[Icom] Heil HM-1

Sun, 18 Aug 2002 20:37:09 -0500

I don't recall. It is a solid-state DC to DC relay, rated at 60vdc @ 2A on 
the output. 3-32vdc on the input.

73 de Matt KK5DR

At 08:22 PM 8/18/02 -0500, you wrote:
>Matt what Opto-isolator did you use.  I would appreciate the Jameco number.
>
>73 de HK3BZO
>
>-----Original Message-----
>From: [email protected] [mailto:[email protected]]On
>Behalf Of Matt Erickson
>Sent: Sunday, August 18, 2002 7:53 PM
>To: [email protected]
>Subject: Re: [Icom] Heil HM-1
>
>
>Not unusual. Despite what Heil claims, most of their mics can't drive ICOM
>HF rigs to full output.
>I use a mic pre-amp I built to allow my Gold-line to drive my PRO II & PRO
>to the same level that an SM-8 or SM-20 would.
>Take a look at my pre-amp; www.qsl.net/kk5dr
>
>73 de Matt KK5DR
>
>At 07:57 PM 8/18/02 -0400, you wrote:
> >Hello all,
> >
> >I have an Icom 756Pro and find that I have to turn the mike gain almost
> >all the way up in order to get the proper alc level. I use -2 bass and +4.
> >Also, I have used the narrow and wide positions and no matter... I get
> >reports of a hollow type sound by some. Does anyone have the HM-1 and if
> >so....how well does it work and what type of audio reports do you get
> >?  Thanks for your assistance.....73 and g.b.
> >
> >Kind regards,
> >Marty, W3QK
> >
> >
> >----
> >Your Moderator: Dick Flanagan W6OLD, [email protected]
> >Icom FAQ: http://www.qsl.net/icom/
>
>----
>Your Moderator: Dick Flanagan W6OLD, [email protected]
>Icom FAQ: http://www.qsl.net/icom/
>
>
>----
>Your Moderator: Dick Flanagan W6OLD, [email protected]
>Icom FAQ: http://www.qsl.net/icom/