• DC 28V AC 220V Portable Radio Wave Jammer Digital Control Interference
DC 28V AC 220V Portable Radio Wave Jammer Digital Control Interference

DC 28V AC 220V Portable Radio Wave Jammer Digital Control Interference

Product Details:

Place of Origin: CHINA
Brand Name: HEWEI
Certification: YES
Model Number: JALD-14

Payment & Shipping Terms:

Minimum Order Quantity: 1 SET
Price: USD/SET FOB shenzhen
Packaging Details: carton case
Delivery Time: 20 working days
Payment Terms: T/T
Supply Ability: 10 sets/per month
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Detail Information

Voltage: DC 28V AC 220V Input Current: 15Amps & 220VAC
Using The Environment Temperature: - 40 ℃ ~ + 60 ℃ Weight: ≤ 25Kg
Interference Distance: ≥40m
High Light:

vehicle tracker blocker


radio wave jammer

Product Description

Portable Frequency Jammer Digital Control Interference Radio Frequency Blocker




Portable Frequency Jammer




This system adopts digital control technology, the target signal frequency of any interference within the range of 20mhz-3000mhz frequency can be set quickly through the computer’s USB interface. It is suitable for all kinds of different jamming scenario, it is also used as the tactical communication jamming equipment in community.



Product performance

This system adopts the technology of the digital frequency synthesis (DDS) to control

interference signal frequency range,the target signal frequency can be edited or set at will by digital programming control software. and can be set up by internal protection frequency, effective eccentricity allows a number of special protection frequency points to be used flexibly and efficiently.


The interference signal excitation generating unit and the RF power amplifier are designed in an integrated way.


The external lithium battery box (imported plate) and ac/dc power supply are completed after rectification of the battery box. The current voltmeter is convenient for the staff to grasp the real-time working condition of the equipment.


One-key operation of the whole machine (optional: external line control), with vector fault indicator light, can quickly determine fault module information.


The box body has the function of dustproof, waterproof, anti-collision, anti-corrosion, moisture-proof and anti-explosion.It is suitable for use in many extreme climate environments.


Technical indicators

Interference target: Industrial and civil remote control device, Auto remote control, Civilian intercom, Digital cluster/TETRA users, TV RFID , Unicom 2G (GSM), Navigation, Satellite phones, Mobile 2G (GSM), Mobile 4G (TD - LTE), PHS (PHS), Mobile 3G (TD-SCDMA), Telecom 3G (CDMA2000), Unicom 3G (WCDMA), Wireless local area network (WLAN) : WIFI, reserved 4 G (FDD - LTE), 5.8G WIFI


Number of RF channels working at the same time: 10


Rf saturation power of the whole machine: 300W (single RF channel power: 30W)


Power consumption: MAX 800W


Voltage: DC 28V AC 220V


Input current: 15Amps & 220VAC


External battery box: DC28V & 40AH, working continuously for more than 1.5 hours


Using the environment temperature: - 40 ℃ ~ + 60 ℃


Weight (equipment/antenna) : ≤ 25Kg (battery box) : ≤15Kg


Interference distance: When the signal level of the target receiving signal is -70dbm, it is considered to be in the pass-through environment: ≥40m


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