Difference between revisions of "RF output switch"
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(Created page with "The Portsdown team have developed an RF output switch capable of switching the low level output of the Portsdown filter modulator board to separate amplifiers fr 70, 144, 437...") |
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| − | The Portsdown team have developed an RF output switch capable of switching the low level output of the Portsdown filter modulator board to separate amplifiers | + | The Portsdown team have developed an RF output switch capable of switching the low level output of the Portsdown filter modulator board to separate amplifiers for the 70, 144, 437 and 1255 MHz bands. Note due to high insertion loss, it is not recommended to use the switch above 23cms. |
[[File:Pd out SW.jpg|400px]] | [[File:Pd out SW.jpg|400px]] | ||
Revision as of 22:21, 23 May 2017
The Portsdown team have developed an RF output switch capable of switching the low level output of the Portsdown filter modulator board to separate amplifiers for the 70, 144, 437 and 1255 MHz bands. Note due to high insertion loss, it is not recommended to use the switch above 23cms.
The Schematic and parts list with Farnel and Digikey part numbers are available for download.