Selective Band 900/1800 Repeater Mobile Signal Repeater Gsm Dcs Signal Booster
Specifications
Selective band signal repeater gsm dcs booster1.Built-in AGC MGC
2.Auto shut off function
3.Elegant and compact design
Selective band 900/1800 repeater mobile signal repeater gsm dcs signal booster 1.Certificate:CE,ROHS
2.Qualitywarranty:2 years
3.Coverage 1500sqm
Why do you need to buy repeaters/boosters:

Model No |
KS20E-GD |
||
Parameter data |
Uplink |
Downlink |
|
Frequency Range |
UL:890-915/1710-1785mhz |
DL:935-960/1805-1880mhz |
|
Output Power |
20 ±2dBm |
20 ±2dBm |
|
Gain |
70 dB |
70 dB |
|
Bandwidth |
Wide Band |
||
Automatic Gain Control |
>20dB |
||
Ripple in Band |
≤5dB |
||
Intermodulation Products |
9KHz~1GHz |
≤ -36 dBm |
|
1GHz~12.75GHz |
≤ -30 dBm |
||
Spurious Emission |
9KHz~1GHz |
≤ -36 dBm |
|
1GHz~12.75GHz |
≤ -30 dBm |
||
Noise Figure @ max. gain |
≤ 6 dB |
||
VSWR |
≤3 |
||
MTBF |
>50000 hours |
||
Power Supply |
AC:90~265V, 50/ 60Hz;DC:12V 3A |
||
Power Consumption |
< 20W |
||
Impedance |
50 ohm |
||
Mechanical Specification | |||
RF Connector |
N-Female |
||
Cooling |
Heatsink Convection cooling |
||
Dimensions (D x W xH ) |
250*165*53 mm |
||
Weight |
2.5Kg |
||
Installation Type |
Wall Installation |
||
Environment Conditions |
IP40 |
||
Humidity |
< 90% |
||
Operating Temperature |
-10°C ~ 55°C |
||
Product picture:
Installation:
Step1: Use your mobile phone to test signal strength outside house or on roof, 70dbm is the basic requirement (full bar).
Step2: Install outdoor antenna in that location and keep adjusting, point it to signal tower
station, try to get best signal.
Step3: Run outdoor coaxial cable into building in a convenient location to connect with
signal repeater.
Step4: Mount your indoor antenna with signal repeater
Step5: Power up signal repeater device to check the signal inside, moving outdoor antenna
until you get satisfied signal.
Note: Connect outdoor ANT (BTS) port with outdoor antenna, connect indoor ANT(MS) port
with indoor antenna, outdoor antenna is mounted at a higher position. Both antennas should
be 10 meters far away from each other at least.Indoor and outdoor antenna must be
separated by wall.
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