80dB/27dBm GSM850MHz AWS1700 Black and White Colors Mobile Signal Booster

Basic Information
Place of Origin: China
Brand Name: Greetwin
Certification: SGS, IS9001 , ROHS
Model Number: GW-27CA-NH
Minimum Order Quantity: 1pcs
Price: Negotiate
Packaging Details: cartoon with PE Foam
Delivery Time: 3 Working Day Received Payment
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 5000pcs per month
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Manual Gain Control: 31dB / 1dB Step Ripple In Band: 6dB;
VSWR: ≤ 2.0 Power Supply: AC 90-264V,DC 9V/5A
Impedance: 50 Ohm Environment Conditions: IP40
Installation Type: Wall Installation Size: 228mm×170mm×65mm
High Light:

cell phone signal amplifier

,

cell phone signal enhancer

80dB/27dBm CDMA800MHz GSM850MHz AWS1700 Black and White Colors Mobile Signal Booster
 
 
Model:GW-27CA-NH
 

Signal Booster Description:
First off, we strictly tested all the boosters we sell in our lab to confirm their specs.
Specifically, we measured the following things for each booster:
Downlink Gain: Measures how much the signal coming from the cell tower is amplified
Uplink Gain: Measures how much the signal from your phone is amplified before being retransmitted to the tower
Max Downlink Output Power: Measures the maximum signal strength a booster can transmit indoors
Max Uplink Output Power: Measures the maximum signal strength a booster can transmit atback to the tower
 
Signal Booster Introduction:
Signal Booster GW-27CA-NH is designed to enhance and improve the quality of mobile 3G 4G LTE CDMA800MHz AWS1700 connection.There’re black and white colors for options.
The gain of the model is 80dB, the power is 27dBm, which is compatible with all domestic operators of mobile communication. It is ideal for using in houses, offices, shops and restaurants.
The model is equipped with an LCD screen, which indicates the level of input signal before and after boosting. The information on the LCD screen, greatly simplifies the process of adjusting the gain of the system.
 
Signal Booster Specification:

Frequency Range Uplink Downlink
AWS1700 1710-1755MHz 2110-2155MHz
CDMA800  824- 849MHz 869- 894MHz
Max. Gain 75dB 80dB
Max. Output Power 23dBm 27dBm
Band width Wide Band
Manual Gain Control 31dB / 1dB Step
Automatic Gain Control >31dB
Ripple in Band 6dB;
Noise Figure ≤ 6dB
VSWR ≤ 2.0
Intermodulation 9KHz~1GHz ≤ -36dBm
Intermodulation Products 9KHz~1GHz ≤ -36dBm
1~12.75GHz ≤ -30dBm
Spurious Emission 9KHz~1GHz ≤ -36dBm
1~12.75GHz ≤ -30dBm
Time Delay ≤ 1.5 μs
Frequency stability ≤ 0.01ppm
MTBF > 50000 hours
Impedance 50 ohm
Power Supply AC 90-264V,DC 9V/5A
Power LED Power indicator
ISO(Alarm LED) Red Self oscillation or Strong input signal
Green Normal
Mechanical Specification
RF Connector N-Female
Switch Power Switch
Cooling Heatsink Convection cooling
Humidity < 90%
Operating Temperature -20°C ~ +55°C
Environment Conditions IP40
Installation Type Wall Installation
Size 228mm×170mm×65mm
Weight < 3.5Kg

 
Signal Booster Features:
1. Coverage up to 5000 m²
2. Manual mode for adjusting the gain by “+” / “-” button
3. Smart mode for adjusting the gain automatically
4. Fluted surface on aluminum shell provides an optimal cooling
5. LCD Screen displays the working status of AGC and ISO, gain and power in time.
6. Support any cellular devices (voice & data & video)
 
Signal Booster Instructions:

Power LED Green Normal
Off DC power problem
Smart LED Green Adjusting the gain automatically
Off Manual mode: adjusting the gain by “+” / “-” button

 
 
 
LCD Display

 
LCD display will show the real-time gain,
 
  80dB/27dBm GSM850MHz AWS1700 Black and White Colors Mobile Signal Booster
“+” increase gain, “-” decrease gain.
 

 
SEL

1. Quickly Press: select the different systems when you need, (only for Dual band, Tri band, Quad-band or Five band repeater)
2. Press for 2 Seconds: select the smart mode or manual mode

 
 
FAQ:
1. After installing booster signal not be very good, indoor signal coverage very small ?
> Adjust outdoor antenna's location and direction
> Change another high gain outdoor antenna
> Check whether cables are connected well
> Change more powerful repeater
2. Cell phone signal full bar, but communication quality bad ?
> Much closer distance between indoor and outdoor antenna, separate them with a longer distance.
3. After installing booster not only signal be good, but also more bad ?
> Much closer distance between indoor and outdoor antenna, separate them with a longer distance.
4. Working good for long time, suddenly signal bad ?
> Check whether outdoor cable connectors are flooded
> Check whether power light is working normally
> If cables are not flooded and power light is working normally, the booster should has problems and need to be sent back to factory for repair.

Contact Details
Greetwin02

Phone Number : +8615019489796

WhatsApp : +8615112267605