http://www.jammergroup.com/Portable-Quad-band-RF-Jammer–310MHz–315MHz–390MHz-433MHz–p-513.html
Product Description
This Portable Quad band RF Jammer is a high-power radio transmitter, it is able to block four frequencies 310MHz, 315 MHz, 390MHz and 433MHz.and the customer can choose one from 315MHz, 418MHz and 430MHz according to their requirements. When it worked with plug power the jamming distance could get 50m, while work with battery is 30m. If you want to buy one, just come here, we will provide high quality with reasonable price for you
Specifications:
- Frequency Jammed:310MHz/ 315MHz/ 390MHz/433MHz (+/- 2MHz)
- Power Supply: 9V(Battery or Power adaptor)
- Operating Range: UP to 50 meters radius
- Working current: 400mA
- Dimension: 125*125*33mm
- Color: Black
Accessories:
- Portable Quad band RF Jammer
- Power Adaptor
