| #609 Craigslist Find Amplifier and Attenuators IMSAI Guy |
| #609 Craigslist Find Amplifier and Attenuators The fellow who sold me the HP 8558b spectrum analyzer plug in had some more items for sale. I picked up a nice amplifier and four attenuators all made by Hewlett-Packard. One of the attenuators is 0-120dB the other three are 0-12dB. Opening the amplifier showed a mini-circuits amplifier module being used. Good from 0.05 to 500 MHz https://youtu.be/zgNUkAPv9xQ |