GSM Signal Booster

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GSM Signal Booster
Posting date : Feb 04, 2008
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85-
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Name: GSM Signal Booster Type: SIGNAL BOOSTER ●High system gains. ●Full duplex and double-end design,external power supply,and convenient installation. ●ALC technology with auto-steady function adopted. ●Provide power indication and uplink and downlink indications. ●With the amplified linear power,the intermodulation and spuriousness are suppressed effectively. ●The reliability conforms to GB6993-86 standards. ●The electromagnetic compatibility conforms to ETS300 609-4 standards. GSM Signal Booster Item LM-90-33G (GSM) Frequency Range (Mhz) uplink 890-915 downlink 935-960 Gain (dB) 80 80 Output Power (dBm) 33 dBm 33 dBm ALC (dB) ≥20 dB ATT (dB) 0-31,1dB step Gain smoothness (dB) ≤6 Noise figure(dB) ≤6 I/O return loss (dB) ≤-10 Transmission Delay(nS) ≤500 Standing wave ≤1.35 dB spurious emission 9KHz-1GHz ≤-36 dBm@3KHz 1GHz-12.75GHz ≤-30 dBm@3KHz LED display Power supply:in gear-green;uplink:over power-red;downlink ALC:1-5dB-orange/5-20dB-green/>20dB-red Size 276mm(W)×180mm(D)×52mm(H) Weight Approx 4 kg Fittings DC+27Vpower adapter; table-flap; High-reliability To the GB6993-86 standard Electromagnetic Compatibility To the ETS300 694-4 standard

ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us
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