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Author Topic: Class D V2.0  (Read 2361 times)

Offline Stretchyman

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Re: Class D V2.0
« Reply #15 on: June 26, 2019, 1144 UTC »
In this, my 'older' design, I'm using the opposing op's of AD 9850. The drivers do get warm but not overly so. The GaN devices are far easily to drive BTW.

Make sure you A.C. couple the clock as I'm sure that may have caused your 'issues'

Str
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Offline redhat

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Re: Class D V2.0
« Reply #16 on: June 26, 2019, 1814 UTC »
Make sure you A.C. couple the clock as I'm sure that may have caused your 'issues'

Explain...

+-RH
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WinRadio Excalibur/305 w/ a chi-town resonant loop, Kenwood KDC-U356 for mobile listening.
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Offline Stretchyman

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Re: Class D V2.0
« Reply #17 on: June 26, 2019, 1844 UTC »
....as there may be DC bias present.

Str.
'It's better to give than receive' so why RX when you can TX!

                            Buy one from me, NOW!

Great discounts on ALL my transmitters if purchased via HFUnderground


                                              ;)