3g Signal Blocker

products found from  trusted manufacturers & suppliers

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US$ 20000-21000 / Set
2 Sets (MOQ)
Shenzhen Beyontique Technology Co., Ltd.
Shenzhen Beyontique Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Customized Band
20MHz-6200MHz
Anti-Drone
Wireless Jammer Signal Blocker
Wireless Jammer Signal Blocker
AC110-220V Charge or Battery

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US$ 1 / Piece
1 Piece (MOQ)
Shenzhen Necom Telecommunication Technologies Co., Ltd.
Shenzhen Necom Telecommunication Technologies Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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GSM900
1805~1880MHz
8watt
5-30m
Sweep Jamming
2.5dB High Gain Omni-Directional Antenna

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GSM CDMA 3G 4G WiFi
800,900,1800,1900,2400MHz
Militar Y Prison, Polic E, Bomb Disposal
90W
up to 100m
Easy Operation and Installation.

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1 Piece (MOQ)
Mejor Industrial Limited
Mejor Industrial Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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UHF VHF 2g 3G 4G 5g WiFi GPS
20MHz-6g
Security Force, Prison, Bomb Disposal
AC220V or AC110 or DC48V or DC24V
Heatsink with Fans
1 Year

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US$ 468-668 / Piece
1 Piece (MOQ)
Shenzhen Zhengjiangxintong Technology Co., Ltd.
Shenzhen Zhengjiangxintong Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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GSM CDMA 3G 4G 5g Wi-Fi GPS Lojack Lora 433 315
900;1800;1900;2100;2600;173;433;2400;5800;3600
Car, Hotel, Office,School
24 Antenna 24 Channels
24W 1W Each Band
2-20 Meters Depends on Signal Strength

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US$ 2000-2500 / Piece
1 Piece (MOQ)
Shenzhen Zd Tech Co., Ltd
Shenzhen Zd Tech Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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315hmz-5.8g
2g, 3G, 4G, 5g, Wireless Remote Control, etc.
Swat Teams, Anti-Drone, Protect of Prohibited Area
20 Antennas 20channels
<150W
2m-20m Depends on Signal Strength

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US$ 360-390 / Piece
1 Piece (MOQ)
Shenzhen Yu Heng Xing Technology Co., Ltd.
Shenzhen Yu Heng Xing Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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CDMA800
1900~1990MHz
Conference Center
GPS GSM Bluetooth Signal Blocker 2g 3G 4G 5g WiFi
2dBi Gain Omni-Directional Antenna
Us, EU, Au, UK

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See Parameters Chart
See Parameters Chart
Conference Center
Radius 20~60 Meters
1 Year
AC100-240V or DC 24V

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1 Piece (MOQ)
Pinnacle Technology Co., Limited
Pinnacle Technology Co., Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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PTC-P400W
8 Bands
400W
20-6000MHz for Option
+Internal Directional Antennal
50-150meters

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US$ 1298-1698 / Piece
1 Piece (MOQ)
Vecano Electronics Co., Ltd.
Vecano Electronics Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Guangdong, China
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GSM 3G 4G 5g WiFi GPS Lojack UHF VHF
900 1800 2100 3600 2.4G 5.8g 1.5g
Swat Teams, VIP Convoy, Metting Room
86W 3-10W Each Band
16 Antenna 16 Bands
10-80 Meters Depends on Signal Strength

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US$ 468-538 / Piece
1 Piece (MOQ)
Shenzhen Zhengjiangxintong Technology Co., Ltd.
Shenzhen Zhengjiangxintong Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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GSM CDMA 3G 4G 5g Wi-Fi GPS Lojack Lora 433 315
900;1800;1900;2100;2600;173;433;2400;5800;3600
School, Hotel, Office,Prison
20 Antenna 20 Channels
1-3W Each Band
2-40 Meters Depends on Signal Strength

