The TV Transmitter belonging to the CAV series have both a compact size and a pleasant and functional look. How does the CAV reach this goal? The mother board is completely realized in SMD technology and mounted by automatic machine to obtain high level of reliability.
The filter and amplification stage has been made compact, while keeping a good ventilation to limit working temperature, by mounting it all on a single heat sink with a bent steel conveyor. All connectors and controls placed on the front panel are directly connected to the mother board.
The connections between the mother board and the control board are made through a single 20-pin connector. All wiring between the mother board and other sections of the CAV is made with detachable connectors to make repair easier.
The output connector of the transmitter, the air inlet of the cooling system of the finale stage, the power supply box including the main switch and fuses, the telemeasuring connector and the external reference input, if any, have been placed on the back of the CAV.
The user interface has been kept simple and intuitive with the use of an alphanumeric display and only two push- buttons. All the functions have been remoted by the RS232 rear panel connector.
Features
Rack 19'' 2U (5W-15W), 3U (50W-100W)
115/230Vac 50/60Hz Power Supply
Indication of the main parameters on LCD display
Alarm Thresholds for FWD Power, REF Power and Temperature
Power Supply Input on IEC box with double fuse on the check
RF Output with N connector on the rear
Video Input with BNC connector on the front panel
Audio Input with XLR connector on the front panel
If link with SMB connector on the front panel
Level adjustment (Video, Audio, SC) with multi-turn trimmer on front panel
Class AB three-cell pre-corrector, selectable from front panel
Automatic or Manual Gain Control on front panel
Multifunction Display with two selection keys and buzzer
Remote Control by wired or serial (RS232) connection
