从China供应商批发进口Mobile Phone Signal Booster Gsm900 Dcs1800 — FOB条款

Product Description Are you seeking a cell phone booster in the market for your home, office, or car? Are you looking for information on the different types of cell boosters, which brands are the best, and how to install and operate your cell signal booster? There is a dual band mobile phone signal booster available for use with dual band phones. A mobile phone repeater will allow you mobile phone to be a true wireless device. Once you get a booster, you will be able to throughout you whole house without having worry about dropped calls and little sound volume. That is capable of improving the signal strength of the GSM900 and DCS1800 phone through signal amplification up to an area of 1000 square meters. That means the cell phone booster help you to achieve long distance and more reliable communication. Having a dual band cellular phone booster youll get a perfect connection and communication. If you are in a weak signal area, the mobile phone signal booster can enhance the signal strength. It is worth to possess, you deserve it. Notes: Long range Mobile Phone Signal Repeater! Up to 1000 square meters! This device is for GSM900 and DCS1800 signals only. Please check frequency your country uses before purchasing Specifications Frequency range: -Up link GSM 890-915/DCS1710-1785(MHz) -Downlink GSM 925-960/DCS1805-1880(MHz) Coverage: Up to 1000m2 (Distance will be reduced when obstacles are in the way i.e. surrounding walls) Gain (dB): -GSM/DCS Up link 65/53 -GSM/DCS Downlink 70/58 Gain adjustable range MGC30dB Pass band ripple: -GSM: 4 dB -DCS:15 dB I/0 impedance: 50V/N Connector I/0 return loss: - 10 dB Noise igure: - 8 dB Intermodulation attenuation(Po=13dBm): 40dBc Transmission Delay: 0.5us Guard band rejection: -GSM (BW-60dB) 42 MHz(BW-70dB) 45 MHz -DCS (BW-58dB) 104MHz (BW-60dB) 107MHz Power supply: AC110220V±10% 4555Hz Dimensions: Signal Booster: 158 x 136 x 37 mm (L x W x D) Reliabiity: To zhe GB6993-86 standard Electromasnetic compatibility: To zhe ETS300 694-4 standard Color:Grey Accessories : Signal Booster Indoor Antenna Outdoor Antenna Power Adapter Coaxial Cable 2M Coaxial Cable 10M Indoor Antenna Accessories and Screws.