Ring Line Corporation - Mobile Phone With Wideband Jammers

Ring Line Corporation established Winpower as its radio development division in 2003, to cater for the needs of the mobile phone jamming market. Winpower supplies wireless AV transmitters (which includes audio and video transmitters), video jammers, cell phone detectors and jammers, and CCTV receivers.

Wireless communications equipment

Employing professional staff with over 20 years of experience in research and product development, Winpower undertakes contract manufacturing projects to design and manufacture wireless communications equipment such as CCTV receivers and transmitters, mobile phone immobilisers, mobile phone detectors, video jammers, surveillance servers, outdoor WiFi solutions, and personal protection and self-defence equipment.

Winpower undertakes sub-contracts from defence departments to design, develop, and deliver wireless communication equipment that caters to the unique needs of the defence sector. It has developed a wide range of wireless data transmitters, mobile phone detectors, video jammers, CCTV receivers and transmitters for the army.

Wideband mobile phone jammers

Winpower's jammer has been developed to meet the demand for wideband with mobile phone jamming. The wideband frequencies cover between 20MHz and 110MHz, and 100MHz to 500MHz.

The unit encompasses the barrage system, with three lockout functions designated by operators, as well as temperature protection and VSWR protection for each module.

Mobile phone and walkie talkie jammer

To prevent communication between mobile phones and walkie talkies, Winpower have designed a jammer that operates at 800MHz, 900MHz, 1,800MHz, 2,100MHz and 300-500MHz frequencies with total output 60W. Conditions in the system are indicated by LED.

Furthermore, the jammer features a built-in rechargeable Li-Fe battery and patch antennas which offer convenience of carrying.

Wireless data modem

Winpower can produce wireless data transmitters that use 902MHz, 866MHz and 460MHz bandwidth. Capable of transmitting from 5km to 20km, these wireless data transmitters come in compact dimensions and are easily transportable.

VHF / UHF jammer

Our UV-2000M can disable all types of VHF/UHF signals which operate in similar ways to walkie-talkies.

It has a jamming radius of up to 30m and operates in frequency bands ranging from 145MHz to 175MHz and 420MHz to 480MHz.