350W Portable Box Pulling Signal Jammer Draw Bar Box Style Long Continuous Working Time

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Product Instructions:

 

The super power phone signal shielding device is adopt foreign advanced technology, this factory is mainly aimed at the border, military, prisons, large gathering place in unsafe hidden fan brought by the mobile phone, mobile communication at home and abroad based on the actual situation carefully developed high-tech products, it can be 100-300 m in radius range (partition in GSM/CDMA/DCS/PHS / 3 g / 4 g mobile phone, number, cell phone can't play and answer and wireless signal truncation, but it does not interfere with other electronic equipment.

Product Fetures:
 

1. All cell phone signals can be blocked.

2. Only block the downlink signal of the mobile phone, not interfere with the base station.

3. Imported devices, slow start circuit design can avoid the ignition phenomenon caused by mechanical switch, and the integration degree is high and stable.

4. The lithium battery can work continuously for more than one hour.

5. Multiplexed adjustment. Each phase can be turned on or off separately.Can choose a variety of antennas, according to the user's geographical environment flexible planning shielding range.

 
Product Applications:

 

• Playground and lawn of large prison.
• Special operation of internal security force of armed police against illegal assembly and safety accident.
• College entrance exams, college entrance exams and adult exams are against cheating.

Product Specification:

 

Technical Specifications
No.	Technical Standard	Technical Parameter	Average Output Power	Channel Output Power
1	CDMA	870-880MHz	41dBm(15W)	23dBm/30KHz(min)
2	DCS/PHS	1805-1920MHz	41dBm(15W)	23dBm/30KHz(min)
3	GSM	925-960MHz	41dBm(15W)	23dBm/30KHz(min)
4	3G	2010-2170MHz	41dBm(15W)	23dBm/30KHz(min)
5	4G	2550-2660MHz	41dBm(15W)	23dBm/30KHz(min)
6	Power Supply		AC 220V DC 24V
7	Power Consumption		350W
8	Dimension		600 x 349 x 193 mm(without Antenna)
9	Weight		25kg
10	Li Battery		24V 30AH,7KG
11	Omni-directional Antenna		Size: 560mm, Gain:6-9dBi
12	Environment Humidity		15-95%
13	Environment Temperature		-20~+55℃
14	Block radius		Depending on the strength of the mobile operator's network signal / 20-100m @ -65 ~ -80dBm

 
Product Operating Manual:

 

• Carefully open the packing cases, will open the packing cases, keep, for future move or carry, check whether the open project in good condition, if it is found that the existing any loss, damage or missing parts, please contact your dealer.
• After connecting all wires and antennas, please directly turn on the power supply of the host machine.At this point, the host works by default for maximum power output.To shut down the machine, please turn off each switch of the shield first, and wait 5-10 minutes before turning off the main power of the machine, so that the shield will stop working.