Pytanie do znawców R&S CMU200

[Robert999]

Hello to all CMU200 device experts.
I have two cmu200s that differ in options and age, the younger one does not have two generators and does not have an audio option and does not have OCXO B11. The older one, better equipped, has Audio options, OCXO B11, and two RF generators.
My question is whether it is possible to replace the FRONT MODULE 1090.9244.XX. which is younger and put it in my older cmu200 but it is better equipped.
Thank you very much for help .
Robert

[Robert999]

Hello to all CMU200 device experts.
I have two cmu200s that differ in options and age, the younger one does not have two generators and does not have an audio option and does not have OCXO B11. The older one, better equipped, has Audio options, OCXO B11, and two RF generators.
My question is whether it is possible to replace the FRONT MODULE 1090.9244.XX. which is younger and put it in my older cmu200 but it is better equipped.
Thank you very much for help  .
Robert