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CDMA Antenna 250W Radio Frequency Blocker Shielder

China Beijing Heweiyongtai Sci & Tech Co., Ltd. certification
China Beijing Heweiyongtai Sci & Tech Co., Ltd. certification
We had very nice cooperations for the product portable x-ray screening system, and some EOD products in the passed 3 years . And I belive we will have more pleasure cooperations in future .

—— Dick Santos

Customer is very satisfied with the EOD Telescopic manipulator. Thanks,Heweiyongtai! Expect to get more orders.

—— Almar Kuldeep

we are very satisfied with your portable explosive detector products. we will need more portable explosive detector items, certainly cooperate with you.

—— Joseph Hughis

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CDMA Antenna 250W Radio Frequency Blocker Shielder

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Large Image :  CDMA Antenna 250W Radio Frequency Blocker Shielder

Product Details:
Place of Origin: CHINA
Brand Name: HEWEI
Certification: YES
Model Number: HWCJ-VIII
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
Detailed Product Description
Color: Black Antenna Type: Yes
Channel: CDMA/3G1/GSM/3G2/DCS/4G Weight: 5.3Kg
Power Consumption: 250W Power Output: DC 27V/14.6A
High Light:

250W Radio Frequency Blocker


CDMA Radio Frequency Blocker


250W Mobile Cellphone Jammer

Antenna Mobile Cellphone Jammer Radio Frequency Blocker Shielder




As the most popular handheld jammer, this product has a small size, easy to carry. Can block 8 bands frequencies, and have a very large jammer range. Has separate frequency control switch, you can turn on or off the frequencies you want to jamming as needed.

Generally speaking, the larger the interference range, the stronger the interference performance, the heavier the jammer device, and it is inconvenient to carry. But the device is an exception. This 8-bands handheld jamming device not only has a good jammer performance, can jamming up to a radius of 5 to 10 meters (-80dBm,depending on the surrounding base station); but also has good portability, the device size is only 415*175*75(mm), weight is only 530g. The color used is general Black, which effectively prevents it from getting dirty easily.




Frequency parameter Channel Frequency Power
CDMA 870-880MHz 10-15W
3G1 2010-2025MHz 10-15W
GSM 930-960MHz 10-15W
3G2 2110-2170MHz 10-15W
DCS 1805-1920MHz 10-15W
4G 2555-2655MHz 10-15W
Main set dimension 415*175*75
Power supply dimension 225*114*50
Package dimension 580*340*325
Weight 5.3Kg
Temperature -40~55
Humidity 35~85%
Power consumption 250W
Power input AC 160V~240V
Power output DC 27V/14.6A

Contact Details
Beijing Heweiyongtai Sci & Tech Co., Ltd.

Contact Person: Mr. Gerrywang

Tel: +8613522972872

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