[time-nuts] Frequency Divider
brucekareen at aol.com
brucekareen at aol.com
Thu Feb 26 20:16:02 UTC 2015
David,
I am surprised at the lack of interest in your divider boards. These are great units and a very useful addition to shop frequency standards. I fit my board into a former NTSC TV distribution amplifier housing and used the DA's already present to distribute 1, 10, and 100 MHz. A front panel rotary switch and BNC allows selection of 1 Hz to 100 kHz square-waves. Along with your board, there was room internally for a 1 MHz sine-wave filter and a 10 to 100 MHz multiplier. By adding a switching convertor, the former NTSC DA's power supply was adequate to power all internals. I have found this to be a very useful device. You obviously spent a great deal of time on the design of the circuitry and upon getting the board manufactured and distributed. Please accept my sincere thanks. I recommend it highly to others.
Best regards,
Bruce, KG6OJI
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