FM 20-70MHz Signal Jammer

• Frequency Range: FM Frequency
• Frequency: 20-70MHz
• Application: Militar Y Units, Prison, Polic E, Bomb Disposal
• Jamming Range: 50-100meters
• Remote Control: IR Remote Control
• Feature: Frequency Bands and Output Power Selectable.
• Power of Each Frequency Band: Can Be Adjustable Independently
• Heat Sink Designing Combing with The Fan: to Make System in a Cooling Status.
• Each Frequency Band Controlled by: Independent RF on/off Switches.
• Application Area: Militar Y Units, Prison, Polic E, Bomb Disposal
• Working Time: 24 Hours/365days Continuously
• Delivery Time: 15 Days
• Block Frequency: 20-30MHz
• Transport Package: Box
• Specification: 251 x 140 x 120 mm
• Trademark: wolvesteam
• Origin: China
• HS Code: 8543709200
• Production Capacity: 1000pieces/Year

Product Description

We can customize the FM frequency from 20-100Mhz,20-200Mhz,20-500Mhz , as your request .




Product Description

This Desktop FM Jammer  It is designed for prisons,
omni antenna or detention centers, and penal institutions, etc.
It can greatly reduce the possibility of Guard, Schools, Churches, Invigilate Meeting Room,
Library, Hospitals, Theater, Class Room and other important places. What's more, it has
metal enclosure which prevents sabotage. With the integrated incoming air filter, it makes sure the device cooling system operation normally.

This is an optimal choice for you to take this portable power  jamming system which is specially designed for All FM 20‐70MHz
Signal Jammer! Besides, you will also be content with the easy operation method and high working efficiency as well!

Specification:

Output Interface         Shield band of frequency (MHz)           RF Output Power(±1dBm)

CH1                                20-70MHz                                            45.0 dBm

Power supply: AC~220V/DC-12V (option)               Power consumption: 120W

Built-in battery (option) : DC-12V 2AH/Support 60min Full Power Working.

Field strength at -80dBm, Shielding area: 50~ 100m @ according to signal density of mobile network.

Weight: 2.5 Kg Size(length × wind × high): 251x 140x 120mm

Humidity: 30%-95% Running Temperature: -10 to +55 Celsius Degree

Applications

High quality jammers widely use in Militar y Units, Prison, Polic e, Bomb Disposal and Security
Services.
It can also be used in places like Prison, Gas Stations, Guard, Schools, Churches, Invigilate
Meeting Room, Library, Hospitals, Theater, Class Room and other important places and situations.


Advantages and Features

USA Pelican case or Aluminum-alloy casing with high protection has high resistance to dust, water and corroding. (option)
Heat sink designing combing with the fans to make system in a cooling status.
Special technology to prevent interference between each frequency band.
Only interfere downlink frequency of mobile system, without disturb normally working of Base Stations.
Frequency bands and output power selectable.
Each frequency band controlled by independent RF ON/OFF switches.
Power of each frequency band can be adjustable independently.
Circuit protection to ensure system will not burn out in case of antenna short circuiting or disconnection.
Antenna type options, directional or omnidirectional antennas option.
Easy operation and installation.
Keep for upgrade module installation.
Working 24 hours/365days continuously.

R&D Group in USA

We have strong and excellent R&D group in USA, who dedicated to the research and development of our new products.We are consumer-oriented and do our best to offer satisfying products to customers.

 

Manufacturer in CHINA

A full line of products - We have a full line of cellular jamming products from low-cost portable units to high-spec industrial units.

We are the specialists in cell phone Jammers and GPS Jammer, WIFI Jammer,  3G Jammer, 4G Jammer, Lojack Jammer, UHF/VHF Jammer, RF Jammer, Audio Jammer,Wireless Video Jammer and signal Repeater/Amplifier/Booster etc.We offer unparalleled professional service and advice for our personal and commercial products. 10+ years of industry experience makes us the specialists you can trust. We pioneered all kind of jammers online sales, and offer the best cellular jamming prices worldwide - guaranteed. We are a developer, manufacturer and reseller of cell phone jamming devices and signal Repeater devices. products include GSM Jammer, CDMA jammer, DCS/PCS Jammer, GPS Jammer, WIFI Jammer, 3G Jammer, Audio Jammer, Wireless Video Jammer, Dual Band Repeater,Tri Band Repeater etc.
Our Jammer type have Portable Jammers, Desktop Jammer, Prison Jamme, Vehicular jammer, Bomb Jammer, IED Jammer and RF Jammer.