Title: Crystal Calibrator Post by: W1KSZ on April 04, 2017, 12:24:01 PM Since the NC-300 I just got had no Xtal Calibrator and the HB one I had was NG, I went on the hunt AMfone - Dedicated to Amplitude Modulation on the Amateur Radio Bands
for something I could use. In perusing e-Pay, I found a chap selling the Xtal Calibrators from the R-392 Receiver. From the picture and the condition of the leads, they look like NOS, better yet, they were only $29 shipped. They run of a 28vdc supply, so I snagged a Meanwell 24 vdc supply to run it. I intend to box them up and have a MIL Spec (almost) Xtal Calibrator that I can use on any receiver. I'll post my results. 73, Dick, W1KSZ |