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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23Dbm 900MHz Cellphone Signal Booster/500-800square Meters Coverage Mobile Amplifier
Brief Description:
900MHz Pico-Repeater is intended to strengthen the signal of 900MHz mobile phone in the buildings. Ideal for use in areas where the 900MHz 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:
1. High system gains.
2. Full duplex and double-end design, external power supply, and convenient installation.
3. ALC technology with auto-steady function adopted.
4. Provide power indication and uplink and downlink indications.
5. With the amplified linear power, the inter-modulation an spuriousness are suppressed effectively.
6. The reliability conforms to GB6993-86 standards.
7. The electromagnetic compatibility conforms to ETS300 609-4 standards.
Applicable place:
It can be applied in Building rooms there have weak signal of mobile.
Specification:
| Frequency Range | TE-9102B (Uplink: 890-915MHz; Downlink: 935-960MHz) |
| Gain | (GSM Uplink) Gp≥65dB; (GSM Downlink) Gp≥70dB |
| Gain adjustable(this function is only for TE923B) | MGC≥30dB |
| Output Power | TE-9102B ≥23dBm |
| Pass band ripple | GSM≤5dB |
| Guard band rejection | GSM (BW-60dB) ≤42MHz |
| GSM (BW-70dB) ≤45MHz | |
| I/O impedance | 50Ω/N Connector |
| I/O return loss | ≤-8dB |
| Noise figure | ≤-8dB |
| Inter-modulation attenuation(Po=13dBm) | ≤-40dBm |
| Transmission | ≤0.5μs |
| Ambient | -10℃-50℃ |
| Power Supply | AC110-220V±10%/45-55Hz |
| Size | 148mm×106mm×33mm |
| Reliability | To the GB6993-86 standard |
| Electromagnetic | To the ETS300 694-4 standard |
| Function | a) Power supply LED denote |
| b) Export power LED denote |
