FOUR CHANNELS WIRELESS VIDEO COMMUNICATION SYSTEM “MARK-TV MOBILE”

System is designed for organizing of  movable wireless video communication.

The system consists of:
– transmitter  MARK-TV MOBILE/ TR;
– receiver      MARK-TV MOBILE/ R;
– 2 antennas (at will of the customer or Rod-antenna, or V-antenna are delivered).

Channel selection is carried out by the push-button switch. The output power of transmitter can be changed by control button. Inputs and outputs of audio and video signals, indicators of channels and radiated power and supply tumbler have mounted on the front panel. Storage battery is delivered by separate order.

SPECIFICATIONS

 Transmitter   Receiver
Frequency range 1700….2150 MHz 1700-2150 MHz
Band of frequencies of one channel 28 MHz 28 MHz
Power consumption 3,5 W 2,0 W
Noise factor 6 dB
Output power 100 mW
Power supply 12…16 V 12….16 V
Dimensions 200x95x22 mm 200x95x22 mm
Weight 500 g 500 g

 

Input impedance of antennas 50 Ohms
Communication range of one interval with rod antenna within the line-of-sight distance 300 mm
Directivity:
 – Rod-antenna 1,5 dB
 – V-antenna 10 dB
Angular aperture of V- antenna 600C
FOUR CHANNELS WIRELESS VIDEO COMMUNICATION SYSTEM “MARK-TV MOBILE”

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