Hello,
BIG thanks.
Now all I need is a good picture of the IC, and I will run it for free!!!
Tam
With best regards
Tam Hanna
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On 24. 11. 2018 14:17, Chuck Harris wrote:
The E4435B contains a divide by N hybrid that is very likely
to fail at any instant.
Leo designed a drop-in replacement PCB, to scratch his own itch,
and is making his work available to others with the same problem.
A friendly little gesture that happens quite a lot on these groups.
-Chuck Harris
Tam Hanna wrote:
Hello,
to my maximum embarrassment and as someone who smells an Instagram photo
opportunity: what are you selling here?
Tam
With best regards
Tam Hanna
---
Enjoy electronics? Join 13700 other followers by visiting the Crazy Electronics Lab at
On 23. 11. 2018 21:27, Leo Bodnar wrote:
Update: I have made a successful prototype run of a 1GC1-4210 drop-in
replacement PCB for the following instruments:
250 kHz – 1 GHz: E4423B, E4434B
250 kHz – 2 GHz: E4424B, E4435B
3GHz and 4GHz (E4425B, E4426B, E4436B, E4437B) drop-in version will
come a bit later.
Current version can be used with these models but requires a few
modification on the Agilent synthesizer PCB.
Here are a few pictures of the current version:
If you are interested in getting one of these please contact me off
the list. The ballpark figure for assembled PCB is ?100.
If this looks like a daunting process, for a small fee I can install
it into a synthesizer module and test it afterwards if you ship it over.
This is experimental work so please consider it as it is. From my
phase noise and performance measurements this looks identical or
better than 1GC1-4210.
Cheers
Leo
