Teng Yuanzhi Shenzhen Electronic Co., Ltd.
Main products:wireless av transmitter,long range wireless video transmission,wireless ptz data transmission
Contact Us
  • Contact Person : Ms. Gao Niki
  • Company Name : Teng Yuanzhi Shenzhen Electronic Co., Ltd.
  • Tel : 86-755-82914471
  • Fax : 86-755-82914473
  • Address : Guangdong,Shenzhen,ADD:27D ,Caiyun Building ,Caihongxingdou ,Caitian South Road, Futian District, Shenzhen China
  • Country/Region : China
  • Zip : 518003

3W 1.2GHz security wireless AV transmitter and receiver

3W 1.2GHz security wireless AV transmitter and receiver
Product Detailed
Wireless AV transmitter and receiver 1.Support range up to 2KM(LOS) 2.Support range up to 300M(NLOS) 2.Power 3W

3W 1.2GHz security wireless AV transmitter and receiver 

Product Overview:

It features small size, low power consumption and good penetrability. The device is especially applicable to one-person operation that requires proper camouflage and small-size battery. The specially-designed A/V interfaces may be directly connected to the vide recorder and supply power for the recorder, there is no unwanted interface and some space is saved, its easier to carry with. The device is applicable to the work demands of criminal detection, concealed detection, fieldwork and special tasks.


The specially-designed four-core square-hole connector may be directly connected to the portable mini video recorder; the emitter and camera are electrified by same power supply to make the device better to be concealed. In case the customer wants to equip his/her own camera, a special connection wire shall be provided to connect other analog cameras. Transmission distance: 800-2,000m (open environment without obstructs), and about 300m (environment with obstructs).

Indexes of the microwave image transmitter

Working frequency

1060              1100  1140  1180 MHz

1080      1120  1160  1200 MHz

1240  1280  1320  1360 MHz

Emission power


Output impedance


Video input


Analog AV video signal

Input audio


0.1-1.0 peak value

Working voltage


Modulation mode


Modulation bandwidth


Video mode


Ambient  temperature


Transmitting end

Power supply: 12V DC

A/V: analog A/V input, specially-designed four-core interface (could work with four-core concealed video recorder)

RF OUT: antenna feeder connector (SMA head)

Receiving end

Video output: directly output analog video signal

Audio output: directly output analog audio signal

RF input: F head, connect to antenna

12V DC 300mA power supply

A/V output may be directly connect to all analog input terminals such as monitor, video capture card, HD video recorder, WebCam, matrix, TV wall and TV set.

3W 1.2GHz security wireless AV transmitter and receiver

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