Digital Television Tests – Bulletin No.6

Transmission of the unmodulated CW carrier continues on 506 MHz, with horizontal polarisation. Reception reports are welcome.

Adjustment and testing of the digital modulator is complete.

The prototype power amplifier module has been constructed and is now undergoing quality testing. Once testing is complete another three modules will be constructed. The four modules will operate in parallel to achieve the licensed power.

The exciter and power amplifier will be described in the March edition of Q-Bit, to be posted to members on the 22nd of March, and will be demonstrated at our monthly meeting on the 28th of March.