Mobile:+86 159 8672 6024
Model :4band Amplifier
GSM850 MHz/1900Mhz- or GSM850/1800MHZ 4band amplfier Band repeater kit Works in all countries and covers GSM850/1900 or GSM850/1800 networks .its includes everything you need to improve cellular reception voice and data inside your home or office.
*Covers 300 to 1500 square Meter.
*Improves all Cellular GSM850 MHz/1900Mhz or GSM850/1800MHZ sub bands.
*Completely wireless - no need to connect to your phone to improve reception.
*Easy to install and simple to use.
Standard Kit Contents:
1PCS 4band amplifier base unit and fixtures , AC Power Adapter (110V - 240V AC) 1 Pcs External antenna
1 Pcs Internal antenna
15 meter cable (10 m External, 5m Internal) With N Male Connectors
Remarks:enquriy us if you have special request
There is an external directional antenna that should be installed outside your home or office, which is used to communicate with the cell phone tower. Then, the signal booster part amplifies the signal and rebroadcasts the improved cell signal throughout the area in which it is installed. This kit is designed for easy installation with no experience required
*High system gains.
*Full duplex and double-end design, external power supply, and convenient installation.
*ALC technology with auto-steady function adopted.
*Provide power indication and uplink and downlink indications.
*With the amplified linear power, the intermodulation and spuriousness are suppressed effectively.
*The reliability conforms to GB6993-86 standards.
*The electromagnetic compatibility conforms to ETS300 609-4 standards.
Frequency: Cellular GSM850 MHz /1900MhzBand
Uplink CDMA 824-849MHz DCS 844-869MHz
Downlink GSM1850-1910MHz DCS 1930-1990MHz or Uplink 1710~ 1785 MHz/Downlink1805~ 1880MHz
Gain CDMA:Uplink 65dB Downlink 70dB
PCS:Uplink 55dB Downlink 60 dB (not including antenna gain)
Output Power Uplink 17dBm Downlink 20dBm
Gain Adjustable Range MGC≥30dB
Pass Band Ripple ≤4dB
Guard Band Rejection(BW-60dB)≤42MHz ,(BW-70dB)≤45MHz
I/O Impedance 50Ω/N Connector
I/O Return loss ≤-10dB
Noise figure ≤-8dB
Transmission Delay ≤0.5μs
Ambient Temperature -10ºC~50ºC
Power supply AC110~220V±10% 45~55Hz
Reliability To the GB6993-86 standard
Electromagnetic Compaibility To the ETS300 694-4 standard
Function a) Power supply LED denote b) Export power LED denote
4Band Amplifier GSM850&PCS1900 model#TE-8019B:Outpower 20dBm/Gain 60dB/Cover-Max 800-1500m2
4Band Amplifier GSM850&DCS1800 model#TE-8018B:Outpower 20dBm/Gain 60dB/Cover-Max 800-1500m2