SG504: Difference between revisions

537 bytes added ,  8 June 2015
output head
(caps)
(output head)
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{{MissingSpecs}}
{{MissingSpecs}}
==Output Head==
The SG504 is usually found on ebay without the output head.  David Partridge did an excellent
teardown and reverse engineering of the output head and sells kits to make new heads at
[http://www.perdrix.co.uk/SG504Head/]
It's fairly easy to use that schematic to make a new level head that fits in a standard
BNC Pomona box since it's function is really just a 250 MHz to 1050 MHz temperature
compensated power meter with 50 ohm feed-thru.  See the pictures for an example.


==Pictures==
==Pictures==
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File:Tek sg504 2.jpg
File:Tek sg504 2.jpg
File:SG504.jpg |With output head (catalog picture)
File:SG504.jpg |With output head (catalog picture)
File:sg504-diy-head.JPG|Homemade output head
</gallery>
</gallery>
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