19,347 Signal Blocker
results from690 suppliers
50W 1340-1450MHz Power Amplifier Module Drone Counter Module GaN PA Anti Uav Anti Drone Module Signal Jamming Drone Blocker
US$ 109-138 / Piece
Min. Order:1 Piece
- Usage: Anti Drone System
- Type: Wireless
- Support Network: 5g/GPS/WiFi
- Information content: Data
- Certification: CE, ISO, RoHS, GS
- Condition: New
Manpack Multi Band Jammer Drone Detector Wireless WiFi Jammer Signal Blocker
US$ 3260-3560 / Piece
Min. Order:1 Piece
- Frequency Range: GSM900
- Frequency: 925~960MHz
- Application: School
- Operating Frequency Band 1: 400-450MHz
- Operating Frequency Band2: 840-930MHz
- Operating Frequency Band3: 1160-1280MHz
Customized 200-300MHz 50W Lora Digital Signal Source Signal Blocker Jammer Module
Min. Order:1 Piece
- Product Name: 30W/50W RF Power Amplifier GaN Digital Module Uav
- Frequency: Customized
- Output Power: 50W
- Size: 137*43*16mm
- Weight: 0.29kg
- Key Word: Signal Jammer Module
Handheld 28 Bands Signal Jammer High-Power Full-Frequency Blocker
US$ 489-692 / Piece
Min. Order:1 Piece
- Frequency Range: FM GSM CDMA 3G 4G 5g Wi-Fi GPS Lojack Lora 433 31
- Frequency: 80-108;1900;1800;1900;2100;2600;173;2400;5800;3600
- Application: Car, Hotel, Office,School
- New Frequency: FM Radio 80-108MHz, Wi-Fi 6e 5925-6425
- Output Power: 28W 1W Each Band
- Channels: 27 Antenna 28 Bands
20km Navigation Signal Blocker Signal Intrusion
US$ 17000-18000 / Piece
Min. Order:1 Piece
- Frequency Range: GPS L1, Glonass L1(Expandable)
- Frequency: GPS L1, Glonass L1(Expandable)
- Application: Anti-Drone System/C-Uav
- Weight: 10 Kg
- Power Consumption: 30W
- Signal Intrusion Time: 10s
Desktop Selectable WiFi Bluetooth GPS 2g 3G 4G Cell Phone Signal Blocker
US$ 82-96 / Piece
Min. Order:1 Piece
- Frequency Range: 2g/3G/4G/2.4G/WiFi/GPS etc
- Frequency: 20-6000MHz
- Application: School Home Hall Office Hospital
- Colour: Black
- Size: 45*24*8.5cm
- Jamming Range: up to 40meters, Depend on Signal Strength
High Power Drone Manpack RF Jammer Backpack Portable GPS Signal Blocker
US$ 2800-3200 / Piece
Min. Order:1 Piece
- Frequency Range: 433MHz, 900MHz, 1.3G, 1.2g, 1.5g, 2.4G, 5.8g
- Frequency: 433MHz, 900MHz, 1.3G, 1.5g, 2.4G, 5.2g, 5.8g;
- Application: Uav Jammer
- Frequency Band: 433/900/1.2/1.3/1.5/2.4/5.2/5.8
- Working Voltage: DC24-28V
- Running Temperature: -20ºC to +70ºC
Cell Phone Signal Blocker Jamming for 2g 3G 4G LTE Cellphone Wi-Fi Signal Blocker
Min. Order:1 Piece
- Frequency Range: GSM900
- Frequency: 925~960MHz
- Application: Conference Center
- Using Field: Internet
- Material: Aluminum/Alloy
- Total Outputpower: 71W
Hot Selling 100W 1.2g 2.4G 2.5g Module for Anti Drone Jammer Full Frequency Detector Dds Fpv Signal Blocker
US$ 152-166 / pieces
Min. Order:1 pieces
- Frequency Range: GSM850; GSM900; Dcs1800; PCS1900
- Frequency: 1.2g 2.4G 2.5g
- Application: Air Security
- Description: RF Power Module
- Ingle Gross Weight: 0.44kg
- Size: 12.5*9.1*2.5cm
3.6GHz 50W WiFi Bluetooth and Wireless Signal Jammer Amplifier Module Portable Signal Blocker Can Interfere with Drones GPS Mobile Phones
US$ 209-219 / Piece
Min. Order:1 Piece
- Frequency Range: 3.6GHz
