5~20m Protable GPS/3G Cell Phone Signal Blocker Jammer

5~20m Protable GPS/3G Cell Phone Signal Blocker JammerPower Supply: AC110-240V  12V  
Built-in Battery: 1600mA/h
Total Output Power: UP to 3watt
System: Nextel, GPS, AMPS, TACS, NMT, GSM, DCS, CDMA, PDC, TDMA, PHS, IDEN, W-CDMA, UMTS, 3G
Signal Source: Synthesized Operation
Temperature: -10°C to +50°C
Humidity: 5% to 80% 

Type	Output Port	Frequency	Radius range
Type A   Europe and Middle East   Market	GPS	1500-1600Mhz	5-20M @ depending on the mobile   service provider's network condition
	GSM900	925-960 MHz
	GSM1800	1805-1880 MHz
	3G	2110-2170 MHz
Type B   American and Asia   Market	GPS	1500-1600Mhz	5-20M @ depending on the mobile   service provider's network condition
	CDMA GSM	850-960 MHz
	DCS PHS	1805-1990 MHz
	3G	2110-2170MHz

Features:

Effectively making subsections. Just interfering downlink and no interception on the base station
This 5~20m mobile phone jammer is extreme portability, the weight for machine itself and antenna are just 0.35KG
This cell phone signal jammer can make effect only on the transportations of mobile phones / Bluetooth/ WIFI / wireless video
4-channel type of this cellular phone jammer can efficiently provide shield for mobile signals from CDMA / GSM / DCS / PHS / 3G / WIFI
The wireless blocker transmits on 4 primary frequencies to block all nearby WIFI network activity, Bluetooth devices and wireless video camera signals
When the wireless cellular phone jammer is turned on, you have a 5-20 meter radius of security, and when you turn off this cellular phone jammer, all the wireless network activity will automatically be re-established
The 5~20m mobile phone jammer can create magnetic shield while in working process
The cellular phone jammer is suitable for many occasions, such as cinema, theatre, library, concert, recording room and so on

Package Included:
1 x Signal Blocker Jammer
1 x Car Charger
1 x AC Charger
4 x Digital Antennaspor

5~20m Protable GPS/3G Cell Phone Signal Blocker Jammer