:21±3dbmDownline: 21±3dbmNoise figure:≤5dbInput and output interface:50 Euro, N-type connectorWorking Voltage:AC100-240V, 50/60HzReturn Loss:≤-18dBStanding Wave Ratio: ≤1.5(V.S.W.R)Device Latency: 1μsSpurious Radiation: ≤-39dBm.Signal coverage area: Coverage area 100-1000 square meters/Repeater
Installation Requirements: Outdoor use high-gain 800-2500MHz directional antennas, indoor use 800-2500MHz omnidirectional ceiling antennas or high-gain flat antennas. Power splitter, connectors use N-K or F type, signal transmission line uses 50 ohm-7 or 75 ohm-7 double-shielded coaxial cable