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4 Channel Wifi Bluetooth Mobile Phone Blocker Jammer / Cell Phone
Signal Scrambler
Description
1. The TSL-B4 is a desktop jammer with 4 (max to 16) high-gain
omni-directional antennas. It was designed to against all kinds of
Remote telecomunication cheats on Examnations.
2. The target jamming signal includes but not limited to CDMA, GSM,
3G & 4G LTE, GPS, UHF, VHF, WiFi and Bluetooth. Any frequencies
which can be used for cheating are available for jamming.
3. The black metal case provides an excellent heat-dissipation
effect for the jammer.
4. Besides, the 2 little fans inside can also help to blow the heat
away and insure the long & stable operation of 24*7. Just like
all our jamming devices, TSL-B8 is rather easy to use.
5. All you need to do is to attach the plug and antennas, then
press the switch.
6. The jammer will block all target signals around automatically
and there is nothing else for you.
7. This model can reach 4 to 16 channels for option, interference
of all mobile phone signal, WIFI 2.4G signal, Wireless Camera &
GPS L2, VHF, UHF, etc. Within the effective range for up to
50meters, Practical for some locations of special purpose such as,
hospitals, gas stations and so on.
8. Specially designed for easy and simple use, this device does not
require complicated installation or any professional knowledge.
9. To block CDMA/GSM/DCS/3G.
10. With car charger, can be used in the car directly.
Specifications
Output port | Frequency | Output power | Jamming range |
4G LTE800 | 780-894MHz | 3 Watts | 5-25 meters |
CDMA800 | 869-894MHz | 3 Watts | 5-25 meters |
GSM900 | 925-960MHz | 3 Watts | 5-25 meters |
GSM1800 | 1805-1880MHz | 3 Watts | 5-25 meters |
WCDMA | 2110-2170MHz | 3 Watts | 5-25 meters |
WiFi 2.4G | 2400-2485MHz | 2 Watts | 5-50 meters |
4G LTE 2600 | 2620-2690MHz | 3 Watts | 5-25 meters |
GPS L1 | 1975MHz | 1 Watts | 5-50 meters |
Optional | Frequency of each band can be customized | ||
Warranty | One year from delivery date | ||
Power supply | 50 to 60Hz, 100 to 240V AC, With AC adapter | ||
Packing list | Mainframe*1, Antenna*8, Power supply*1 | ||
Applications | Meeting Room, Cars, Rest Room, Hospital, Theaters, Church, Office Room, Prison, etc. |
Customized Isolating Signal Bandwidth
CDMA | 851-894MHz |
GSM | 925-960MHz |
DCS | 1805-1880MHz |
PCS | 1930-1990MHz |
3G | 2110-2185MHz |
4G (LTE) | 725-785MHZ |
4G (Wimax) | 2300-2410MHZ |
Lojack | 167-175MHZ |
RF Radio | 315MHz |
RF Radio | 433MHz |
GPSL1/Glonass | 1575.42MHz |
VHF | 135-175MHz |
UHF | 435-475MHz |
GPSL2/Glonass | 1227.42MHz |
Wireless Camera 1.2G | 1100-1200MHz |
Wireless Camera 2.4G | 2400-2483MHz |
Wi-Fi/Bluetooth | 2.4G |
WI-FI, 5G | 5500-5900MHz |
Wecome to do OEM/ODM, we can do customized frequency based above
frequencies.
Jamming monitoring system are availble for all our jammers for
projects which require all the jammers be monitored and controlled
together by computer from internet.
Application Area
1.it can be applied at classroom, prisons, meeting rooms,
conference rooms, museums, galleries, theaters, concert halls,
churches, temples, restaurants, classrooms, training centers,
factories, banks, trains, bus and more.
2.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.
Accessories
1 x English User Manual (If you need, we will send the scan file
via email, it will avoid some possible custom issue)
AC Power Charger (we will send correct standard power supply which
according customer's shipping address)
Mounting Screws
Whip Omni-directional Antennas x 8
Whip antenna specification
Electrical Specifications | |
Frequency Range | The same as the jammer channel |
Impedance | 50 Ohm |
VSWR | <1.5 |
Gain | 3dBi |
Polarization | Vertical |
Radiation Direction | Omni |
Max. Power Input-watts | 50 W |
Mechanical Specifications | |
Length | 210mm |
Radiating Material | Whip |
Connector | SMA |
Radome colour | Black |
Order Guide
1. Inquiry-Professional quotation.
2. Confirm the price, lead time, artwork, and payment term etc.
3. Freedom sales send the Proforma Invoice with freedom seal.
4. Customers make the payment for deposit and send us Bank receipt.
5. Initial Production Stage-Inform the clients that we have got the
payment, and will make the samples according to your request, send
you photos or samples to get your approval. After approval, we
inform that we will arrange the production & inform the
estimated time of delivery.
6. Middle Production-send photos to show the production line which
you can see your products are in. Confirm the estimated delivery
time again.
7. End Production-Mass production products photos and samples will
send to you for approval. You can also arrange the third party
Inspection.
8. Clients make payment for balance and Freedom Ship the goods.
Also we can accept payment term of Balance against B/L Copy Or L/C.
Inform the tracking number and check the status for clients.
9. Order can be said "finish" when you receive the goods and are
satisfied with them.
10. Feedback to Freedom about Quality, Service, Market Feedback
& Suggestions. And we can do better.