- Frequency: 3500-3700MHz
- Application: Company
- Product Name 1: Jammer Signal Jammer
- Product Name 2: RF Amplifier
- Product Name 3: Anti Drone Jammer
Vehicle Interception Drive Control Defense Strike Uav Check and Play Integrated Equipment to Prevent Black Flight Signal Blocker
Min. Order:1 Set
- Frequency Range: GSM900
- Frequency: 925~960MHz
- Application: School
- Detection Frequency Channel: 300MHz-6000MHz;
- Scanning Time: 120m Bandwidth
- Fast Detection Performance: Fast Detection Performancetthe Farthest Detection
10 Antennas Cell Phone Jammer GPS WiFi Lojack 2g 3G 4G 5.8g Jammer Blocker
US$ 118.7-135.6 / Piece
Min. Order:1 Piece
- Frequency Range: DCS1800
- Frequency: Lte700/800;GSM900;Dcs1800;PCS1900;CDMA 2100
- Application: School;Office;Prison
- Gain: 2.0dBi
- Total Output Power: 7W, 0.7-1W Each Band
- Jam Radius: 2-20meters
Ultimate 24 Antennas Signal Blocker for Mobile Phone Jammer Use
US$ 430-450 / pieces
Min. Order:1 pieces
- Frequency Range: 2345g WiFi GPS UHF VHF
- Frequency: Audio
- Application: Conference Center
- Function: Jammer Signal
- Usage: Secuity Equipment
- Product Name: Signal Blocker
Handheld Portable Drone Jammer and Detector Station Uav Signal Blocker Anti-Uav Device
Min. Order:1 Piece
- Detection Distance: 1-5km(Depending on The Environm Ent)
- Power Consumption: 270W
- Power Supply: Extemal 220V Built-in 29.4V/33ah Lithium Battery
- Charging Time: 4 Hours
- Working Hours: 10 Hours of Detection Work, 3 Hours of Strikework(
- Screen Size: 10.1 Inches
Portable Drone Suppression Jammer Drone Neutralization and Management System Full Frequency Interference Anti Drone Signal Blocker Repalceable Battery
US$ 10000-12000 / Piece
Min. Order:1 Piece
- Packing: Flight Case
- Standard: Size: 350mm*345mm*176mm
- Port: Ningbo
- Origin: China
All in One Full Frequencies Signal Jammer Cellphone GPS WiFi Blocker with 14 Antennas
Min. Order:1 Piece
- Frequency Range: 2g.3G.4G.5g.GPS.WiFi.Gpsl2-L5.Gpsl3-L4
- Frequency: 2g.3G.4G.5g.GPS.WiFi.Gpsl2-L5.Gpsl3-L4 Frequencies
- Application: Gas Station,School,Examination Hall etc,.
- Jamming Ranges: 40-70meters @-75dBm(Depends on The Signal Strength
- Total Output: 32W
- Total Working Bands: 14 Channels
50W 2400-2500MHz WiFi Customized RF Power Amplifier Module Signal Jamming PA GaN Anti Drone Module Drone Blocker Fpv C-Uas
US$ 109-138 / Piece
Min. Order:1 Piece
- Usage: Anti Drone System
- Type: Wireless
- Support Network: 5g/GPS/WiFi
- Information content: Data
- Certification: CE, ISO, RoHS, GS
- Condition: New
High Power Mobile Phone Jamming 100W Anti Drone Signal Blocker Module
Min. Order:1 Piece
- Frequency Range: Customized
- Frequency: Customized
- Application: Drone Defense
- Packing: Neutral Kraft Paper Box
- Standard: 202*102*27mm/ 0.249kgs
- Port: Yantian
300m 6 Channel 300W 4G 5g Cell Phone Reception Blocker
US$ 1 / Piece
Min. Order:1 Piece
- Frequency Range: CDMA/GSM/3G Cellphone
- Frequency: 20-6000MHz/700-2600MHz
- Application: Office
- Humidity: 5%-95%
- Jamming Range: 2-90m
- Contol: on/off with Switch
Shoulder Back Type Multifunctional Uav WiFi Jammer Signal Blocker
US$ 950-1000 / Piece
Min. Order:1 Piece
- Usage: Computer, Workstation
