Мини-повторитель сигнала мобильного телефона с двойным жк-дисплеем коэффициент

3g repeater 2100mhz 3g repeater 2100 gsm repeater 900 2100 repeater 3g 2100mhz cell phone booster 2100 gsm signal booster gsm booster gsm 3g repeater gsm 3g dual band repeater gsm booster 2g 3g  gsm 900mhz mobile phone signals booster repeater

gsm repeater  gsm booster  gsm 900 booster signal booster gsm 900mhz  booster signal 

Mini size Double LCD Display Gain 65dB Mobile Phone Signal Repeater GSM 850MHz & 1800MHz  CDMA DCS Dual Band Signal Booster   Product Feature:

1.High linear design,with LCD display.Little interference to BTS

2.Provide quick coverage solution for small signal weak & block zones,reduce drop/off calls.
3.Compact size, low consumption, easy installation, great cover.
4.Cover about 200~1000 m⊃2; without block or obstruct.
5.Reduce cellphone transmit power.

6.Suitable for all countries

7.Easy to install

  Product Detail:

Dual Band Repeater With Double  LCD

Model KW17L-CD Frenquecy Range

UplinK:824~849/1710~1785MHz

Downlink:869~894/1805~1880MHz

Working System CDMA850+DCS1800 Gain 65dB Output Power 17dBm Bandwidth Wide Band Ripple in Band ≤5dB Noise Figure @ Max.Gain ≤7dB V.S.W.R ≤3dB MTBF >50000Hours Power Supply AC:110~240V; DC:5V 1A Power Comsumption <5W Impedance Matching 50ohm

Mechanical Specification

RF Connector N Female Cooling Heatsink Convection Cooling Dimension 105*190*20(mm) Weight 0.7KG Installation Type Wall Installation Environment Conditions IP40 Humidity <90% Operating Temperature -10°C~55°C

 

  Package Including:   1. Dual band booster for CDMA850+DCS1800   2. Charger EU Plug (AU/UK/US Adapter will come with the item according to your shipping address)      ____________________________________________________________________________________________ In order to achieve good results,please do pay attention on the following notes:   1. Please make sure distance above 10M between indoor and outdoor antenna, it's better divides one from another by a wall.  try your best to keep the distance between outdoor antenna and indoor antenna as far as possible.   2. Please try to choose a good signal place to set up outdoor antenna. install the outdoor antenna on the highest point of your building as possible as you can.    3. Please make sure that there are good signal 4-5 bars on your outdoor, or it will not work on your room.(Please take care the booster's functions is only to amplify the cellphone signal,do not create the cellphone signal,so if you cann't have a stable 2-3 bars in your cellphone at the place you want install the outdoor antenna,the booster maybe do not work well or even do not work. )     Way to check signal strength:   1.Check outdoor signal strenght by your smart phone,Access to "Seting "-----"About Phone(about equipment)" can find some information about website and signal streght to check your place signal status. 2.Signal strenght it is better that much than -70db or -65db , the repeater can work well.   Performance advantages:   The miniature repeater with its unique compact, light weight, easy installation, small interference on the network, the reliability and stability of the unique advan-tages, has been widely, especially suitable for the modern city building area indoor coverage. The miniature repeater is mainly used in office buildings, shop-ping malls, large underground parking field, exhibition center, workshop. Signal using a small power cover-age within building will be more uniform, reduce the cost of inputs.