Digital Modulator
Special Order
The Model CPDM-1 Digital Modulator converts any baseband NTSC video
and audio signal to a selected UHF or Ultraband CATV channel. A quartz
crystal reference oscillator and PLL circuitry ensure drift-free
performance.
The modulator can be used to convert video signals from Linear’s access
control systems to UHF or CATV signals that can be viewed on a standard
television set at the installation.
Features
- Converts the access system’s camera video signal to a UHF or CATV channel television signal
- A quartz crystal reference oscillator and PLL circuitry ensure drift-free performance
- A television connected to the modulator’s output will receive
the signal when the television is tuned to the modulator’s programmed
channel