- Type: Wireless
- Support Network: GSM
- Information content: Data
- Certification: CE, ISO, RoHS, GS
- Condition: New
Professional Anti-Drone Signal Blocker Waterproof 700W Output for GPS/Control/Video Disruption
US$ 2149-2359 / Piece
Min. Order:1 Piece
- Frequency Range: 2.4GHz 5.8GHz
- Frequency: 2.4GHz 5.8GHz
- Application: Airports, Detention Houses, Gas Stations, Drone
- Working Frequencies: 1.5g
- Antenna: Directional-Directional Antenna
- Output Power: 700W
Ultimate 90W Signal Blocker with 12 Antennas for Security Use
US$ 530-560 / pieces
Min. Order:1 pieces
- Frequency Range: 2345g WiFi GPS UHF VHF
- Frequency: Audio
- Application: Conference Center
- Function: Jammer Signal
- Usage: Secuity Equipment
- Product Name: Signal Blocker
Hidden Antennas WiFi 2.4G 3G 4G 5g VHF UHF 5.8g GSM WCDMA Signal Blocker
Min. Order:1 Piece
- Frequency Range: 2g 3G 4G WiFi GPS VHF UHF 5g
- Frequency: 20MHz-6g
- Application: Where Require Quiety and Confidentiality
- Power Supply: AC220V or DC12V or DC24V
- Cooling System: Built in Fans
- Warranty: 1 Year
Anti Drone Detector and Jammer, All Band Drone Location and Suppress, Signal Blocker, C-Uav System, Automatic Counter Drone System, White and Black List
US$ 36000-38000 / Piece
Min. Order:1 Piece
- Port: Ningbo
- Origin: China
360° Omnidirectional All Frequency Band Software-Defined Anti-Uav Jammer Counter-Drone Signal Blocker
US$ 500-20000 / Piece
Min. Order:1 Piece
- Application: Gas Station
- Default Jamming Frequency: 900MHz/2.4/5.8/1.5GHz
- User-Defined Frequency Band on Software: 300MHz~6GHz User-Defined, Support Bandwidth 200MHz
- Suppression Rate: 10:1
- Alarm: LED Display, Audible Alarm, Terminal APP Display
- Network: Support Terminal, Support Networking
30W 950-1050MHz 900m GaN Autel Mavic 3 Counter Anti Drone Module Fpv Uav RF Module Anti-Drone Defense System Radar Detector Anti Drone System Blocker Signal
US$ 79-109 / Piece
Min. Order:1 Piece
- Usage: Anti Drone System
- Type: Wireless
- Support Network: 5g/GPS/WiFi
- Information content: Data
- Certification: CE, ISO, RoHS, GS
- Condition: New
High Power Portable 315MHz 433MHz 868MHz 915MHz Anti Car Key Remote Control Signal Jammer Blocker with 35 Meter Max
US$ 470-499 / Piece
Min. Order:1 Piece
- Frequency Range: 315MHz
- Frequency: 915MHz
- Application: Library
- Name: 915MHz 315MHz 433MHz 868MHz Signal Blocker
- Effective Shielding Distance: 2-30meters
- Built in Li-Battery: 2-3 Working Hours
Custom New Proof Shielding Car Key Signal Blocker
US$ 2.99-3.25 / Piece
Min. Order:500 Pieces
- Customized: Customized
- Hardness: Soft
- Color: Black
- Gender: Unisex
- Season: All
- Style: Simplicity
Customized Drone Uav Analog Signal Jammer 10W Blocker Module
Min. Order:1 Piece
- Frequency Range: Customized
- Frequency: Customized
- Application: Jamming Signal
- Packing: Neutral Kraft Paper Box
- Standard: 97*43*17mm/ 0.102kgs
- Port: Yantian
Professional Signal Blocker 14 Directional Antennas 70W Output Jams All Mobile Wireless Signals
US$ 399-419 / Piece
Min. Order:1 Piece
- Frequency Range: Mobile Phone 5g/4G/3G/2g+WiFi2.4G+WiFi5g+Gpsl1/L2l
- Frequency: Gpsl3l4l5+Lora+Lojack/UHF/VHF
