Specifications:

• Up-link Frequency: 890MHz-915MHz
• Down-link Frequency: 935MHz-960MHz
• Up-link Gain: 50dB
• Down-link Gain: 55dB
• Spurious Emission of Out-band: <-40dBm
• Impedance: 50ohm
• Power Supply: DC 12V (AC100-240V power adapter provided)
• Working Temperature: -10'C to +50'C
• Humidity: 5-95%
• Indoor Coverage: 250sq.m
• Size: 200 x 140 x 40mm / 7.9 x 5.5 x 1.6in (L x W x H) ; 8000mm / 315in (Cable L)

Features:

• This GSM signal booster adopts two ports full-duplex design
• This GSM signal booster works for GSM networks operating at the GSM standard frequencies (up-link frequency: 890MHz-915 MHz; down-link frequency: 935MHz-960MHz)
• This signal booster repeater provides the ultimate solution in any area where cellular communications can not work well due to leak of signals
• Full duplex and double-end design, external power supply, and convenient installation
• This GSM signal booster can help reduce drop calls and improve GSM voice communication quality
• Using a large external antenna and an indoor repeater, this GSM signal booster boosts signals sent by both your phone and the cell tower
• This signal booster repeater is particularly useful in zones with poor GSM coverage such as basements, car parks and tunnels
• This GSM signal booster can also be used in offices, homes, supermarkets, cinemas and hotels etc.
• No need to connect to your phone to improve reception
• This mobile phone signal amplifier is featured by easy installation and operation and no interference
• ALC technology with auto-steady function adopted
• This GSM signal booster can provide power indication and uplink and downlink indications
• With the amplified linear power, the intermodulation and spuriousness are suppressed

Details:

• This signal booster repeater provides the ultimate solution in any area where cellular communications can not work well due to leak of signals

• Compact design makes this GSM signal booster can last long time

• Full-duplex, single-port design and LED Light Working & Signal Condition Indicators

•  Indoor Omni-directional Antenna

• Size in detail

• Accessories

Installation Approaches:

• Fix up outdoor antenna reception on housetop and point to signal tower
• Connect outdoor antenna to ''outdoor'' port in repeater machine through cable
• Connect indoor antenna(s) to ''indoor'' port in repeater machine through cable also
• Plug power adaptor into AC power socket and finish installation

Technique Supporting:

• If still no signal receipt after activated repeater, please check if outdoor antenna point to signal tower or elsewhere have strong signal and check if strength achieve -70DBM.
• Please adjust the direction of outdoor antenna if it cannot call out
• If strength is not steady, please check if outdoor and indoor antenna are too close. Please ensure the outdoor and indoor antenna have distance of 20 meters at least ,with a wall between and net a same horizontal line

NOTE:

• The distance between the outdoor antenna and the amplifier is not more than 30 meters
• The outdoor Antenna not close to a large antenna, high-voltage lines, transformers, or metal mesh, etc.
• The distance between the indoor antenna and the amplifier is not more than 40 meters
• The indoor antennas do not close to the wall as far as possible in order to increase the coverage area
• The indoor antenna and the outdoor antenna are advised to stay away from each other for more than one floor distance to prevent cyclic signal amplification
• If lack of communication quality, please change the installation position of the outdoor antenna and adjustment the indicate direction of antenna
• It is best to enclose waterproof tape at the junction, and prevent moisture narrow the indoor signal coverage area
• Try to straight the cable, do not bend more than 90 degree

 Package Included:

• 1 x GSM 900 MHz 50dB Signal Booster Repeater/Amplifier for Mobile Phone
• 1 x Outdoor Whip Antenna with 10 Meter Cable
• 1 x Indoor Omni-directional Antenna
• 1 x 100-240V AC Power Adapter for the Repeater Unit
• 1 x User's Manual