[HBR] HBR's in 2014?

[Peter Bertini]

Unfortunately, last time I looked, Ed was out of the 88 mH telco loading
coils.  But, he did state he was working on a newer design... hopefully the
filters will available again.

Pete

On Mon, Dec 8, 2014 at 11:40 PM, Lee Craner via HBR <hbr at mailman.qth.net>
wrote:

> Brian,
>
> My HRO-16 (and the HB companion HBT-90 transmitter) are my main CW  rig.
> The HBR-16 has W3NQN passive audio filter that does an outstanding  job
> narrowing the passband without any ringing.  I highly recommend  it.  Ed
> also has
> a SSB version of the filter, but I can't speak to its  effectiveness.
>
> 73
> Lee WB6SSW
>
>
> In a message dated 12/8/2014 11:34:43 A.M. Pacific Standard Time,
> brian at lessonsinlutherie.com writes:
>
> If I  remember him rightly, Carl KM1H, said that selectivity gotten with
> tuned  circuits, I.F. strips, not crystal filters or Q multipliers, leaves
> the  signal sounding better. Certainly the high Q devices like crystals
> tend
> to  "ring" a lot at narrow selectivity settings. Any  opinions?
>
> Cheers,
> Brian
>
>
> ______________________________________________________________
> HBR mailing list
> Home: http://mailman.qth.net/mailman/listinfo/hbr
> Help: http://mailman.qth.net/mmfaq.htm
> Post: mailto:HBR at mailman.qth.net
>
> This list hosted by: http://www.qsl.net
> Please help support this email list: http://www.qsl.net/donate.html
>