Power Jammers Instrument Signal Blockers for Sale Portable Jammers

8341CA-6 Fully functional copy broadband shielding instrument:

The function and characteristics:

1. *Effective shielding CDMA , GSM ,  td-scdma (netcom big informed), DCS (1800 MHZ), PHS (1900 MHZ), 3 G, 4 G cell phone signal and WIFI (WLAN), 2.4 G/bluetooth communication, wireless network (QQ and weibo, etc.), a wireless signal
   *Green environmental protection, is far lower than the national standard of electromagnetic field intensity, without any impact to the human body
   *Unique cooling vents and double fan design, ensuring long time continuous and stable work.
   * Built-in industrial-grade Power switching Power supply, the stability, accuracy of the signal
   *Simple operation, correct installation antenna, the Power Signal Jammer can be run automatically
   * Slow start function , effectively avoid appear lighter phenomenon when the phone is switched on
   * Choose imported high-performance integrated circuit and SMT components, and adopts imported fully automatic SMT machine
   Reflow welding machine processing and assembly line production, quality, stable performance
   *Fine division of each channel, only interfere with the downlink, communication will not cause interference

Technical indicators:
Electromagnetic field strength Measured values are much lower than the "Regulations for electromagnetic radiation protection limits" (GB8702-88), up to national standard.

Product features:
*To 30 meters, effective shielding distance is adjustable, the scene can be arbitrary debugging.
*3 G/GSM/CDMA/DCS/PHS shielding five road spectrum
*Can work 24 hours continuously
*Apply to all kinds of places
*Use high heat dissipation white aluminum shell surface can according to customer needs or silk screen logo free provide printing services
*Transmitted Power 15 w, around 3 w per antenna application places: all places

Technical Specifications:

Output terminal	Working frequency	Average output Power	Channel output Power
CDMA/GSM	1w	33dBm	3dBm/30KHz(min)
DCS/PHS	1w	33dBm	3dBm/30KHz(min)
3G1	1w	33dBm	2dBm/30KHz(min)
4G1	1w	33dBm	-2dBm/30KHz(min)
4G2	1w	33dBm	-2dBm/30KHz(min)
3G2	1w	33dBm	-2dBm/30KHz(min)
Power supply:AC220-DC5V	Shielding area: 2-50 M @ according to signal density mobile network