Description
65db 900/1800/2100mhz white amplifier three band mobile signal booster/repeater
Specification
| Model No | KW20C-GDW | ||
| Parameter data | Uplink | Downlink | |
| Frequency Range | UL: 890-915mhz/1710-1785/1920-1980mhz | DL: 935-960mhz/1805-1880/2110-2170mhz | |
| Output Power | 15 ±2dBm | 20 ±2dBm | |
| Gain | 60 ±2dB | 65 ±2dB | |
| Bandwidth | 25m+75m+60m | ||
| 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 | ≤ 6dB | ||
| VSWR | ≤ 1.4 | ||
| MTBF | > 50000 hours | ||
| Power Supply | AC:90~265V, 50/ 60Hz; DC:12V 2A | ||
| Power Consumption | < 10W | ||
| Impedance | 50 ohm | ||
| Mechanical Specification | |||
| RF Connector | N-Female | ||
| Cooling | Heatsink Convection cooling | ||
| Dimensions (D x W xH ) | 240*190*35mm | ||
| Weight | 1.2Kg | ||
| Installation Type | Wall Installation | ||
| Environment Conditions | IP40 | ||
| Humidity | < 90% | ||
| Operating Temperature | -10°C ~ 55°C | ||
Installation ways:
A. it needs to consider signal strength outside home. If outside signal is good, then, we can consider to install two or more indoor antennas.
B. it also needs to consider which signal booster can be installed with two or more indoor antennas. Because not each signal boosters can accpet many.
1.signal booster+one indoor antenna+one outdoor antenna+cables
How to install :
Step 1: Use your mobile phone to test signal strength outside house or on roof, -70dbm is the basic requirement (full bar).
Step 2 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.
step 4: 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 (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.
Generally, we use paper carton to make all packages. If you have any special requirement, please confirm with us before orders.
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