[TenTec] Raytheon RC4136N (just a heads up)

Al Gulseth wb5jnc at centurytel.net
Tue Jun 12 09:35:11 PDT 2012


Not just the Corsair II - from the info I can locate the Omni A/B/C/D, Argosy, 
Corsair (560) and possibly the Triton IV/540/544 all used the '4136 in the 
notch and/or AF filters. (Some engineer(s) at TT must have liked the 
device....)

73, Al

On Tue June 12 2012 11:06:39 am Jim Lowman wrote:
> Hello All.
>
>      At one time there was a discussion on here about where to find the
> RC4136N quad op amp.  The Corsair II happens to use this part in the
> audio section.  It has a different pin out than any other quad op amp
> which makes it an unique part.  Yesterday I looking for some parts and
> visited the FUTURLEC.COM web site.  While looking there, I noticed they
> have the RC4136N in stock and it sells for a measly 85 cents each.  So,
> if you have a Corsair II that you want to maintain, you might buy a few
> for insurance.  I am not sure but the Omni V and VI may also use this part.
>
> Jerry W5JH
>
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