Vswr Protection 2g 3G 4G LTE Cell Phone Signal Jammer Desktop Network Blocker

• Frequency Range: 2g 3G 4G 2.4G
• Frequency: 850MHz-2690MHz
• Application: School
• Power Supply: AC110 or 220-240V /DC 27V
• Jamming Range: Radius 50~150 Meters (-75dBm@Omnidirectional Anten
• Weight: 6kg
• Model NO.: GW-JDM6
• Working Time: Without The Time Limit, May Continue to Work,
• Antenna: External Omni 500mm Long or Directional Patch Pane
• Warranty: 1 Year
• Transport Package: Neutral Packing
• Specification: (length,width, height ) 335x 238 x 60mm(Not includ
• Trademark: Greetwin
• Origin: Shenzhen
• Production Capacity: 10, 000PCS/Month

Product Description

VSWR Protection 4G LTE Cell Phone Signal Jammer , Mobile Phone Inhibitor High Power

Cell Phone Signal Jammer Description:

 

OEM Customized Service:
All 6 Frequency modules we can mix very flexible, Options: Remote/Alarm Control 315MHz, 433MHz, 920-965MHz, GPS L1 L2 L3 L4 L5, LoJack 173MHz, 4G 700-800MHz (USA), UHF, VHF, SAT Satellite Phones 1520-1670MHz etc. Any combinations and customizations are possible, just send us your inquiry and we will give you our recommendation.

 

GW-JDM6 is one of the good quality and low price middle power mobile phone jammer which are currently presented on the market. With 6 bands and 70W of output power this blocker is able to disable all cell phone frequencies CDMA GSM, 2G, 3G, 4G Wimax, 4G Lte, WIFI 2.4Ghz , or GPS or RC in the radius up to 80 meters.

 

GREETWIN COMPANY is a special manufacturer of signal jammers and signal repeaters.
Our market research and development department has introduced new products to meet the ever-changing needs of customers since 2008.
To solve your information security issues, is our relentless pursuit.

We also have a lot of high quality products on this website and will be grateful if you can browse more products.

Need mobility? Please browse our portable mobile blocker section.
As always, if you have any questions we are happy to assist you.

 

Cell Phone Signal Jammer Features:

1. Good cooling system,

2. Working 24 hours continuously.

3. Jamming range up to 80m.

4. Stable capability, cost-effective choice

5. Output power 70w , make more efficient jamming.

6. Heat sink case makes the jammer work in a more stable and cool situation.

7. Six channels with different frequency range,

or customize other cellular standard in the world.

Such as Walkie Talkie,450MHz,GPRS,iDEN,GPS, Galileo,Compass,Glonass,UMTS,WiFi,AWS,LTE 4G.

8. Transmit noise signal to cut off all communication between cell phone and Base station.

The jammed cell phone will show "No Service" .

will not be able to receive or dial outgoing calls.

 

Cell Phone Signal Jammer Advantage:

Each unit can jam up to 6 frequency bands,Each frequency band is separate and with adjustable power from Max to OFF(0)
100% Safe VSWR over protection for each modular
Good cooling system with build-in heat sink and 4 cooling fan inside, low noise

 

Package contents:
1pc Desktop Jammer
1pc AC 110 or 220V DC 12V or 27V 20A power supplier
6pcs Antennas Omni 380mm long

 

Additional options:
- Directional External Patch Panel Antennas
- Omni car magnetic antenna bases
- External battery that can work 1.5 hour ( 24V/20AH LiFePo4 ) + Charger
- DC 12V to AC 220V inverter 2000W, to use normal car battery DC 12/80-100AH

 

Cell Phone Signal Jammer APPLICATION:
Device can be used to block the cell phone signal in the churches, museums, movie theatres or during the important conference in a meeting room to avoid the leakage of secure information, in classrooms during the exams, courts, hospitals, banks, recording studios or other crowded places where the usage of mobile phone is prohibited.

 

 

Cell Phone Signal Jammer Specification:

 

Only interfere downlink frequency of mobile system, can't affect normal operation of Base Station.

 

 

Key technical specifications:
Channel	Output port	Frequency range	Average out-putting power
1	GSM	850-960MHZ	20Watt
2	DCS	1805-1990MHZ	10Watt
3	3G	2110-2170MHZ	10Watt
4	WIFI 2.4G	2400-2500MHZ	10Watt
5	4G1 LTE	700-805MHz	20Watt
6	4G LTE	2500-2690MHZ	10Watt
The below frequencies you can instead of above one to combined 6 bands
Option	WIFI5.2G	5100-5500MHz	39dbm / 8W
	Wi-Fi 5.8G	5500-5580MHz	39dbm / 8W
	WiFi3.6G	3500-3600MHz	39dbm / 8W
	GPSL1	1570-1580MHz	40dbm / 10W
	GPSL2+L5	1170-1280MHz	40dbm / 10W
	LOJACK&XM radio	167-175MHz	44dbm / 25W
	VHF	130-174MHz	441dbm / 15W
	UHF	400-470MHz	441dbm / 15W
	UHF2	190-300MHz	441dbm / 15W
	UHF3	300-400MHz	441dbm / 15W
	4G1 LTE 1700	1710-1780MHz	40dbm / 10W
Power supply: AC adapter 50 to 60Hz, (AC110 or 240V-DC27V)
Dimension: (length,width, height ) 335x 238 x 60mm(Not include antenna)
Package Size: 450 x 235 x 95mm N.W:6kg G.W:8kg Working temperature: -30~60ºC
Total power:70W Shielding radius: (20--80) meters At -75dBm Still depends on the strength signal in given area Shielding radius of VHF/UHF signal should be lesser than cell phone signal
Warranty: one year from delivery date

 

 

 

FAQ

Q1.Payment Method

T/T, Western Union, Paypal, and Credit Card are available,
and we suggest paying by Alibaba Trade Assurance, the most favor, and security method.
*Other methods please us with more details.

Q2.Delivery Date&Lead Time

Quantity	Lead time	Delivery to American/Middle East/Asia/Europe
<20 pcs	3-5 business days	3-7 business days by DHL 5-7 business days by FedEx/UPS
20-100 pcs	7-15 business days
>100 pcs	15-24 business days

* it to get the sample.

Q3. Can I customize frequencies?

Yes, we can customize 2G/3G/4G/5G/LoJack 173MHz, VHF, UHF, Walkie-talkie, interphone, 433MHz,315MHz, 868MHz, 450MHz, iDEN, CDMA, GSM, GPRS, DCS, PCS, AWS, WCDMA, UMTS,3G,4G, LTE 700, LTE 800, LTE 2300, LTE 2600, GPS L1, GPS L2, Galileo, Compass, Glonass, WIFI, Bluetooth, WIMAX, UAV, Drone, 5.8G, etc.

Q4. What should I do if I don't know about frequency in my country?

Please feel free to  us with your inquiry, we will find the frequency you need and address your problems. 

Frequency Checking

Signal Jammer

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