Portable Handheld UHF 4 Bands Signal Jammer

This portable handheld UHF (customized 300-500MHz) 4-band signal jammer, small meeting rooms, can be applied at  mobile meetings, private meetings, mobile command vehicles, churches, mosques, offices, cars, trains, buses, boats, yachts, hotels, Portable use in homes, villas, etc. Small & light, portable design, convenient to carry and use.

Specifications

Affected Frequency Ranges:

1.  UHF radio(1): 300-350MHz
2. UHF radio(2): 350-400MHz
3.  UHF radio(3): 400-450MHz
4. UHF radio(4): 450-500MHz

• Antenna: 4pcs omnidirectional antennas      
• Jamming Radius: about 10m, still depends on the signal strength in given area
• Jamming Objects: UHF radio, UHF walkie-talkie, remote control (433MHz), other wireless devices using frequency bands between 300-500MHz
• Single output power: +30dBm /1W 
• attery Type: Built-in 7.2V 3000mAh Li-ion battery, can continuously work for about 1.5 hours on a full charge
• Power Supply(Charger): AC Charger(Input: AC100-240V) & Car Charger(DC12-24V car cigarette lighter)
• Dimension: 110*62*30 mm (excluding antennas)
• Working Temperature: -40 to +55℃
• Relative humility: ≤90%(RH)
• Air pressure: 86~106kPa
• Colour: Black
• Weight: 300g

Accessories

• main unit * 1
• Antenna  * 4
• AC charger  * 1
• Car charger(plug into car cigarette lighter port)  * 1

​Operation Instruction & Precautions

This product is in stock now, we guarantee shipping within 48 hours and offer 1 year warranty for all our products. Brought to you by the leader in security devices and best Signal Jammers, Jammerall.

Important Notes for Jamming Distance: The jamming distances we mentioned on website are for customer's reference only. The actual jamming distance will be varied depending on the signal strength and the use location and if full charges, etc.

Important Notes for Portable Jammers with No Cooling Fan: Do not use the jammer when it is charging, or it will burn the jammer as it has no built-in fan. If because of this factor due to the broken of the jammer, the customer will lose the authority of free repairation .