Cell Phone Signal Booster Amplifier Repeater GSM 900MHz Mobile 2G 3G 4G Yagi Kit

Please kindly noted that this item is sold by Kangtern e-commerce 2021-1 from Joybuy marketplace. Product description Color: Black and Silver Features: High gain, easy installation and operation. Full-duplex, Dual-port design. Use ALC technology, adjust extent automatically. LED Light Working and Signal Condition Indicators. Big linear power, control intermodulation and scatteration stably. Dependability stand by GB6993-86 standard. Compatibility of electromagnetism according with ETS300 609-4. CE and RoHs Approved. Specification: Frequency range : 890MHz--915MHz(Up link);935MHz--960MHz(Down link) Power: -70 ~-40 dBm/ FA (1.23MHz) Gain : (Up link) 50/55/60/65Db/±10DB (Down link) 55/60/65/70Db±10DB Signal coverage : Up to cover for 150 square meters use Impedance : 50Ω Seclusion : >65dB Power supply : 110V Output Voltage: 5V Compact design: Indoor use Signal Repeater Size: 140*100*20mm/5.51*3.94*0.79" Installation Approaches 1. Fix up outdoor antenna reception on housetop and point to signal tower. 2. Connect outdoor antenna to "BTS" port in repeater machine through cable. 3. Connect indoor antenna(s) to "MOBILE" port in repeater machine through cable also. 4. Plug power adaptor into AC power socket and finish installation. Installation note: 1. please make sure distance above 10M between indoor and outdoor antenna, it’s better divides one from another by a wall. 2. Please try to choose a good signal place to set up outdoor antenna. 3. Please sure that there are good signal 4-5 bars on your outdoor, or it will not work on your room. Package: 1 x Mobile Signal Repeater 1 x Indoor antenna

✔️The GSM 900MHz signal repeater has nice performance, high gain, low operating temperature, and ultra-low noise receive, making it perfect for people needing fast uploads and downloads for streaming apps ✔️The signal repeater can effectively enhance mobile phone signal strength, improve communication quality, reduce cellphone radiation, and protract cellular battery life ✔️Made of quality alloy material that has high hardness, good heat resistance, and corrosion resistance ✔️The mobile phone signal repeater is strong and covers a large range of 538-2152ft² ✔️This signal repeater has a small size so that you can install, carry, and store it easily without taking up much space ✔️ALC technology enables it to operate within the specified output power with less interference and can also protect the host ✔️The display screen and English manual for your reference will make it easy to operate ✔️Thanks to the threaded interfaces, complete accessories, and an English manual for your reference, you can install it easily