28 Antennas Full Bands Cell Phone Signal Jammer Blocking

Product Details
Customization: Available
Working Frequency: Full Bands Mobile Phone 5g/4G/3G/2g +WiFi2.4G/5g+
Transport Package: 6PCS/Carton
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  • 28 Antennas Full Bands Cell Phone Signal Jammer Blocking
  • 28 Antennas Full Bands Cell Phone Signal Jammer Blocking
  • 28 Antennas Full Bands Cell Phone Signal Jammer Blocking
  • 28 Antennas Full Bands Cell Phone Signal Jammer Blocking
  • 28 Antennas Full Bands Cell Phone Signal Jammer Blocking
  • 28 Antennas Full Bands Cell Phone Signal Jammer Blocking
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Basic Info.

Specification
16 antenna signal jammer
Trademark
No
Origin
China

Product Description

New Good Cooling Design 28 Antennas Jammer J28 FM Radio Wi-Fi6E Wi-Fi2.4G Wi-Fi5G GPS LOJACK LORA UHF VHF 433 315 868 CDMA GSM 3G 4G 5G Cell Phone Signal Jammer, Battery capacity LCD Display, 28 Watts Jamming up to 25m

Basic Specifications

Jam Signal Type:J28: Full Bands Mobile Phone 5G/4G/3G/2G +WiFi2.4G/5G+ GPSL1-L5 UHF/VHF/LOJACK+RC433 315 868+LORA+FM Radio+ WiFi6E

Output Power:Total 28W,1W each band with high gains omni antennas

Jam Radius:2-25meters Still depends on the strength signal in given area

Power Supply:AC110-240V to DC12V

Cooling System:High efficiency aluminum alloy radiator, Build-in 4x cooling fan

Working Time:Built-in battery:7.4V/12000mAh Continue working: Around 80 minutes 

Product Size:210x133x85mm (without antenna)

Product Weight: appr.3.0kg

Package Contents:Jammer Host x 1, omni antenna x27, AC Charger x1, Car Charger x1,

Additional Carry Case Size 340 x 330x 140mm, 2.0kg

Product description:
New bigger radiator 4 cooling fans design portable 28 bands with 27 antennas all-in-one wireless signal Jammer, jamming all types of Android phones, Tablets, Smart Phones, iPhones, Win phones etc. that shield GSM, 3G, 4G 5G, and CDMA 450Mhz, Block GPS, Glonass, Beidou, Wi-Fi 2.4G, Wi-Fi 5G,Wi-Fi 6E, Walkie-Talkie UHF/VHF and RF signals like 315, 433, 868,915,LORA,LOJACK etc. Also is 88-108MHz FM radio breaker, Battery capacity LCD display (Capacity percentage, working Voltage/Current) is popular in the market.

 

Advantages:

The world first 28 bands portable jammer with 27 antennas design, blocking FM radio and Wi-Fi 6E and all cell phone 5G 4G 3G 2G LORA LOJACK GPS Wi-Fi RF signals

28 watts high output power, Jamming range 2 to 25 meters (at-75dBm, depends on signal strength in given area)

Good cooling system with 4 cooling fans inside and bigger hot sink for longer time working.

With DIP switch, can turn on/off any signal band without affect other bands

With DC12V car charger, AC power supply is also available

With built-in battery, can work 80 minutes, repeated charging

Battery capacity LCD display (Capacity percentage, working Voltage/Current)

Safe case packing and handheld for option

Application:
o    It can be applied at meeting rooms, conference rooms, museums, galleries, theatres, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, bus and more Places that require silence, confidentiality and information security
o    For some locations of special purpose such as hospitals, gas stations and more, please do field test first to make sure no interference happened to the normal operation of their equipment and instrument

 

Key technical specifications: J28 FM radio&Wi-Fi6E Jammer for Worldwide
Channel Output port Frequency range Average out-putting power
CH 1 VHF/LOJACK 135-175MHz 30±1dBm/ 1±0.2W
CH 2 5G600 617-698MHz 30±1dBm/ 1±0.2W
CH 3 5G3700 3600-3900MHz 30±1dBm/ 1±0.2W
CH 4 3G2100 2110-2180MHZ 30±1dBm/ 1±0.2W
CH 5 RC-868 868MHz 30±1dBm/ 1±0.2W
CH 6 WIFI5.2G 802.11.a 5100-5500MHz 30±1dBm/ 1±0.2W
CH 7 4G2600 2620-2690MHZ 30±1dBm/ 1±0.2W
CH 8 4G800 790-826MHz 30±1dBm/ 1±0.2W
CH 9 FM Radio 80-108MHz 30±1dBm/ 1±0.2W
CH 10 RC-433 433-434MHz 30±1dBm/ 1±0.2W
CH 11 4G700 700-803MHz 30±1dBm/ 1±0.2W
CH 12 GPSL1 1560-1610MHz 30±1dBm/ 1±0.2W
CH 13 LORA/RC915 900-930MHz 30±1dBm/ 1±0.2W
CH 14 4G2500 2500-2620MHz 30±1dBm/ 1±0.2W
CH 15 GPSL2L3L4L5 1170-1390MHz 30±1dBm/ 1±0.2W
CH 16 CDMA850 851-894MHZ 30±1dBm/ 1±0.2W
CH 17 4G1700 1710-1780MHz 30±1dBm/ 1±0.2W
CH 18 WIFI 6E 802.11ax 5925-6425MHz 30±1dBm/ 1±0.2W
CH 19 RC-315 315MHz 30±1dBm/ 1±0.2W
CH 20 GSM900 925-960MHz 30±1dBm/ 1±0.2W
CH 21 DCS1800 1805-1920MHz 30±1dBm/ 1±0.2W
CH 22 WIFI2.4G 802.11.b &g 2400-2500MHz 30±1dBm/ 1±0.2W
CH 23 WIFI5.8G 802.11.a 5500-5900MHz 30±1dBm/ 1±0.2W
CH 24 5G3300/3500 3300-3600MHZ 30±1dBm/ 1±0.2W
CH 25 UHF&CDMA450 400-470MHz 30±1dBm/ 1±0.2W
CH 26 5G1500 1427-1518MHz 30±1dBm/ 1±0.2W
CH 27 PCS1900 1920-2000MHz 30±1dBm/ 1±0.2W
CH 28 4G2300 2300-2400MHz 30±1dBm/ 1±0.2W
Total power: 28W
Shielding radius: (2-25) meters, Still depends on the strength signal in given area
Power supply: adapter 50 to 60Hz AC (110-240V AC/12V DC)

 

Car Charger: DC12V IN

Built-in battery continues working: Around 80 minutes

Support simultaneous charging and use, but don't suggest to often to do (more then 3 hours)

Dimensions: (length, width, height) 210x132x85mm (without antenna)

 

Length of antenna :192mm

Gain:1-3dbi

Neutral packing size: 295*260*125mm

 

Gross weight: 4.0kg

Safe case packing size: 345*335*145mm

 

Gross weight: 6.0kg

Warranty: one year from delivery date
28 Antennas Full Bands Cell Phone Signal Jammer Blocking28 Antennas Full Bands Cell Phone Signal Jammer Blocking28 Antennas Full Bands Cell Phone Signal Jammer Blocking28 Antennas Full Bands Cell Phone Signal Jammer Blocking

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