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GSM/CDMA/WCDMA/UMTS Indoor Mobile Phone Signal Booster With Antenna
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GSM850&3G2100MHz Dual Band Signal Booster
TE-8021B
Brief Description:
GSM/3G Dual band Signal Booster TE8021B is intended to strengthen
The signal of 850MHz/2100MHz mobile phone in the buildings. Ideal for use in areas where the 850MHz/2100MHzsignal is weak to cause Call dropout or Cant connection.The device improves the voice calls and data VOICE GPRS and EDGE (depends of the signal operator).
Features:
* Provide quick coverage solution for small signal weak & block zones. reduce drop/off calls.
* Compact size, low consumption, easy installation, great cover.
* Cover about 200-300 square meters without block or obstruct.
* Reduce cellphone transimt power and radiation, extend cellphone battery life.
* High design, low interference to
* Manual Gain Control function.
* Tri-band in one repeater, effectively reduce the project cost.
Applicable place:
It can be applied in Building rooms there have weak signal of mobile.
Specification:
Frequency Range:
Uplink: GSM:824-849/3G:1960-1980MHz;
Downlink: GSM:869-894/3G:2110-2170MHz;
TE8021B gain(dB):
GSM Uplink:Gp¡Ã65;GSM Downlink:Gp¡Ã70; 3G Uplink: Gp¡Ã65;
3G Downlink: Gp¡Ã70;
Output power(dBm):¡Ã23;
Gain adjustable range: MGC¡Ã30dB;
Pass band ripple: GSM¡Â4dB; 3G¡Â15dB;
Guard band rejection: GSM(BW-60dB)¡Â42MHz; (BW-70dB)¡Â45MHz;
3G(BW-60dB)¡Â104MHz; (BW-70dB)¡Â107 MHz;
I/O Impedance: 50¥Ø/N Connector;
I/O return loss: ¡Â-10dB;
Noise Figure: ¡Â-8dB;
Inter-modulation attenuation(Po=13dBm):¡Â-40dBm;
Transmission Delay: ¡Â0.5¥ìs;
Ambient Temperature: -10ºC-50ºC;
Power Supply: AC110-220V±10%/45-55Hz;
Size: 148mm×106mm×33mm;
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
Package contents:
1pcs AC90-264V,DC5/5A power supply adapter;
1pcs AC power cord (EU standard/US standard/UK standard/ SA standard/China standard etc);
1pcs Installation kit;
1pcs User manual;