I still have the RF oscillator, which I built around 1979/1980 time frame. The unit worked well for an electronic hobbyist like myself. I never bought the power supply that goes with these units.
I am looking at this unit now that my late father left behind as he passed. What exactly are these used for? Unfortunately I think I will need to dispose of this unit
Great video, I bought the IG-5280 for my bench and this video really helped me.
Great video on these units, thanks!
I still have the RF oscillator, which I built around 1979/1980 time frame. The unit worked well for an electronic hobbyist like myself. I never bought the power supply that goes with these units.
Excellent video. Thank you for this !
Any suggestions on a replacement meter for the null? Mine has failed.
Look on eBay or Amazon for a small 200 uA (microamp) panel meter that is a suitable size to fit in the case.
I am looking at this unit now that my late father left behind as he passed. What exactly are these used for? Unfortunately I think I will need to dispose of this unit
Can you test it without an oscilloscope?
Yes. The original kit could be tested and aligned with a DC and AC voltmeter, and a frequency counter or a radio.
For those interested in more Heathkit Information Schematics/Mods/Adjust-Info & more... check @ www.mediafire.com/folder/rct1mvoh9c4q5/HEATHKIT
What is a null anyone know?
Thank you
That's funny.