The A26 26-antenna jammer is the world’s first top-of-the-line wireless signal jamming system with 26 antennas. It’s not just a simple signal jammer, but a complete wireless spectrum management solution. Designed to cope with increasingly complex wireless environments, this 26-antenna jammer not only comprehensively jams the latest 5G LTE mobile communication frequency bands, but also proactively incorporates jamming capabilities for Wi-Fi 6E (6GHz), full-band GPS (L1-L5), and various UHF/VHF walkie-talkie and remote control frequency bands.
With a powerful total output power of 66W and an efficient heat dissipation system, the A26 26-antenna jammer can operate 24/7, creating a “no-signal zone” with a radius of 2-40 meters (actual jamming distance is affected by ambient signal strength).
Basic Specifications
- Color: Black
- Output Power:Total 66W,1-4W each band
- Jam Radius:2-40meters (The actual jamming distance is affected by the strength of the ambient signal.)
- Power Supply:AC110 or 220V to DC12V
- Cooling System:High efficiency aluminum alloy radiator, Build-in 5 cooling fan
- Working Time:Not-stop Working
- Product Size:450x 238x 60 mm(not Include Antenna)
- Product Weight: appr.8.5kg
- Package Contents:Jammer Host x 1, AC adapter x 1,antenna x26,Car storage battery cable x1, Infrared Remote Control x1
Advantages:
- Full bands 26 chancel design, Customized for special frequency range
- High output power, Total up to: 66W, jamming up to 40m (Still depends on the strength signal in given area)
- External Omni-directional antennas all the TX frequency covered down link only
- Connect with DC12V Car storage battery cable can be used in car
- Built-in good cooling system inside, Working non-stopped
- Can adjust or turn off any single band without influencing the other bands operation
- 2-5meters with Infrared Remote Control Turn ON /OFF PowerÂ
- OEM Customized Service
- Silkscreen OEM service can be offered
| Key technical specifications: JSL-A26Â | |||
| Channel | Output port | Frequency range | Average out-putting power |
| 1 | CDMA/RC868 | 850-894MHz | 36dbm / 4W |
| 2 | GSM/LORA | 900-960MHZ | 36dbm / 4W |
| 3 | DCS 1800 | 1805-1880MHZ | 35dbm / 3W |
| 4 | PCS 1900 | 1920-2000MHZ | 35dbm / 3W |
| 5 | 3G UMTS 2100 | 2110-2180MHZ | 35dbm / 3W |
| 6 | 4G 700 | 700-803MHZ | 36dbm / 4W |
| 7 | 4G 800 | 791-821MHZ | 36dbm / 4W |
| 8 | 4G 2500 | 2496-2570MHZ | 33dbm / 2W |
| 9 | 4G 2600 | 2570-2690MHZ | 33dbm / 2W |
| 10 | 4G 1700 | 1710-1780MHZ | 33dbm / 2W |
| 11 | 4G 2300 | 2300-2400MHZ | 33dbm / 2W |
| 12 | 5G 600 | 617-698MHZ | 36dbm / 4W |
| 13 | 5G 3300/3500 | 3300-3600MHZ | 30dbm / 1W |
| 14 | 5G 3700 | 3600-3900MHZ | 30dbm / 1W |
| 15 | 5G 4000 | 3900-4200MHZ | 30dbm / 1W |
| 16 | 5G 1500 | 1427-1518MHZ | 35dbm / 3W |
| 17 | WIFI 2.4G 11.b &g | 2400-2500MHZ | 33dbm / 2W |
| 18 | WIFI 5.2G 11.a | 5100-5500MHZ | 33dbm / 2W |
| 19 | WIFI 5.8G 11.a | 5500-5900MHZ | 33dbm / 2W |
| 20 | WIFI 6E 802.11ax | 5925–6425MHz | 30dbm / 1W |
| 21 | GPS: L1 + Glonass L1 | 1570-1580Mhz | 33dbm / 2W |
| 22 | GPSL2+L3+L4+L5 | 1170-1390MHZ | 33dbm / 2W |
| 23 | FM Radio | 80-108MHz | 35dbm / 3W |
| 24 | VHF/ Lojack | 135-175Mhz | 35dbm / 3W |
| 25 | UHF/433 Remote Control | 400-470MHZ | 35dbm / 3W |
| 26 | 315 Remote Control | 310-330MHZ | 35dbm / 3W |
Power supply: AC adapter 50 to 60Hz, (110V or 220V AC – 12V DC)
DC12V Car storage battery Charger Cable
Dimensions: (length ,width, height) 450x 238x 60mm(not Include Antenna)
Packing size: 55*44*15cm
Net weight: 8kg
Gross weight: 9kg
Total power: 66W
Jamming radius: (2-40) meters At -75dBm
Still depends on the strength signal in given area, Jamming radius of VHF/UHF signal about 10meters






Core and Unique Advantages
1. Unprecedented 26-Channel Full-Band Jamming (True Multi-Functional)
This 26-antenna jammer, the A26, boasts an astonishing 26 independent RF channels, achieving “carpet-bombing” interference of wireless signals:
- Full Mobile Communication Jamming: Perfectly jams 2G (GSM), 3G, 4G LTE, and the latest 5G bands.
- The Wi-Fi Terminator: Not only includes traditional 2.4G and 5.2G/5.8G, but also pioneers support for Wi-Fi 6E (5925–6425MHz), eliminating network connections for the latest devices.
- All-Around Location Blocking: Jams GPS (L1-L5), GLONASS, and Lojack tracking signals, completely preventing location leaks and unauthorized tracking.
- More than just network disconnection, it’s security protection: Effectively jams VHF/UHF walkie-talkie bands, wireless microphones, FM radios (80-108MHz), and common remote control bands (315/433/868MHz), preventing unauthorized activities using wireless eavesdropping devices or remote control signals.
2. Powerful 66W & Independent Adjustment
- High Power Output: Total output power up to 66W, single-channel power 1-4W. Compared to ordinary devices, it has stronger penetration and a more stable jamming range.
- Independent Switch Design: Each antenna has an independent switch. You can choose to jam only mobile phone signals while preserving GPS signals, or only Wi-Fi signals, without interference, flexibly adapting to various scenarios.
3. Industrial-Grade Cooling and All-Weather Operation
To support the high-load operation of 26 channels, this jammer incorporates 5 high-efficiency cooling fans, combined with high-efficiency aluminum alloy heat sinks, forming a powerful air convection system. This ensures the main unit maintains a low temperature even under high power output, supporting continuous operation 365 days a year without fear of overheating and shutdown.
4. User-friendly operation and vehicle support
- Infrared remote control: A standard infrared remote control allows for easy control of the device’s power switch within a 2-5 meter range. When the jammer is installed high on a wall or ceiling, operation is possible without climbing a ladder.
- Multi-scenario power supply: Supports both AC 110/220V mains power and a DC 12V car battery connection cable, allowing direct connection to a car battery.
OEM Customization Support
OEM customization service is supported, allowing for brand logo customization according to customer needs, meeting the branding requirements of different markets and channels.
Typical Application Scenarios
This jammer is widely applicable to locations with high requirements for quiet environments, information security, and communication control, including but not limited to: conference rooms, conference centers, exhibition halls, museums, theaters, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, public transportation, etc.
For special locations such as hospitals and gas stations, it is recommended to conduct on-site testing before use to ensure that it will not affect the normal operation of critical equipment.

















































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