900mhz GSM 2g/3g/4g Wifi Amplifier Signal Booster Repeater Extender Long Range Antenna For Cell Phone
- Small regions of signal or weak signal blind area, such as underground or semi-underground place of business, basements, underground parking, etc.;
- Complaints from small-scale hot-signal areas, such as conference rooms, a small supermarket, small shopping malls, the office and small public areas, etc.;
- Traffic and social influence of large areas, such as bars, cafes, dance halls, cafes, fitness clubs, leisure and entertainment, etc.;
- Elevator, lift wells in particular, not in the lift cables laid;
- Home, office, luxury yachts, private cars, public security system and road safety management, etc.
Steps that describe the work of Repeater:
- The outside antenna receives the signal from the nearest mobile base station.
- The outside antenna sends the received signal through the coax cable to the installed Repeater.
- The Repeater accepts the low signal and improves it.
- The improved signal goes to the inside antenna through the connection coax cable.
- The inside antenna send the improved good signal to your mobile phone.
- Fix up outdoor antenna reception on housetop or outside the window and point it to the signal tower.
- Connect outdoor antenna to BTS port in repeater machine through cable.
- Connect indoor antenna(s) to MOBILE port in repeater machine through cable also.
- Plug power adaptor into AC power socket and finish installation.
- Voltage : 110-220V AC or DC5V 1A
- Frequency range : 890MHz–915MHz ( UPLINK )
- 935MHz–960MHz ( DOWNLINK )
- Gain:Uplink: 55dBi Donwlink:60dbi
- Power:-70 ~ -40dBm/FA (1.23MHz)
- Output power : Uplink:17dbm Donwlink:17dbm
- Seclusion : >65db
- Ambient temperature:-10C-50C
- Configuration: 5V/ 1A prower
- Impedance: 50 Ohm
- Net weight : 0.28kg
- Support Maximum coverage area is 200 square meters ( Depend on the area condition)
- One indoor antenna only use for about 30-100 square meters in open space.(The indoor and outdoor antenna quality depends on the indoor signal coverage area.)
- If want to make all use of 200 square meters which the host supports, need to add more indoor antennas and power divider / splitter.
- 1* 900MHz booster
- 1* charger(We send EU adapter, if you need other models, please leave a message, thank you!)
- 1* indoor antenna N male
- 1* outdoor antenna N male with 10M cable
- 1* user manual