Active Member
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[China]
Address: Tai zhong industrial garden ,ail LianLongGang District, Shenzhen China
Contact name:Jerry
ShenZhen Necom Telecommunication Technologies Co., Ltd. |
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2G900MHz3G2100MHz Mobile Phone Signal Repeater/Cellphone Signal Amplifier
Brief Description:
GSM3G dual band Signal BoosterTE9021B is intended to strengthen
the signal of 900MHz/2100MHz mobile phone in the buildings. Ideal for use in areas where the 900MHz/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:
Applicable place:
It can be applied in Building rooms there have weak signal of mobile.
Specification:
| Frequency Range | Uplink:GSM:890-915/3G1960-1980MHz; Downlink:GSM:935-960/3G2110-2170MHz; |
| gain(dB) | GSM Uplink: Gp≥65;GSM Downlink:Gp≥70;3GUplink: Gp≥65; 3G Downlink: Gp≥70; |
| Output power(dBm) | ≥23; |
| Gain adjustable range | MGC≥30dB; |
| Pass band ripple: | GSM≤4dB; 3G≤15dB; |
| Guard band rejection | GSM(BW-60dB)≤42MHz; (BW-70dB)≤45MHz; |
| 3G (BW-60dB)≤104MHz; (BW-70dB)≤107 MHz; | |
| I/O Impedance | 50Ω/N Connector; |
| I/O return loss | ≤-10dB; |
| Noise Figure | ≤-8dB; |
| Inter-modulation attenuation(Po=13dBm) | ≤-40dBm; |
| Transmission Delay | ≤0.5μs; |
| Ambient Temperature | -10℃-50℃ |
| 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;
