Functions

The system is rated for transmission, reception, recording and playback of video and telemetry data from the wireless remote-controlled video camera.

Description

The system consists of two parts – the transmitting part and the receiving part.

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.

Key Features

• True handheld portability with one-touch stereo recording
• Professional recording features and flexible file formats
• Digital recording with file size limited only by SD card capacity
• On-board editing and playback features
• Full inputs and outputs, including USB 2.0 connectivity.

THE TRANSMITTING PART

The transmitting part of the system consists of:
- video camera (in all-weather housing) equipped with zoom lens;
- pan and tilt mechanism;
- video and telemetry TX module;
- set of antennas.
The video and telemetry TX module is presented by video modem (with output power control function), video signal encryption system.

Video Camera

CCD sensor	1/3"
Sensitivity (B/W)	0.06 lux
Sensitivity (Color):	0.3 lux
Resolution (B/W)	500 TV-Lines
Resolution (Color)	16/24 Bit Linear PCM

Lens

Lens format	1/2"
Focal length	from 10 to 300 mm
Aperture ratio (max.)	1 : 1.5
Effective lens aperture	front 94 mm rear 14.8 mm
Angel of view (horizontal)	35.5 – 1.25 degrees
Operation range (focus)	2.2 m

Pan and Tilt Mechanism

Angle of rotation (horizontal)	0 – 355 degrees
Angle of rotation (vertical)	+45/-45 degrees
Rotation speed (horizontal)	4 – 8 degrees/sec.
Rotation speed (vertical)	4 – 8 degrees/sec.
Supply voltage (standard)	12 V
Camera weight (max.)	not more than 10 kg
Dimensions	12 V

Video and telemetry TX module consists of:
- video transmitter;
- control module;
- power supply unit;
- charger;
- network adapter (220 V);
- remote control receiver. .

Video and Telemetry TX Module

Supply voltage	11 – 13 V
Current consumption:
- stand-by mode	not more than 50 mA
- operation mode 4.5 W (default)	not more than 1.8 A
- operation mode 1 W (optional)	not more than 1 A;
Frequency of video transmitter	1215 MHz
Output power of video transmitter:
- low	1 W
- normal	4.5 W
Frequency of telemetry receiver	144 MHz
Sensitivity of telemetry receiver	not less than -110 dB
FreLoad current (max) of pan and tilt mechanismquency of telemetry receiver	500 mA
Direction voltage of pan and tilt mechanism	from 5 to 11 V

Directional Antenna

Frequency	1000 – 1800 MHz
Gain:	10 dBi
Standing-wave ratio
- Operational Humidity	from 25 to 85% (No condensation)
Dimensions	102 x 62 x 25 mm
Weight (excluding batteries)	110 g