Tri Band Cell Phone Signal Booster Max Gain 55 - 65dB Low Power Consumption
900MHz1800MHz2100MHz Tri-band Cell Phone Signal Booster/2G3GMobile Phone Signal Amplifier
Brief Description:
GSM 3G Triband Booster Signal Booster TE91821B is intended to strengthen the signal of 900MHz/1800MHz/2100MHz mobile phone in the buildings. Ideal for use in areas where the 900MHz/1800MHz/2100MHz signal 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 linear design, low interference to BTS.
- Manual Gain Control function.
- Triband 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 |
GSM900MHz:Uplink: 890-915MHz; Downlink: 935-960MHz; |
|
DCS1800MHz: Uplink: 1710-1785MHz; Downlink:1805-1880MHz |
|
|
WCDMA2100MHz: Uplink:1920-1980MHz; Downlink: 2110-2170MHz |
|
| Max Gain | (Uplink)Gp: 50-60dB; (Downlink)Gp: 55-65dB; |
| Band Width | Wide Band |
| Ripple in Band | CDMA/GSM≦5dB; DCS≦10dB; WCDMA≦5dB; |
| Max. Input Power Without Damage | 0dBm; |
| Output Power | 23dBm |
| Intermodulation Products | 9KHz~1GHz: (Uplink)≦ -36dBm; (Downlink)≦ -36dBm@Po≦20dBm; |
| 1GHz~12.75GHz: (Uplink)≦ -30dBm; (Downlink)≦ -30dBm@Po≦20dBm; | |
| Spurious Emission | 9KHz~1GHz: (Uplink)≦ -36dBm; (Downlink)≦-36 dBm; |
| 1GHz~12.75GHz:(Uplink)≦ -30dBm;(Downlink)≦ -30 dBm; | |
| Spurious Emission Mask (WCDMA) | Complies with 3GPP TS 25.106; |
| Modulation Accuracy (WCDMA) | Complies with 3GPP TS 25.106; |
| Peak Code Domain Error(WCDMA) | Complies with 3GPP TS 25.106; |
| ACRR( WCDMA ) | ≥ 30dB ＠±5MHz＆±10MHz; |
| Noise Figure @ max. gain | ≦ 8 dB(Typical) |
| Return loss | ≦ - 8 dB; |
| Time Delay | ≦0.5 μs; |
| MTBF | ＞50000 hours |
| Power Supply | AC:90~265V, 50/ 60Hz;DC:5V/5A; |
| Power Consumption | < 30W |
| Impedance | 50 ohm |
| RF Connector | N-Female |
| Cooling | Heat sink Convection cooling |
| Dimensions (D x W xH ) | 330*268*58mm |
| Weight | < 2.5Kg |
| Installation Type | Wall Installation |
| Environment Conditions | IP40 |
| Humidity | < 90% |
| Operating Temperature | -10℃~55℃ |
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