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Shenzhen Times Starlight Technology Co., Ltd Professional Signal Jammer, Network Jammer, Cell Jammer Manufacrurer
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7 DBi Network Jammer Device , High Gain Directional Cell Phone Blocker

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7 DBi Network Jammer Device , High Gain Directional Cell Phone Blocker

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Brand Name : TSL

Model Number : TSL-ODPA

Certification : ISO9001, SGS, FCC, ROSH

Place of Origin : China

MOQ : 1 Piece

Price : negotiation

Supply Ability : 10000pcs per month

Delivery Time : 1 Working Day

Packaging Details : Packed in carton firstly,and then reinforced with wooden case for outer packing

Payment Terms : T/T Bank Transfer, , PayPal

Product Name : Cell Blocker Antenna

Application : Outdoor & Indoor

Covering Area : Directional

Working time : Long Time

Operating Temp : -10 to 50℃

Storage Temp : -40 to +60ºC

Operating Humidity : 5% - 95%

Material : ABS

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High Gain Directional Cell Blocker Antenna, 7 DBi Signal Blocker Antenna

This Blocker Antenna is suitable for both indoor jamming and outdoor jamming. In fact directional jamming antennas can alsways provice better jamming distance than any other omni-directional antennas. Directional Antennas always have higher gain than omnid-rectional antennas. With higher gain and smaller angle it will aways double the jamming ditsnace easily. This Blocker Antenna is Available for all kinds if cell phone signal blockers.


Power Indicator

Operating frequency

20Mhz to 6.5G for option


< 1.4



Level 3dB beam width


Vertical 3dB beam width




Input impedance


Power Capacity

100 W


N-F or SMA

Third-order intermodulation


Lightning protection

Dc grounding

Mechanical properties







Installation method

Hanging wall


1. We can make all kinds of antennas from 20Mhz to 6.5G. Welcome for customization.

2. We specializes in developing and manufacturing professional mobile radio antenna,two way radio antenna,fiberglass antenna and so on, we can provide VHF,UHF,Dual band (VHF/UHF).

3. We will offer you quotation based on your specific request and quantities,so please kindly let us know the specific frequencies, antenna gain,connector and other requirements that you prefer then we are able to quote accordingly.


For fast delivery, usually bulk goods are shipped by DHL, UPS, FedEx, EMS etc, and large quantities depend on Customer request.

1. Please contact us at first time for bulk order, larger discount waits for you
2. Please be responsible for custom tax if your local custom charge some custom tax
3. OEM / ODM Service is offered, we can design packing box and logo mark as your requirement
4. Sample leading time: If with our logo, within 5 days
5. MOQ: 1pcs for sample, 100pcs for mass production, 500pcs for OEM
6. Payment term: Bank Transfer, and Paypal
7. Warranty Information: 12 months for body radio, 6 months for accessories

7 DBi Network Jammer Device , High Gain Directional Cell Phone Blocker

Product Tags:

cell phone network jammer


phone blocker device

 7 DBi Network Jammer Device , High Gain Directional Cell Phone Blocker Manufactures

7 DBi Network Jammer Device , High Gain Directional Cell Phone Blocker Images

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