I'd be interested in (paying for) any CLIP files for the E4433B and also the E4438C especially if the E4438C CLIP includes the options for low phase noise and high output power.
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I don't know how much these CLIP files cost though. If the price is good I've also got an old ESGD4000A sig gen (E4433A?) if there is a CLIP for this.
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