EDUP 900 1800 2100 Mhz Tri-band Cellphone Network Repeater GSM 2G 3G 4G Signal Repeater Booster
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EDUP 900 1800 2100 Mhz Tri-band Cellphone Network Repeater GSM 2G 3G 4G Signal Repeater Booster
A mobile phone signal repeater provides the ultimate solution in any area where cellular communications can not work well due to leak of signals. The repeater device features easy installation & operation, build-in indoor antenna and no interference.
It could also improve indoor electromagnetism environments, protract cellular battery life and reduce radiation of cellphones. A mobile phone repeater is ideal for house, home, office use.
The repeater makes the signal stronger in places with poor signal coverage such as:
1) Underground areas: basements, parking lots, tunnels;
2) Other places where cellular signal is shielded by metal or concrete walls: offices, supermarkets, cinemas, hotels;
3) Places distant from the BTS like private houses.
| Frequency range |
Uplink 890-915MHz/1710-1785MHz/1930-1990MHz Downlink 935-960MHz/1805-1880MHz/2110-2180MHz |
| Gain ( dB) |
65±2dBi |
| Export power (Po) |
20dBm±3dBm |
| Pass band ripple |
≤3dB |
| I/O impedance |
50Ω/N connector |
| Noise figure |
≤4dB |
| Transmission Delay |
≤0.5μs |
| Ambient temperature |
-10°C~60°C |
| Power supply |
AC110~240V 45~55Hz |
| Size |
240 x182 x 22 mm |
| Reliability |
To the GB6993-86 standard |
| Electromagnetic compatibility |
To the ETS300 694-4 standard |
| Function |
a) Power supply LED denote b) Export power LED denote |
| coverage area |
1000m2 |
FAQ
1.How Booster/Repeater Works?
Repeaters are designed to fulfill the idea of one and main principle: to fill the areas with the weak or bad signal and to amplify these low signals in order to provide you with the communication suitable for you.
1) The outside antenna receives the signal from the nearest mobile base station.
2) The outside antenna sends the received signal through the coax cable to the installed Repeater.
3) The repeater accepts the low signal and improves it.
4) The improved signal goes to the inside antenna through the connection coax cable.
5) The inside antenna send the improved good signal to your mobile phone.
2.The repeater makes the signal stronger in places with poor signal coverage such as:
1) Underground areas: basements, parking lots, tunnels;
2) Other places where cellular signal is shielded by metal or concrete walls: offices, supermarkets, cinemas, hotels;
3) Places distant from the BTS like private houses.
Why Choose US?
Brief:
- Professional with many years experience from 2004
- Have our own factory in Shenzhen,China
- Most competitive price from material supplier base on huge orders to them
- Experienced an effective inner cost control system through whole process
Quality Control
- Raw material test,Online production test,PCS test,finished product test
- Providing relative solution
- CE,FCC,RoHS,SGS approved Factory
Service:
- OEM /ODM service and support
- Free promotion material if needed
- Clients service one-to-one
- Effective communication within 24 hours
- Attend Hongkong Fair / Carton Fair to meet customer face to face
- New design and style collection updating for customer
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