EMRFD Message Archive 3850

Message Date From Subject
3850 2009-12-12 05:23:44 Kenneth Stringham FDIM Challenge

I would venture to say that you could consider regulators as part of the power source. Do not include them in the schematic for the transceiver.

Ken - AE1X

3857 2009-12-12 17:56:39 Ashhar Farhan Re: FDIM Challenge

what about using tuf-1 mixers? Is that allowed?
- farhan

On 12/12/09, Kenneth Stringham <ae1x@yahoo.com> wrote:
> I would venture to say that you could consider regulators as part of the
> power source. Do not include them in the schematic for the transceiver.
>
> Ken - AE1X
>
>
>
>
>

3859 2009-12-13 07:09:18 James Duffey FDIM Challenge

>I would venture to say that you could consider regulators as part of the power source. Do not include them >in the schematic for the transceiver.

Or use a Zener. The regulation should be good enough for this application.

3860 2009-12-13 07:15:30 James Duffey Re: FDIM Challenge

ashhar_farhan on Sat Dec 12, 2009 5:56 pm (PST) wrote:

>what about using tuf-1 mixers? Is that allowed?

Ah, the lawyers come out of the woodwork. :^)= Extrinsically, I would say that they are a single component, but of course, intrinsically they are several, but QRP ARCI has the last word.

Beware of asking questions you don't really want to know the answer to. - Duffey
--
KK6MC
James Duffey
Cedar Crest NM

3850	2009-12-12 05:23:44	Kenneth Stringham	FDIM Challenge
Message	Date	From	Subject
I would venture to say that you could consider regulators as part of the power source. Do not include them in the schematic for the transceiver. Ken - AE1X
3857	2009-12-12 17:56:39	Ashhar Farhan	Re: FDIM Challenge
what about using tuf-1 mixers? Is that allowed? - farhan On 12/12/09, Kenneth Stringham <ae1x@yahoo.com> wrote: > I would venture to say that you could consider regulators as part of the > power source. Do not include them in the schematic for the transceiver. > > Ken - AE1X > > > > >
3859	2009-12-13 07:09:18	James Duffey	FDIM Challenge
>I would venture to say that you could consider regulators as part of the power source. Do not include them >in the schematic for the transceiver. Or use a Zener. The regulation should be good enough for this application.
3860	2009-12-13 07:15:30	James Duffey	Re: FDIM Challenge
ashhar_farhan on Sat Dec 12, 2009 5:56 pm (PST) wrote: >what about using tuf-1 mixers? Is that allowed? Ah, the lawyers come out of the woodwork. :^)= Extrinsically, I would say that they are a single component, but of course, intrinsically they are several, but QRP ARCI has the last word. Beware of asking questions you don't really want to know the answer to. - Duffey -- KK6MC James Duffey Cedar Crest NM