. Multi Antenna Cell Phone Jammer with Extended Coverage and Multi-Band Blocking

multi antenna cell phone jammer

Multi-antenna signal jammers are designed to provide wider signal coverage and more stable performance across multiple wireless frequencies. By using multiple independent antennas, the device can simultaneously jam different communication frequency bands, including mobile networks, WiFi, GPS, and other wireless signals. This multi-channel design helps improve signal management efficiency in environments where multiple wireless technologies are operating simultaneously.

Compared with single-antenna models, a multi antenna cell phone jammer offers greater flexibility and stronger signal control capabilities. The separate antennas allow optimized transmission for specific frequency ranges, helping maintain consistent performance in larger areas. Whether used for wireless signal testing, research applications, or controlled communication environments, multi-antenna systems provide a practical solution for users seeking wider coverage and improved operational stability.

24 Bands portable Worldwide all in one jammer
Save up to $555.91
P-N24 - 24 Bands portable all in one Worldwide signal Jammer
The P-N24 is a versatile 24-band portable jammer that blocks 2G, 3G, 4G, 5G, GPS, Wi-Fi, and other frequencies within 30 meters. It offers selective frequency control, battery-powered operation, and efficient cooling, making it ideal for securing environments like hospitals, banks, and vehicles.
WiFi 6E blocker featuring independently controllable channels
Save up to $597.88
All-in-One 26 Bands High Power Jammer for 2G/3G/4G/5G, WiFi 6E, GPS, and more (66W)
Secure your environment with the T-N26, a 26-band desktop high power jammer. Blocks 5G/4G/3G/GSM, WiFi 6E, GPS, FM radio, and remote frequencies with 360° coverage. Reliable, silent, and suitable for offices, labs, and secure facilities.
22-Antenna all-in-one high frequency jammers with Remote control
Save up to $746.30
T-N22 22 bands all-in-one high frequency jammer with remote control
The T-N22 22-band desktop jammer is powerful, delivering up to 56W of output to intercept 5G, 4G, WiFi (2.4/5/6GHz), GPS and multiple RF signals. Its features include a built-in cooling system with 5 small fans, 22 independent frequency band knobs, and a remote control device for remote control.
16 bands portable all in one jammer
Save up to $513
P-16N - 16 bands mobile satellite and radio communications signal Jammer
The P-16N jammer blocks signals across 16 frequency channels (300 MHz to 6000 MHz), offering customizable interference for mobile, satellite, and radio communications in various scenarios.
Mobile phone and WiFi hotspot jammer with Nylon Carrying Case
Save up to $1102.73
P-N32 32 Bands 5G Mobile phone and WiFi 6E hotspot jammer, RF Blocker for FM Radio UHF VHF Lojack GPS Tracking
You could say the P-N32 Portable Jammer is the next step up from its predecessor, the P-N31, which could block 31 bands. the N32 extends its coverage to newly deployed spectrum bands, including 5G Sub-6GHz (n77/n78/n79), Wi-Fi 6E/7E at 6 GHz, extended GPS/GLONASS/BeiDou frequencies, and remote IoT communication channels such as LoRa and Lojack.
16 bands multi-frequency jamming device
Save up to $500
T-N16 - 16 bands 130-2600 MHz desktop signal Jamming device 42W
The super-powerful 16-frequency jammer "T-N16" is a multi-frequency jammer of communication standards, allowing to cover the entire frequency range from 130 to 2600 MHz, which makes it impossible to transmit any digital information using data transmission devices via wireless communication channels.
18 bands Powerful fixed all in one Jammer blocker
Save up to $495.16
T-N18P - Super Powerful fixed all in one Jammer (101Watt)
The T-N18P is a high powerful 101W fixed jammer blocking 51 wireless signals, including GSM, 5G, GPS, WiFi, and Bluetooth. It secures data by preventing unauthorized transmissions within a 300m radius, offers remote control, and allows adjustable interference levels via a 220V power source.
Cell phone jammers with LCD display, jamming range up to 40m
Save up to $233.83
P-12PM 37W Portable 5G Cell Jammer with 12 Antennas, WiFi & GPS Blocking
Discover the P-12PM portable 12 band 5G signal jammer with 37W output power, LCD display, selective band control, and up to 40M coverage. Supports blocking 5G, 4G LTE, WiFi 2.4G/5G, and GPS L1 signals with built-in cooling fans and rechargeable battery.
