|Place of Origin:||China|
|Minimum Order Quantity:||1pcs|
|Packaging Details:||Wooden Case with PE Foam|
|Delivery Time:||10 Working Days After Received Payment|
|Payment Terms:||T/T, L/C, Western Union, MoneyGram|
|Supply Ability:||2000pcs per Month|
|Product Name::||7 Band School Exam Jammer||Shielding Signals:||700 - 2600MHz|
|Number Of Channels:||7||VSWR:||≤1.5|
|Gain Of Antenna:||5dBi||Weight:||5KG|
|Shielding Range:||5 - 50m Depending On Local Signal Level||Power Input:||AC: 110 - 240V|
cell phone signal scrambler,
cell phone blocker jammer
Warterproof School Exam 700 - 2600MHz 7 Band Cell Phone Signal Jammer
GW-JB45W Panel Jammer has 7 pcs of jamming modules to support 7 band frequencies shielding. Of course, it’s built-in antennas and the jammer looks like a LED Panel Lamp. No more complex buttons, it can work directly when you plug-in with power. With intelligent chip, it can shield all kinds of wireless signals like EGSM900, DCS1800, WCDMA2100, LTE2600, WiFi etc. With metal shell, the device can work in various complex environments for a long time to achieve uninterrupted shielding effect. The aluminum material shell makes sure the device to work in low temperature without so much noise. The greatest advantage is waterproof.
If you are looking for efficient units to jam phone signal in places exam room, churches, temples, gas station, cars, train or many others, GW-JB45W Panel Jammer is definitely qualified for all the purposes using. As a jammer with well-built design and high level of reliability, users are given more options what signal to jam and where to use the jammer.
The greatest advantage is waterproof. using professional waterproof enclosure; Only interfere downlink frequency of mobile system,without disturbing norrmal working of Base Station; Imported elements, Slow start up design of circuit. These elements can maintain the stable operation condition with high integration,
Perfect self-protection function, when the equipment overheating, over Output power, VSWR alarm, Jammer will automatically turn off the faulty module to avoid Jammer damage.
Signal Jammer Application:
Prisons, military, government, Oil and Gas Storage Facilities and fields, Churches, Theatres, News Conference Rooms, Libraries, Museums, Courts, Border Patrol and Drug Enforcement, Customs, mosques, etc.
Warranty: one year from delivery date .
Signal Jammer Advantages:
Signal Jammer Technical Specification:
Can customize these frequencies AM, FM Radio, VHF, UHF, 450MHz, iDEN, CDMA, GSM, GPRS, DCS, PCS, AWS, WCDMA, LTE 700, LTE 800, LTE 2300, LTE 2600, GPS, Galileo, Compass, Glonass,WIFI, WIMAX, UAV, drone, etc.
|Output Interface||Description||Shielding Frequency||RF Output Power|
|CH1||IDEN / CDMA800||
|CH2||WCDMA 3G||2110-2170 MHz||5W|
2400 ~ 2500MHz
1805 ~ 1880MHz
2575 ~ 2690MHz
|CH7||LTE700||729 - 768MHz||5W|
|Power Input: AC 110-240V|
|Power Supply: 165W|
|Product Size(Length × Width × Height): 440×410×120mm|
|Packing Size(Length × Width × Height): 450×430×150mm|
|Gain of Antenna: 5dBi|
|Running Temperature: -20℃ to +55℃|
|Product Shell: Metal shell with PPC 5mm|
|Jammer Module Number||7|
|Cooling System||Systematic Smart Cooling System|
|System Protection||VSWR Protection|
|Jamming Source||Frequency Scan Technology|
|Antenna Type||Built in directional panel Antennas|
|Number of Antennas||7|
|Jamming range||5 - 50m according to signal density of mobile network|