Functions

Cordon System is designed for wireless transmission of digitally compressed (COFDM) video stream and can be applied for operation in different areas including heavily built-up urban conditions, wide open areas and in-vehicle action.

Description

The System can be used as a body-worn or vehicle based video TX, as well as stationary complex operating in 500 meter radius.

Cordon system consists of Video Transmitter and Video Receiver both equipped with antennas and a rechargeable battery with charger.

Different types of antennas can be applied to the receiver:

• Directional antenna (SA 1100 “Grid”);
• Vehicle magnetic-base antenna (MA 1100);
• Flat compact antenna (SHDA 1100 “Replica”) etc.

Features

• Transmission of video signal and telemetry data up to 10 km distance.
• The system controls up to 16 cameras.
• Digital quality.
• Wireless remote control of the camera (zoom in, zoom out) and pan-and-tilt mechanism (up, down, left, right), and the TX system ON/OFF function.
• Variable control speed.
• Three preset positions of video camera, zoom and focus.

Properties

System

Video system	PAL/NTSC
Compression	MPEG2
Modulation:	QPSK, code speed 2/3, guard interval 1/16
Operating frequency OFDM	1395 MHz
Spectrum width OFDM	16/24 Bit Linear PCM