[time-nuts] 3.0GHz Channel 3 installation in Agilent 53132A counter
jsrobbins at earthlink.net
Wed Mar 19 08:34:26 EDT 2014
Many thanks for all the replies.
Nigel, thank you for the link. I did have this pdf, but was not reading it correctly.
It has been suggested that perhaps the counter main board was "set up" (modified) for a 12GHz channel 3. That would have required some mods to the actual main board, but I am not sure what they would be to check them out. The FW is 3703, so the counter is pretty current.
I have a second 53132A with a 3.0GHz channel 3 installed which works properly. I will try some swapping of boards to see if the issue is with the new channel 3 board or with the new counter's main board.
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