[ICOM] Fw: PROII & SB200

[Adam Farson]

Hi Matt,

This topic is extensively covered here:

http://www.qsl.net/icom/auxrelay.html

If you wish to build an interface, you should use an auxiliary relay with a
contact rating sufficient to switch the -135V/3A keying line of the SB-200.
The relay coil should be rated at 12V, with operate current less than 0.5A
and a snubbing diode across the coil. I would recommend a transistor relay
driver. There are also several commercially-built options available, as
discussed in the above link.

Cheers for now, 73,
Adam VA7OJ/AB4OJ


-----Original Message-----
From: icom-bounces at mailman.qth.net [mailto:icom-bounces at mailman.qth.net] On
Behalf Of mparkinson1
Sent: 21 February 2005 15:23
To: ICOM Reflector
Subject: Re: [ICOM] Fw: PROII & SB200

Funny I am looking for some thing to use to patch between my Pro lll and my
SB-200.
I am new to the Ham world and I am a tech but need the equipment to isolate
the transiever from the SB-200 so I won't fry something.
Matt
----- Original Message -----
From: "Bert" <balmemo at sympatico.ca>
To: "'ICOM Reflector'" <icom at mailman.qth.net>
Sent: Monday, February 21, 2005 2:50 PM
Subject: RE: [ICOM] Fw: PROII & SB200


> Hi Denis,
>
> My suggestion is not to use ALC and reduce the output power from the 
> PRO2 instead. I don't remember what drive the SB200 requires for full 
> output
but
> guessing 60-70 watts or so.
>
> 73 Bert, VE3OBU
>
>
>
> -----Original Message-----
> From: icom-bounces at mailman.qth.net 
> [mailto:icom-bounces at mailman.qth.net]
On
> Behalf Of Denis Christopherson
> Sent: Monday, February 21, 2005 5:06 PM
> To: ICOM
> Subject: [ICOM] Fw: PROII & SB200
>
>
> Subject: PROII & SB200
>
>
> Anyone out there using the PROII with a Heathkit SB200?
> I have the isolation box to go between the PROII "send control jack" & 
> the amp.  I am wondering if there any issues with the ALC hookup 
> between the 2 units  Thanks in advance for any help.
>
> Denis, K9JIG
> ----
> Your Moderator: Dick Flanagan K7VC, icom-owner at mailman.qth.net Icom 
> Users
> Net: Sundays, 1700Z, 14.316 MHz Icom FAQ: http://www.qsl.net/icom/
>
> ----
> Your Moderator: Dick Flanagan K7VC, icom-owner at mailman.qth.net Icom 
> Users Net: Sundays, 1700Z, 14.316 MHz Icom FAQ: 
> http://www.qsl.net/icom/
>

----
Your Moderator: Dick Flanagan K7VC, icom-owner at mailman.qth.net Icom Users
Net: Sundays, 1700Z, 14.316 MHz Icom FAQ: http://www.qsl.net/icom/