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JMT-Mobile Phone Blocker
Cell phone Jammer Range , Portable GSM Blocker and Desktop Signal Scrambler
Cell phone Jammers Blockers
A cell phone jammer transmits low power radio signals to cut off communications between cell phones and cell phone base stations. It does not interfere with any communications other than cellular phones with in defined regulated zone.
Upon activating a cell phone jammer, all idle phones with indicate "no network". Imcoming calls are blocked as if the cellular hand phone were off. When the phone jammer turn off, all cell phones will automatically re-establish communications and rrovide full service.
JMT-Portable Cell Phone Jammer Blocker (Price from US$40)
A JMT is hot selling portable cell phone jammer blocker. It's first design and produced by our factory. A portable cellphone blocker featured by universal and handheld design, could blocking worldwide cell phone networks within 0.5-10 meters, including GSM900MHz, GSM1800MHz, GSM850MHz/CDMA800MHz and also 3G networks (UMTS / W-CDMA).
JMT Cell Phone Jammer firstly designed by our company
Used for blocking worldwide of the mobile phone networks
Jamming GSM900/CDMA800/GSM1800/PCS1900/UMTS2110MHz
Jamming range is 0.5-10 meters, output power 200mW
Build-in rechargeable battery, comes with Car power adaptor
... Portable Cellphone Jammer Specifications ... Data Sheet ...
JMA-Desktop Cell Phone Jammer Blocker (Price from US$60)
A JMT is desktop professional design mobile phone jammer blocker. It's featured by good head dissipation. Could works for 24 hours and 7 days.
A JMA features strong output power and good heat dissiation
Designed for use 24 hours and 7 days
Jamming frequencies of GSM, CDMA, PCS, DCS and UMTS(3G)
Working range is 20-50 meters radius. Output power is 6.5Watt
Works on AC/Car power directly
... High Power Cellphone Jammer Specifications ... Data Sheet ...
Feature Articles of cell phone jammers
- Applications of a Cell Phone Jammer
- How to choose a Cell Phone Scrambler
- Cell phone jammers no harmful to human beings
- Mobile phone blocker no interference with other electronic equipments
- High Power Mobile Phone Jammer Aerial Antennas
- Portable GSM Interceptor, Handheld Mobile Phone Interceptor
- High Case Temperature Not Damage to Mobile Phone Interceptor Blocker Jammer
- Cell Phone Jammer Blocking GSM signals better than CDMA
- Mobile Phone Jammer Act Different in Outdoor & Indoor
- Radio Frequency RF Jammer, Cell Phone Signal Shield
- Cell Phone Jammer Affect Bluetooth
- Cell Phone Jammer Circuit
- Mobile/Cell Phone Jammer/Blocker Schematic Diagram Circuit
- Buy a cell phone disrupter and stop loud speakers
- Cell Phone Jammer is Hoting Selling Now
- build cell phone scramblers jammers protect your personal privacy
© 2007-2008 Tayx Ltd | Cell Phone Jammer, 3G GSM Blocker, Signal Scrambler