16 bands 16W 5G cell all in one jammer
Save up to $367.02
P-N16-S - 16 Bands Multi-frequency mobile Jammer
The P-N16-S mobile phone jammer delivers 16W power, disrupting signals within 30 meters. It blocks 16 frequency bands, including WiFi, GPS, and cellular networks. With a built-in battery, active cooling, and flexible power options, it ensures reliable privacy protection.
12 bands desktop high power Jammer
Save up to $689.56
HT-12 - 12 bands high power Multi-Frequency desktop Jammer
The HT-12 jammer blocks 12 frequency bands, including 5G, GPS, and Wi-Fi, with a 60-meter range and customizable settings. It includes a remote control for easy operation.
12 Bands mobile phone networks jammer
Save up to $458.73
T-N12 - 12 Bands desktop Radio Internet Jammer
The T-N12 jammer efficiently disrupts mobile, satellite, and internet signals with 12 frequencies and 25-30 W power, covering up to 50 meters. It features adjustable power, integrated cooling fans, and easy vehicle integration, making it ideal for mobile use in restricted areas and enhancing privacy.
portable 5G mobile Internet Jammer
Save up to $354.05
P-16J1 - 16 bands 5G mobile Internet Jammer
P-16J1 portable Jammer Blocks 51 data exchange standards across 16 frequency bands, including mobile networks, Wi-Fi, GPS, and UHF/VHF. Covers up to 30 meters, operates autonomously for an hour, and allows range adjustment. Compact design: 325x250x80 mm, weighing 1.8 kg.
-52% Global Portable Full Spectrum Jammer for 5G Sub-6, Wi-Fi 6E/7E, GPS L1-L5
Save up to $1132.40
Global Portable 31-Band Full Spectrum Jammer for 5G Sub-6, Wi-Fi 6E/7E, GPS L1-L5
Designed for modern wireless environments, Full Spectrum Jammer P-N31 delivers reliable suppression across 5G Sub-6 GHz networks, Wi-Fi 6E/7E, satellite positioning bands, LoRa, FM broadcast, and legacy cellular standards — making it one of the most comprehensive portable solutions available as of 2026.
14 bands stationary communication Jammer 35W
Save up to $483
T-N14 - 14 Bands stationary communication Jammer
14 Bands desktop Jammer, mobile cell Scrambler, stationary Exams room jamming device, Wireless microphone and camera signal blocker
16 antenna 18 bands Portable Cellular signal jammer
Save up to $570.34
N-X16P - Bestseller 16 antenna 18 bands handheld cellular Jammer device
The bestseller N-X16P Portable 5G Jammer features an LCD display, dual-band design, and 18 jamming channels, ensuring effective signal blocking, broad coverage, and enhanced portability.
portable worldwide all in one signal Jammer
Save up to $501.05
28 Bands portable worldwide all in one signal Jammer, WiFi 6E FM Blocker
The P-N28 is a powerful multi-frequency jammer device that blocks mobile networks (GSM, 2G-5G), GPS, Wi-Fi (2.4-5.8 GHz, Wi-Fi 6E), Bluetooth, FM radio, and more. With 28W output, it covers up to 25 meters and runs for 90 minutes on a battery. It includes a cooling system and carrying case.
12 Bands portable multi-frequency signal Jammer
Save up to $238.06
P12-S - 12 Bands mobile wireless signal Blocker
The P12-S is a versatile 12-band mobile jammer designed to block Wi-Fi (2.4/5GHz), all cellular and mobile internet signals, and satellite navigation systems like GPS. With selectable jamming frequencies, it adapts to various scenarios, disabling hidden cameras, trackers, and wireless bugs. Its dual-fan active cooling system ensures stable, long-term operation without overheating.
18 Bands all in one jamming device With remote control
Save up to $450
T-N18 - 18 Bands stationary all in one high power Jammer
The T-N18 high-power jammer blocks 18 frequency bands, including mobile networks, WiFi, GPS, and radios, with a range of up to 50 meters. It prevents data leaks in sensitive areas, offers adjustable suppression, and can be remotely activated for secure environments.
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Important things

1.Please install the antenna before using the signal jammers

2.Most Portable cell phone jammers have dip switches on the side. After turning on the main power switch, activate the dip switch—the red or green light will indicate it's on. Each switch controls a specific signal (Refer to the frequency table on the packaging for details).

3.Avoid using the jammer while charging.

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