Block unwanted phone calls | handphone signal blocker google

Block unwanted phone calls | handphone signal blocker google
Block unwanted phone calls | handphone signal blocker google
Block unwanted phone calls | handphone signal blocker google
Block unwanted phone calls | handphone signal blocker google
Block unwanted phone calls | handphone signal blocker google
Block unwanted phone calls | handphone signal blocker google
  • GSM Signal Outdoor Repeater, Mobile Signal Amplifier Full Band GSM Signal Booster Pico-Repeater   Pico-Repeater TE-1833B   Brief Description: 1800MHz Pico-Repeater is intended to strengthen the signal of 1800MHz mobile phone in the buildings. Ideal for use in areas where the 1800MHz 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: *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 inter-modulation an spuriousness are suppressed effectively. *The reliability conforms to GB6993-86 standards. *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-1833B (Uplink:1710-1785MHz; Downlink:1805-1880MHz); Gain: TE-1833B (Uplink)Gp≥75dB;   (Downlink)Gp≥80dB; Outout Power: TE-1833B ≥33dBm; Pass band ripple:≤4dB Guard band rejection:(BW-60dB)≤42MHz; (BW-70dB)≤45MHz; I/O impedance: 50Ω/N Connector I/O return loss:≤-10dB Noise figure:≤-8dB Intermodulation attenuation(Po=13dBm):≤-40dBc 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 Order Information Pico-Repeater GSM900 TE-1830B :Output power 30dBm/Gain 85dB Cover area 2000-3000 square meters; Pico-Repeater GSM900 TE-1833B:Outputpower  33dBm /Gain 85dB Cover area 3000-3500 square meters; Pico-Repeater GSM900 TE-1835B:Outputpower  35dBm /Gain 85dB Cover area 3500-4000 square meters; Package contents: 1 pcs booster 1 set power supply 1 pcs user manual 1 set installation screws  




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