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SG504: Difference between revisions
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> | ||