| #587 SMA 70 MHz Oscillator IMSAI Guy |
| #587 SMA 70 MHz Oscillator I convert a filter into a 70MHz oscillator using a TTL can oscillator. The output is AC coupled to eliminate any DC on the output. Adding the BNC required a very odd thread tap. 3/8"-36, the SMA connectors are also very odd 1/4"-36 https://youtu.be/s20IB97f_JQ |