- Application: Conference Center
- Output Power: Total 103 W5-10W Each Band
- Jam Radius: 10-100meters
- Power Supply: AC110-240V to DC24V
Drones Fpv Uav WiFi GPS Jammer Signal Blocker Signal Detector Detection Defense System
US$ 1700-1800 / Set
Min. Order:2 Sets
- Frequency Range: Customized Band
- Frequency: 20MHz-6000MHz
- Application: Anti-Drone
- Function: Drone Defense
- Product Name: Anti-Drone System,Detection System
- Power Supply: AC110-220V
Newest OBD GPS&Beidou Signal Jammer Blocker for Car Vehicle Bus Trucker Automobile P6s
US$ 25-29 / pieces
Min. Order:1 pieces
- Frequency Range: GPS Blocker
- Frequency: GPS Jammer
- Application: Car
- Function: Jammer Signal
- Usage: Secuity Equipment
- Product Name: Signal Blocker
Cuav System, Drone Jammer, Anti Drone System, Uav Detector and Countermeasure Solution, Automatic Blocker RF Scanner, Radar, Eo/IR, Signal Suppression
US$ 35000-38000 / Piece
Min. Order:1 Piece
- Port: Ningbo
40W 2.4G 2400-2500MHz GaN Anti Fpv Uav Anti-Drone Module RF System Jamming Device C-Uas Solution Autel Mavic 3 Counter Anti Drone System Blocker Signal
US$ 89-119 / Piece
Min. Order:1 Piece
- Usage: Anti Drone System
- Type: Wireless
- Support Network: 1.2g/1.5g/2.4G/5g
- Information content: Data
- Certification: CE, ISO, RoHS, GS
- Condition: New
Anti Drones Uav Signal Blocker for Prison Security
US$ 800000-1000000 / Set
Min. Order:1 Set
- Type: Sensor
- Usage: Radar Monitoring
- Certification: ISO
- Application: Communication Electronic Products
- Detection Range: 1km/3km/4-6km
- Packing: Aluminum Alloy Package
Long Range Cell Phone GSM Signal2345g WiFi GPS Lojack VHF UHF Desktop Signal Jammer Blocker for Car Workplace
Min. Order:1 Piece
- Frequency Range: Customized
- Frequency: Cell Phone Signal 2345g,WiFi ,GPS
- Application: Workplace , Classroom
- Shield Signal Bands: WiFi2.4G WiFi 5.8g GPS 433MHz 915MHz
- Shield Range: 50-100 Square Meters
- Warranty: 1 Year
16antennas 35W Desktop Multi Band Mobile Signal Blocker for Home Price
US$ 306.1-340.1 / Piece
Min. Order:1 Piece
- Frequency Range: 20-6000MHz
- Frequency: 20-6000MHz
- Application: Library Hospital School Hall Home
- Mobile Phone Jammer: for Theatres, Recording Studios, Banks
- Output Power: 35W
- Dimension: 395X 238 X 60mm
Prison Jammer 5 Bands Remote Control Anti Drone System GPS Phone Signal Blocker
US$ 2850-3250 / Piece
Min. Order:1 Piece
- Frequency Range: 791-871/880-960/1715-1880/1920-2170/2270-2412/5170
- Frequency: 1900~1990MHz
- Application: Prision Jammer
- Frequency Band: 2.4G 5.8g
- Working Voltage: DC24-28V
- Running Temperature: -20ºC to +70ºC
24h/7D Working Fixed Installation Cell Phone Signal Blocker 2g 3G 4G WiFi GPS Cell Phone Blocker for Car
Min. Order:1 Piece
- Frequency Range: DCS1800
- Frequency: 869~894MHz
- Application: Examination Hall
- Total Outputpower: 71W
- Cover Radius: 10-70m
- Jamming Type: Sweep Jamming
Handheld Cell Phone Signal Blocker for 16 Bands and Wi-Fi 5g
US$ 350-380 / pieces
Min. Order:1 pieces
- Frequency Range: 2345g WiFi GPS UHF VHF
- Frequency: Audio
- Application: Conference Center
- Function: Signal Repeater
- Usage: Secuity Equipment
- Product Name: Signal Booster