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US$ 300-350 / Piece
1 Piece (MOQ)
Shenzhen Nuoxinyuan Technology Co., Ltd.
Shenzhen Nuoxinyuan Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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5g/4G/3G Mobile Signal Jammer
5g/4G/3G Mobile Signal Jammer
All Places
AC110-220V
-25'c to +65'c
Bd-61

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US$ 340 / Piece
1 Piece (MOQ)
Shenzhen Liangyou Communication Technology Co., Ltd.
Shenzhen Liangyou Communication Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Trading Company

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Full Bands Mobile Phone 5g/4G/3G/2g +WiFi2.4G/5g+
6PCS/Carton
16 antenna signal jammer
Shenzhen, China
No
China

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US$ 1098-1530 / Piece
1 Piece (MOQ)
Vecano Electronics Co., Ltd.
Vecano Electronics Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Guangdong, China
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GSM 3G 4G 5g WiFi GPS Lojack UHF VHF
900 1800 2100 3600 2.4G 5.8g 1.5g
Swat Teams, VIP Convoy, Metting Room
86W 3-10W Each Band
16 Antenna 16 Bands
10-80 Meters Depends on Signal Strength

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US$ 298-398 / Piece
1 Piece (MOQ)
Shenzhen Zhengjiangxintong Technology Co., Ltd.
Shenzhen Zhengjiangxintong Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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GSM CDMA 3G 4G 5g Wi-Fi GPS Lojack Lora 433 315
900;1800;1900;2100;2600;GPS;433;2400;5800;3600
Car, Hotel, Office
16 Antenna 16 Channels
16W 1W Each Band
2-25 Meters Depends on Signal Strength

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US$ 289-339 / Piece
1 Piece (MOQ)
Shenzhen City Autoe Technology Co., Ltd.
Shenzhen City Autoe Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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CDMA800
1900~1990MHz
School
Support
Support
Support

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US$ 328-438 / Piece
1 Piece (MOQ)
Vecano Electronics Co., Ltd.
Vecano Electronics Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Guangdong, China
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GSM CDMA 3G 4G 5g Wi-Fi GPS Lojack Lora 433 315
900;1800;2100;2600;1500,173;433;2400;5800;3600
Car, Hotel, Office,School
18W 1W Each Band
16 Antenna 18 Bands
2-20 Meters Depends on Signal Strength

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US$ 260 / Piece
1 Piece (MOQ)
Shenzhen Greetwin Telecom Co., Ltd
Shenzhen Greetwin Telecom Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Black
160*105*50mm
up to 30meters, Depend on Signal Strength
12 PCS Omni Antennas
Neutral Packing
ISO9001

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20-6000MHz
2g 3G 4G WiFi
Conference Center
Radius 5-15 Meters(Depends on The Local Signal)
1 Year
AC100-240V or 12V Car Charger

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US$ 278-378 / Piece
1 Piece (MOQ)
Shenzhen Zhengjiangxintong Technology Co., Ltd.
Shenzhen Zhengjiangxintong Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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GSM CDMA 3G 4G 5g Wi-Fi GPS Lojack Lora
900;1800;1900;2100;2600;GPS;2400;5800;3600
Car, Hotel, Office
14 Antenna 14 Channels
14W 1W Each Band
2-25 Meters Depends on Signal Strength

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1 Piece (MOQ)
Mejor Industrial Limited
Mejor Industrial Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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UHF VHF 2g 3G 4G 5g WiFi GPS
20MHz-6g
Public, Privacy, Government, VIP Convoy
24V 20A
Heatsink with Fans
1 Year

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US$ 278-378 / Piece
1 Piece (MOQ)
Vecano Electronics Co., Ltd.
Vecano Electronics Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Guangdong, China
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GSM CDMA 3G 4G 5g Wi-Fi GPS Lojack Lora
900;1800;1900;2100;2600;GPS;2400;5800;3600
Car, Hotel, Office,School
14W 1W Each Band
14 Antenna 14 Bands
2-25 Meters Depends on Signal Strength

