ขาย 3G/4G Signal Amplifier LTE Band 5(850 CDMA) Signal Repeater JNxD ราคาที่ดีที่สุด

Note: This is a signal booster but not a signal generator, please make sure your outdoor has good signal. ( It requires a signal source) *Before Buy, please check your local frequency first. （if you used Android system kindly download this app : " LTE DISCOVERY" then you can look at this part ,there you can see the UL and DL Frequency） （ B.If you use iPhone .Holding the phone to the outside.Dial: *3001#12345#* → click into :Serving Cell info） This product is work for (Band5) 850MHz only. If frequency doesn't match, it can not works. Thanks! Feature: [1] Coverage: Max 500 square meters without barriers [2] Improve CDMA B5 LTE 850 4G 800MHz [3] Support more than 25 cell phones to use at the same time [4] Support operators CDMA B5 LTE 850 4G 800MHz frequency band [5] Easy to install. LED signal light indicates the signal status. It’s a real bargain ,Hot High gain ,easy installation and operation. Full-duplex,singal-port design,build-in power supply. Signal coverage area : 1.Support Maximum coverage area is 500 square meters.   ( Depend on the area condition) 2.One indoor antenna only use for about 200 square meters. If want to make all use of 300 square meters which the host supports, need 3pcs celiing indoor antennas and power divider / splitter. Technical Specfication: Model No. OJ02-C2 Item CDMA850 Mini Repeater Frequency Range Uplink:824-849MHZ Downlink: 869-894MHZ Max Output Power Up link :17±2dBm Total power Downlink: 17±2dBm Total power Gain Up link: Gp=65dB Downlink: Gp=70dB Connector Type  N Female Impedance 50 ohms Power -70 ~ -40dBm/FA (1.23MHz) Impedance 50Ω Power Supply AC 110/220V (used AC/DC Adapter 5V dc) Seclusion 70dB LCD YES Compact Design Indoor Use Ambient temperature -10°C~60°C Package Weight 0.55kg Demensions About 160 x 110 x 23mm A158 ： LPDA Outdoor Antenna Directional 800-2700MHz Gain 9/10dBi A129：Ceiling Indoor Antenna Omni Directional 800-2700MHz Gain 3-5dBi C108：50-5 10M Cable N Male to N Male Connector(If you need more long cable ,please contact us ) Package Include : 1 x 850MHz signal booster. 1 x LPDA Outdoor Antenna 1 x Ceiling Indoor Antenna 1 x Power adapter 1 x Manual