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Ultra 8 Jammer 2G-4G WI FI GPSL1 Lojack [80W]

Ultra 8 High Range Jammer 2-4G with 80W power - front view

Ultra 8 Jammer 2G-4G WI FI GPSL1 Lojack [80W]

Original price was: 2.499,99 €.Current price is: 1.899,99 €.

In stock

Original price was: 2.499,99 €.Current price is: 1.899,99 €.

Estimated delivery: 26,April 2026

Features

  • 8-channel design, 10W each
  • 2G, 3G, 4G, Wi-Fi, GPS L1, and LoJack
  • Total 80W output, covers 120m
  • 120 m range
  • External high-gain 3dbi antennas
  • Built-in AC adapter
  • 9 cooling fans
  • Individual band control
  • Independent module design

Best for anti-theft and vehicle protection, thanks to its LoJack blocking capability.

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Description

Ultra 8 – 80W Jammer 2G, 3G, 4G, WIFI, GPSL1, Lojack – 8 Antennas Range up to 120 m

The Ultra 8 Jammer is a compact yet powerful desktop solution designed to provide maximum control over wireless communications. With 80W total output power and 8 external high-gain antennas, it can effectively block signals such as 2G, 3G, 4G, Wi-Fi, GPS L1, and LoJack, depending on the selected version. Its coverage extends up to 120 meters, making it one of the most reliable mid-range jamming devices available.

Available in three different models (Ultra-8A, Ultra-8B, Ultra-8C), this series offers tailored signal blocking to fit different real-world scenarios – from securing sensitive corporate negotiations to protecting government facilities against unauthorized tracking and data leaks.

Ultra-8A Jammer:

  1. COMA: 850-894MHz, 40dBm/10W
  2. GSM: 925-960MHz, 40dBm/10W
  3. DCS/PCS: 1805-1990MHz, 40dBm/10W
  4. 3G: 2110-2170MHz, 39dBm/10W
  5. 4G1 LTE: 725-770MHz or 790-826MHz, 40dBm/10W
  6. 4G WiMax: 2620-2690MHz or 2300-2400MHz, 40dBm/10W
  7. WiFi 2.4G: 2400-2500MHz, 37.5dBm/10W
  8. GPS L1: 1570-1580MHz, 37.5dBm/10W

Ultra-8B Jammer:

  1. CDMA/GSM: 850-960MHz, 40dBm/10W
  2. DCS/PCS: 1805-1990MHz, 40dBm/10W
  3. 3G: 2110-2170MHz, 39dBm/10W
  4. 4G1 LTE: 725-770MHz or 790-826MHz, 40dBm/10W
  5. 4G WiMax: 2620-2690MHz or 2300-2400MHz, 37.5dBm/10W
  6. WiFi 2.4G: 2400-2500MHz, 37.5dBm/10W
  7. GPS L1: 1570-1580MHz, 39dBm/10W
  8. Lojack: 135-174MHz, 37.5dBm/10W

Ultra-8C Jammer:

  1. CDMA/GSM: 850-960MHz, 40dBm/10W
  2. DCS/PCS: 1805-1990MHz, 40dBm/10W
  3. 3G: 2110-2170MHz, 39dBm/10W
  4. 4G1 LTE: 725-770MHz or 790-826MHz, 40dBm/10W
  5. 4G WiMax: 2620-2690MHz or 2300-2400MHz, 37.5dBm/10W
  6. WiFi 2.4G: 2400-2500MHz, 37.5dBm/10W
  7. GPS L1: 1570-1580MHz, 39dBm/10W
  8. WiFi 5.8G: 5725-5850MHz, 31dBm/10W

Comparison Table – Ultra 8 Series

Feature / Model Ultra-8A Ultra-8B Ultra-8C
Total Output Power 80W (8 × 10W) 80W (8 × 10W) 80W (8 × 10W)
Coverage Range Up to 120m Up to 120m Up to 120m
Blocked Signals 2G, 3G, 4G, Wi-Fi 2.4G, GPS L1 2G, 3G, 4G, Wi-Fi 2.4G, GPS L1, LoJack 2G, 3G, 4G, Wi-Fi 2.4G, GPS L1, Wi-Fi 5.8G
Antennas 8 High-gain antennas 8 High-gain antennas 8 High-gain antennas
Cooling System 9 Cooling fans 9 Cooling fans 9 Cooling fans
Design Independent module system, band control Independent module system, band control Independent module system, band control
Power Supply Built-in AC adapter Built-in AC adapter Built-in AC adapter

Best Use Cases

  • Ultra-8A → Ideal for general-purpose blocking in offices, classrooms, or conference spaces.
  • Ultra-8B → Best for anti-theft and vehicle protection, thanks to its LoJack blocking capability.
  • Ultra-8C → Tailored for Wi-Fi-heavy environments, adding 5.8G coverage for modern networks.

What is LoJack?

The Ultra 8 jammer includes a dedicated channel to block the LoJack band. By interfering with this signal, it prevents tracking units from receiving the transmission. This feature makes the Ultra 8 especially useful in testing environments, controlled privacy demonstrations, and research setups where managing and analyzing signal disruption is the goal.

See this alternative for more options: Ultra 18. If you’re not sure which product is right for you, we’re here to help! Contact us, and we’ll recommend the perfect product for your needs.

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Additional information

Model

Ultra-8A, Ultra-8B, Ultra-8C

Frequencies

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Range

Keywords

Anti-Surveillance Jammer, Blocks Audio Spy, Cellphone Scrambler, Cellular Jammer, Desktop Jammer, Frequency Interruption Device, GPS and WiFi Signal Jammer, High-Power Cell Phone Jammer, Mobile Phone Blockers, Phone Jammer, Signal Jammer Wifi

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