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Weather Station

select the following link to open a new window with the weather station data

https://wunderground.com/dashboard/pws/IVICTORI1047

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Amateur Television Transmitter

1287Mhz ATV transmitter

Modulator: HDMI video input, RF output on 787Mhz.

VFO: Frequency set to 500Mhz. Available from Aliepress for about $40, search for ADF4351 Signal Source VFO Variable-Frequency Oscillator Signal Generator 35MHz to 4000MHz Digital LCD Display.

Ring Diode Mixer: Combines the modulator and VFO frequency for an output on 1287Mhz

1280Mhz ATV transmitter

Aluminium box contains 2 x LNA rf amps. Approx cost $13ea, Search on EBAY or Aliexpress for Low Noise LNA 0.05-4G NF=0.6dB RF amplifier FM HF VHF/UHF Ham Radio.

1280Mhz Band pass filter Cost is approx $45. Search ebay for 1280mhz band pass filter SMA interface 1220mhz-1340mhz.

RF Amp from Minikits.com.au
I had to use this to get enough power to drive the Mitsubishi M57762.

Final RF (not shown in the main photo above). Good luck trying to find a working module online, not sure the PCB and parts are still available from minikits.com.au

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