Adjustable 20W 8 Antenna 3G 4G Cell Phone Jammer and UHF VHF Jammer

We are a cell phone jammer manufacturer in China, this 8 antenna high power cell phone jammer with adjustable buttons is one of our most popular products. Areas such as meeting rooms and boardrooms need this model to prevent information leakage. Here are the details:

frequency:
1. CDMA: 850-894MHZ,
2.GSM:925-960MHZ
3.DCS&PCS:1805-1990MHZ,
4.3G: 2110-2170MHz,
5.4GLTE: 725-770MHZ or 790-826MHZ,
6.4GWIMAX: 2345-2400MHZ or 2620-2690MHZ,
7. VHF: 135-174MHz,
8. UHF: 400-470MHz

parameter:
Total output power: 20W
Power supply: 50-60Hz, 100-240V AC
Interference range: 20-50 meters @-75DBM (depending on signal strength in a given area)
Dimensions: 355x 140x 50 mm (without antenna)
Full set weight: 4.0kg

advantage:
1. Good cooling system, built-in cooling fan
2. Any single frequency band can be adjusted or turned off without affecting the operation of other frequency bands
3. Work without interruption
4. Stable performance
5. Can be used directly in the car, equipped with a car charger

Application fields:
1. Can be used in meeting rooms, conference rooms, trains, buses and other places
2. For some special-purpose places, such as hospitals, gas stations, etc.
First conduct on-site tests to ensure that the normal operation of its equipment and instruments will not be disturbed

Warranty period: one year from the date of delivery

Accessories:
Multifunctional Jammer x 1
AC power adapter x 1
Car Adapter x 1
Antenna × 8