Vodafone operator signal repeater cellular tri-band signal amplifier
USD $1 - $398 /Piece
Min.Order:5 Pieces
Shenzhen Lintratek Communication Technology Co., Ltd.
Vodafone operator signal repeater cellular tri-band signal amplifier
Product Description:
Model No | KW20E-GDW tri-band signal amplifier | ||
Parameter data | Uplink | Downlink | |
Frequency Range | 890-915/1710-1775 /1920-1980MHZ | :935-960/1805-1870 /2110-2170MHZ | |
Output Power | 20±2dBm | 20 ±2dBm | |
Gain | 65±2 dB | 70±2dB | |
Bandwidth | 25M/65M/60M | ||
Ripple in Band | GSM DCS WCDMA≤5dB | ||
Spurious Emission | 9KHz~1GHz | ≤ -36 dBm | |
1GHz~12.75GHz | ≤ -30 dBm | ||
VSWR | ≤3 | ||
MTBF | >50000 hours | ||
Power Supply | AC:100~240V, 50/ 60Hz;DC:5V 1A | ||
Power Consumption | < 5W | ||
Impedance | 50 ohm | ||
Mechanical Specification | |||
RF Connector | N-Female N | ||
Dimensions (D*W*H ) | 250*330*53 (mm) | ||
Net weight | 3.5Kg | ||
Packing size (D*W*H ) | 280*360*83mm | ||
Gross weight | < 3.5Kg | ||
Installation Type | Wall Installation | ||
Environment Conditions | IP40 | ||
Humidity | < 90% | ||
Operating Temperature | -10°C ~ 55°C |
Quality testing:
Why do you need to buy repeater/booster?
What will be changed when using this products??
1 A cheap and immediate solution that would allow them have clear phone calls or higher speed broad band;
2 No more dropped calls! No more poor reception;
3 No more running to the windows or going outside to talk on your mobile phone;
4 Now you can reach everywhere with signal boosters;
How can repeater bring your mobile phone better signal?
•The outside antenna catches low signal from operator servicer’s base station and delivers it to cell phone repeater through the connection cable (coax).
•After the signal is accepted by the mobile repeater, this device amplifies it.
•Then this amplified signal goes through the connection cable (coax) to the inside antenna.
•And after that, the amplified signal transmits to your cell phone.
• Finally, your cell phone will get good signal, never on and off
A regular cell phone repeater consists of (full kit)
Repeater strong packing photo:
Signal problem & installation technique supporting
1.If still weak signal receipt after installation, please check if outdoor antenna point to signal tower correctly or elsewhere has stronger signal and confirm signal strength achieve-70DBM.
2.If still have no signal after installation, please check our device power adapter whether connected perfectly? And connectors connect well.
3. If strength is not steady, please check if outdoor and indoor antenna is too close; please ensure outdoor antenna has distance of 10 meters at least, with a barrier and not in a same horizontal line.
4. Packed the outdoor connector by waterproof glue, otherwise wet reduce the signal cover area.