TenTec
[Top] [All Lists]

Re: [TenTec] FW: Corsair vs Corsair II

To: Discussion of Ten-Tec Equipment <tentec@contesting.com>
Subject: Re: [TenTec] FW: Corsair vs Corsair II
From: Barry N1EU <barry.n1eu@gmail.com>
Reply-to: Discussion of Ten-Tec Equipment <tentec@contesting.com>
Date: Thu, 14 Mar 2013 10:21:36 +0000
List-post: <tentec@contesting.com">mailto:tentec@contesting.com>
Steve, that essentially confirms the "mH" schematic designation really
means "uH".

The one discrepancy is L5, which is marked as "3.3mH".  You measure 330nH,
where schematic indicates 3.3uH or 3300nh if I understand correctly.

Barry N1EU

On Thu, Mar 14, 2013 at 9:36 AM, Steve Hunt <steve@karinya.net> wrote:

> I took another look at the CorsairII RF Mixer board (80987) inductors this
> morning:
>
> L1, L2, L3, L4, L7, L8:  Green, radial body, marked 101. Measured as 100uH
>
> L5: Axial body marked Orange-Orange-Silver-Black. Measured as 330nH
>
> L6: Canned variable (21056) assumed to be 5.6uH [ Resonates with C15 at
> 9MHz]
>
> L9, L10: 17 turns on small ferrite ring. Measured as 6.4uH
>
> L11, L12: Axial bodies marked Red-Purple-Black-Silver and
> Yellow-Purple-Gold-Silver. Measured as 31.3uH total, so assumed to be 27uH
> (L11) and 4.7uH (L12)
>
> Steve G3TXQ
>
> ______________________________**_________________
> TenTec mailing list
> TenTec@contesting.com
> http://lists.contesting.com/**mailman/listinfo/tentec<http://lists.contesting.com/mailman/listinfo/tentec>
>
_______________________________________________
TenTec mailing list
TenTec@contesting.com
http://lists.contesting.com/mailman/listinfo/tentec

<Prev in Thread] Current Thread [Next in Thread>