Sign In | Join Free | My qualitytoyschina.com
China Shenzhen Boran Technology Co., Ltd. logo
Shenzhen Boran Technology Co., Ltd.
Shenzhen Boran Technology Co., Ltd.
Verified Supplier

2 Years
Home > Handheld Signal Jammer >

Portable Handheld Signal Jammer 3 Antennas GSM 2G 3G GPS RF Signal Jammer Detector

Product Categories
Shenzhen Boran Technology Co., Ltd.
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment
Contact Now

Portable Handheld Signal Jammer 3 Antennas GSM 2G 3G GPS RF Signal Jammer Detector

Brand Name : BR

Model Number : MDM-02

Place of Origin : China

MOQ : 1 piece

Price : US$12/pcs-US$14/pcs or negotiation

Payment Terms : TT/Paypal,WT,Alibaba Store

Delivery Time : 3-8 days

Packaging Details : Neutral or Customized packing

Supply Ability : 300pcs per week

Power Supply : Built-in battery

Effective Radius : up to 5m

Weight Of Product : 125g

Storage Temperature : -40°C to +75°C

Dimensions : 95x45x17mm

Power output : DV12V/24V

Contact Now

Portable Handheld 3 Antennas GSM 2G 3G GPS RF Signal Jammer Detector

The GSM signal jammer serves to cancel the signal on mobile phones. In addition to mobile phones, this GSM jammer also disrupts GSM eavesdropping. The GSM signal jammer blocks both calls and incoming and outgoing SMS messages.

Main functions:
  • cancels GSM 900, GSM 1800, CDMA and 3G frequencies
  • disables mobile phones and GSM eavesdropping
  • real jamming range of 1 - 5 meters around the jammer (depending on signal strength)
  • endurance of up to 90 minutes of operation on its own battery

The GSM jammer is a basic model of a signal jammer, and it is not very suitable for serious security of communication, mainly due to its low power. The problem with interference can arise especially with the 3G frequency, the interference of which is very problematic, especially with a direct view of the BTS.

Specification:

Frequency name

Span

Output power

CDMA

850-894 MHz

2dbm / 30kHz (min)

GSM 900

925 - 960 MHz

1.5dbm / 30kHz (min)

GSM 1800

1805 - 1880 MHz

0.5dbm/30KHz (min)

3G

2110 - 21170 MHz

0.5dbm/30KHz (min)
What is the practical use of the GSM signal jammer?
The GSM jammer is mainly used as a protective device for eavesdropping. However, the GSM jammer also has other practical uses - for example, in lecture halls, theaters or cinemas, where GSM jammers protect against the constant ringing of mobile phones. It can also be used in schools, where it prevents students from cheating during tests.
On what principle does the GSM jammer work?
The GSM jammer, just like other signal jammers, works on the principle of jamming a certain frequency in its surroundings. By flooding the frequency, the network becomes overloaded and as a result, there is no GSM signal in the vicinity of the jammer.
Package contents:
  • 1xGSM jammer
  • 1x Car Charger
  • 3x antennas
  • 1x Cable

Portable Handheld Signal Jammer 3 Antennas GSM 2G 3G GPS RF Signal Jammer Detector


Product Tags:

Portable Handheld Signal Jammer

      

Handheld Signal Jammer 2G

      

RF Signal Jammer Detector

      
Quality Portable Handheld Signal Jammer 3 Antennas GSM 2G 3G GPS RF Signal Jammer Detector wholesale

Portable Handheld Signal Jammer 3 Antennas GSM 2G 3G GPS RF Signal Jammer Detector Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: Shenzhen Boran Technology Co., Ltd.
*Subject:
*Message:
Characters Remaining: (0/3000)
 
You May Like