Industry long range wireless av transmitter and receiver

详情

Product Overview:

Used to transmit wireless microwave remote wireless surveillance video / audio signal, image transmission, while transmission Each one or two channel audio signal, work,Frequency range of 1.0 ~ 1.6GHz. Transmission distance according to customer requirements up to *0km, with relay afraid of occlusion. ST***1 long-distance microwave image transmission system,System can transmit high-resolution real-time video images, transmission distance popularity in the industry praise.

ST***1 microwave video transmission system has the following characteristics:

1. All-solid-state design, dual PLL lock, image clarity, high stability work.
2. Continuously adjustable output frequency, frequency of intelligent visual display for easy application.
3. Power output isolation protection to effectively prevent the RF port being struck by lightning
4. Integrated sealed design, small size.
5. Used for reconnaissance, secret video, point to point distance image transmission

 Main Application:

1. Traffic control and used to electronic police
2.**0 police command center on the city major site of control
3. Police communications command vehicle of the important site of control
4. Armed police and armed police to combat the fire command center
5. Postal savings and modernization of command and management control
6 Toll wireless monitoring system
7. Major warehouses, terminals wireless monitoring
8. Oilfield and mining of important on-site wireless monitoring
9. Forest Fire Monitoring
*0. Area Wireless Monitoring
*1. Bank of monitoring and control network
*2. Coastline Wireless Monitoring
And so on ......

ST***1 Portable Microwave Image Transmitter (industrial grade)
Working frequency :       1.**1.7G Hz  or 1.***2.7GHz
Transmit power :          *0dbm
Output impedance:        *0Ω
Input Video :             1V peak - peak
Input Audio:              0.**1.0V input peak - peak
Working voltage:         *2VDC 
Working Current:         1A 
Modulation:               FM
Modulation index :         DG ≤ 5%, DP ≤ 5
Modulation bandwidth :    *0 MHz/1V
Video format :            PAL
Ambient temperature :      **5 ° - **5 ° C
Output interface:          N Block
Power jack:              Φ2.5 mm
Size:                    **9 * *0 * *5.5mm

Receiver Specifications
Tuner:
Input frequency :           **0.0 ~ ***0.0MHz
Input level:                **5 ~**0dBm
IF frequency:              **9.5MHz
IF bandwidth :             *7 MHz
Image attenuation:          *0 dB
Static threshold :            6 dB (typical)
Gain Control :              AGC (automatic gain control)
Input impedance:           *5Ω
LNB:                     DC *8V, **0mA (max)

 Audio
Frequency range:            4.5 ~ 9.3MHz
Bandwidth:                 **0K, **0K, **0kMHz
Audio Distortion:            <1%
Output Level:               2.0Vp-p
To increase the value:        *0us, *5us, j*7

 Video
Output Level:              1.0Vp-p
To increase the value :       notice by CCIR****1 ***-line standard
Video range:               *5Hz ~ 5.5MHz
To the diffusion attenuation :  > *0dB
Interface:                  RCA

 Other
Power supply :             AC**0V
Power:                   *3W
Size:                     **0 (W) × **0 (D) × *4 (H) mm

Please attention as below:

When purchasing products at a good frequency range you want:
********0MHz ********0MHz ********0MHz ********0MHz *0.***5.0GHz