
This RF modulator converts AV or HD signals into RF PAL/NTSC signals. It supports adjustable RF output as well as video and audio adjustments.

This AV to RF modulator converts audio and video signals into RF signals for television broadcasting. It supports both PAL and NTSC systems.

This modulator converts AV signals to RF signals for CATV systems, supporting both PAL and NTSC. It features MCU controlled PLL for high accuracy and stability.