ShenZhen Necom Telecommunication Technologies Co., Ltd.
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GSM850MHz mobile phone signal repeater/ Signal Amplifier System for 2GGSM850MHz
Brief Description:
850MHz Pico-Repeater is intended to strengthen the signal of 850MHz mobile phone in the buildings. Ideal for use in areas where the 850MHz 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:
TE820 Specification:
| Frequency Range | Uplink:824－849MHz; Downlink:869－894MHz; |
| Gain (dB) | Uplink:Gp≥60dB; Downlink:Gp≥65dB; |
| Power Output (PO) | 20 dB |
| Frequency Range: | Uplink:824-849MHz; Downlink:869－894MHz; |
| Gain(dB) | Up-link:Gp≥65dB |
| Down-link: Gp≥70dB | |
| Pass band ripple | ≤5dB |
| Out of band rejection | (BW-60dB) ≤42MHz; (BW-70dB)≤45MHz; |
| I/O impedance | 50Ω/N connector |
| I/O return loss | ≤-8dB |
| Noise figure | ≤8dB |
| Inter modulation Attenuation (Po=13dBm) | ≤-40dBm |
| Transmission Delay | ≤0.5μs |
| Ambient temperature | -10℃-50℃ |
| Power supply | AC110-220V±10%/45-55zH; |
| Dimension | 152mm×106mm×33mm |
| Compliance Standard | To the GB6993-86 standard |
| Electromagnetic compatibility | To the ETS300 694-4 standard |
| Function | a) Power supply LED |
| b) Power Output LED |
Package contents:
1 pcs booster
1 set power supply
1pcs user manual
1 set installation screws
