从China供应商批发进口17w Low Power Multi-Band Jammer — FOB条款

This 17-watt multi-band jammer from Jammer Group in Shenzhen is a portable unit designed to block downlink signals across seven frequency bands. It covers IDEN/Nextel/CDMA at 850-894 MHz, GSM900 at 925-960 MHz, PCS/GSM1900 at 1805-1990 MHz, 3G/UMTS at 2110-2170 MHz, GPS L1, VHF at 135-174 MHz, and UHF at 400-470 MHz. The total radiated output is 17 watts, distributed across the individual bands with powers ranging from 2W to 3.5W per channel.

The device measures 480 x 210 x 85 mm and weighs 3.5 kg, making it suitable for semi-permanent installation in fixed locations. It requires an AC power supply (220V or 110V) and draws approximately 60 watts. The unit includes omnidirectional antennas and is engineered with a cooling system rated for continuous 24-hour operation. The shielding radius is specified as 10 to 50 metres, though this is highly dependent on local signal strength and environmental obstructions.

Typical buyers include security firms, government agencies, and facility managers for locations such as meeting rooms, correctional facilities, and sensitive storage sites. Jammer Group lists a minimum order quantity of 10 units with a stated lead time of 7 days. Prospective importers should note that the legality of signal jamming equipment varies significantly by jurisdiction; import permits and end-user certificates are often mandatory. Confirm all regulatory requirements and the exact power supply specifications for your region directly with the supplier before placing an order.

Jammer Group is a supplier based in Fuhuaraod, Shenzhen, Guangdong, China. The supplier profile on the marketplace is classified with an 'imported' tier, indicating they are a China-based exporter. The trust tier is listed as 'harbor'.

The listing does not provide details about the company's history, production capacity, certifications, or client portfolio. The response rate and average response time are currently at zero, which means prospective buyers should allow extra time for initial contact and verify the supplier's communication reliability before committing to a large order.