Alarm jammer - jamming alarm system installers

Portable 1800MHZ DCS Mobile Phone Signal Booster / Repeater 500-800sqm
1800MHZ DCS mobile Phone Signal Repeater / Booster / Amplifier    Description:   Specifications   DCS mobile booster, TE-9102A -D Application Area: Our mobile signal booster(mini repeater) is specially designed for the blind zones of offices, family rooms, factories, bars, supermarkets, underground parking garage,etc, where the signal is very poor, or in spite of full mobile signals on the mobile phone, there is a break in voice leading to call clarity problem. Simply place the mobile phone booster in such places, you'll be astonished with the huge gain in both the incoming reception and outgoing transmission levels as the mobile signal booster goes to work!   Product Feature 1. Provide quick coverage solution for small signal weak & block zones. 2. Compact size, low consumption, easy installation, great cover. 3. Cover about 500~1000 sq.M without block or obstruct. 4. High linear design, low interference to BTS. 5. Manual gain control function.   Technical 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 intermodulation and spuriousness are suppressed effectively. 6. The reliability conforms to GB6993-86 standards. 7. The electromagnetic compatibility conforms to ETS300 609-4 standards.     TE-9102A -D ,DCS1800MHz mobile booster Technical specifications Specification     TE-9102A-D   TE-9102C-D Frequency range Uplink 1710~ 1785 MHz Downlink 1805~ 1880MHz Coverage area 500~800 m² 300~500 m² Gain (dB) Uplink Gp≥55 Gp≥45 Downlink Gp≥60 Gp≥50 Gain adjustable MGC≥30dB Output power ≥20dBm ≥17dBm Pass band ripple ≤5dB Guard band rejection (BW-60dB)≤42MHz , (BW-70dB)≤45MHz I/O impedance 50Ω/N Connector I/O return loss ≤-8dB 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 Gross weight 1.5KG Reliability To the GB6993-86 standard Electromagnetic To the ETS300 694-4 standard Function a) Power supply LED denote b) Export power LED denote Factory tour: We specially manufacturer followings products since 1995: *GSM 900 Full Band/Band Selective Signal Booster, *CDMA 800 Full Band/Band Selective Signal Booster, *DCS 1800 Full Band/Band Selective Signal Booster, *PCS 1900 Full Band/Band Selective Signal Booster, *WCDMA(3G) Full Band/Band Selective Signal Booster, *iDEN 850 Full Band Signal Booster, *E-GSM(2G) Full Band Signal Booster, *Dual Band Sigal Booster All products have to pass strict test and inspection before dispatch,all the products aging strictly more than 24 hours to ensure the quality,and we make large quantity in stock to short the delivery time.Pls feel relieved to purchase our products.  

alarm jammer

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