Products > Test Equipment
Upgrading Counter 53220A to Option 010 Ultra High-stability OCXO Timebase?
plesa:
For type of U OCXO you must remove RF module and after that plastic cap. You are fight that standard OCXO use the inner holes and it is much smaller.
Maybe try to look into to other service manual for Keysight gear for type.
I suppose they are using same UOCXO across platforms, like hey did it with 10811.
BTW why you are trying to modify some production equipment which is probably covered by warranty?
Did you asked repair center for quote?
Why is not external UOCXO an option?
HighVoltage:
OK, since I was curious as well, I took it apart again and removed the GPIB and 6 GHz module.
The UOCXO is nicely covered with a plastic hood.
Here are the pictures
The UOCXO is of following type
- VECTRON
- C4550A2-0281
- 10.000000 MHz
- 22158-0097
- Made in 1240
HighVoltage:
More pictures
HighVoltage:
A few pictures of the GPIB interface board.
HighVoltage:
Interestingly, there is a CR2032 on the Front Panel
Ok, now back together ...
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