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US$ 1000-2000 / Piece
1 Piece (MOQ)
Pinnacle Technology Co., Limited
Pinnacle Technology Co., Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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PTC-Jr14CH
Mobile Frequencies 5g/4G/3G/3G+WiFi 2.4G/5.8g
20-50meters
9kgs
Directional Antennas
Common Packing

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US$ 30-40 / Piece
5 Pieces (MOQ)
Shenzhen Nuoxinyuan Technology Co., Ltd.
Shenzhen Nuoxinyuan Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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900MHz 1.8g 1.5g
900MHz 1.8g 1.5g
All Places
DC 12 V 1A
-25'c to +65'c
GPS Blocking Jammer

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US$ 300-338 / Piece
1 Piece (MOQ)
Shenzhen Jinyatong Technology Co., Ltd.
Shenzhen Jinyatong Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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2g, 3G, 4G, 5g and 5.8gwifi, UHF, Lojack etc,.
3300-3600MHz,400-470MHz ,1370-1390 MHz etc,.
School, Examination Hall, Galleries etc,.
More Than 2 Hours
7.4V/10000mAh
10-25meters at-70dBm

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US$ 30000-31000 / Set
2 Sets (MOQ)
Shenzhen Beyontique Technology Co., Ltd.
Shenzhen Beyontique Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Customized Band
20MHz-6000MHz
Anti-Drone
Drone Defense
Wireless Signal Jammer Signal Blocker
AC110-220V Charge or Battery

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US$ 39-50 / Piece
10 Pieces (MOQ)
Shenzhen City Autoe Technology Co., Ltd.
Shenzhen City Autoe Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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GSM900
1560 - 1620 MHz
Anywhere
GPS, 2g, 3G
1h
5-15 Meters

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US$ 318-418 / Piece
1 Piece (MOQ)
Shenzhen Zhengjiangxintong Technology Co., Ltd.
Shenzhen Zhengjiangxintong Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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5g GSM CDMA 3G 4G Wi-Fi GPS Lojack Lora 433 315
5800;3600,900;1800;1900;2100;2600;GPS;433;2400
Car, Hotel, Office,School
16 Antenna 16 Channels
16W 1W Each Band
2-25 Meters Depends on Signal Strength

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US$ 10000-200000 / Piece
1 Piece (MOQ)
Pinnacle Technology Co., Limited
Pinnacle Technology Co., Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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20-6000MHz
20-6000MHz
VIP Protection
20-6000MHz No Gap
Militory Unit, Swat, Anti-Drug, Polic
Ai Technology for Getting Long Jamming Effect

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US$ 298-398 / Piece
1 Piece (MOQ)
Vecano Electronics Co., Ltd.
Vecano Electronics Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Guangdong, China
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GSM CDMA 3G 4G 5g Wi-Fi GPS Lojack Lora
900;1800;2100;2600;1500,173;2400;5800;3600
Car, Hotel, Office,School
28W 3-4W Each Band
8 Antenna 8 Channels
2-40 Meters Depends on Signal Strength
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Questions & Answers on 3g Signal Blocker
Q
What frequency bands do signal jammers commonly cover?
A
Discover the perfect addition to your Signal Jammer with our 3g Signal Blocker.Signal jammers can cover a range of frequency bands used by devices like mobile phones, GPS, and Wi-Fi. A well-known manufacturer usually provides signal jammers that target specific frequency ranges for effective jamming.
Q
What are the advantages of manufacturing signal jammers in China?
A
Enhance your Signal Jammer setup with our premium 3g Signal Blocker.There are several advantages to manufacturing signal jammers in China, including cost-effectiveness, access to skilled labor, advanced technology, and the ability to customize products. Partnering with a manufacturing facility in China ensures high-quality and competitively priced signal jammers.
Q
How can I evaluate the quality of signal jammers from suppliers in China?
A
The 3g Signal Blocker is an essential part of our Signal Jammer offerings.Evaluate the quality of signal jammers by considering factors such as range, jamming effectiveness, durability, and build quality. The best way is to request product specifications and test the jammers before bulk purchase from a reliable supplier.
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