Re: LF: new output ratio txfrmr

To:	[email protected]
Subject:	Re: LF: new output ratio txfrmr
From:	"Mike.WE0H" <[email protected]>
Date:	Sat, 05 Jun 2010 07:58:34 -0500
In-reply-to:	<0027B092A29B4BE4A4D14F40C51B19B6@df2py>
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How much inductance on the primary & secondary windings? What core material?

Thanks,
Mike
WE0H




Wolf O wrote:

Stopped TXing at 0845 on 8971 due to heavy mismatch. I`ll build aferrite based autotransformer to achieve max. ant current. Will keep uposted J
wolf

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LF: Re: Two-Way QSO on Dreamer's Band, (continued) LF: Re: Two-Way QSO on Dreamer's Band, James Moritz LF: VLF TX-ant impr. @ df2py, Wolf Ostwald LF: new output ratio txfrmr, Wolf Ostwald LF: AW: new output ratio txfrmr, Stefan Schäfer LF: DLVLF qrv, Wolf Ostwald Re: LF: DLVLF qrv, Mike.WE0H Re: LF: DLVLF qrv, Graham LF: Re: DLVLF qrv, Dave Sergeant Re: LF: Re: DLVLF qrv, John Rabson VLF: Receiving antenna, Mike.WE0H Re: LF: new output ratio txfrmr, Mike.WE0H <= Re: LF: Re: Two-Way QSO on Dreamer's Band, Markus Vester Re: VLF: Two-Way QSO on Dreamer's Band, Gary - G4WGT Re: VLF: Two-Way QSO on Dreamer's Band, mal hamilton VLF: Success with my new Ground Antenna on Dreamer's Band, Horst Stöcker LF: Re: Success with my new Ground Antenna on Dreamer's Band, mal hamilton Re: LF: Re: Success with my new Ground Antenna on Dreamer's Band, Horst Stöcker Re: LF: Re: Success with my new Ground Antenna on Dreamer's Band, mal hamilton LF: DLVLF beacon TXing, Wolf Ostwald LF: RE: Success with my new Ground Antenna on Dreamer's Band, Rik Strobbe VLF: RX stations in Canada and US?, Stefan Schäfer

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