SB 220 parts
 

I am looking for the 2 variable capacitors in the SB220. are these still
avaible somewhere?
part # 26-145 840pf
part # 26-131 250pf

--
George Folse

SB 220 parts
 

In article , George wrote:
I am looking for the 2 variable capacitors in the SB220. are these still
avaible somewhere?
part # 26-145 840pf
part # 26-131 250pf

Are these mica trimmers or big air variable caps?
--scott
--
"C'est un Nagra. C'est suisse, et tres, tres precis."

SB 220 parts
 

Air Variables

--
George Folse
"Scott Dorsey" wrote in message
...
In article , George
wrote:
I am looking for the 2 variable capacitors in the SB220. are these still
avaible somewhere?
part # 26-145 840pf
part # 26-131 250pf

Are these mica trimmers or big air variable caps?
--scott
--
"C'est un Nagra. C'est suisse, et tres, tres precis."

SB 220 parts
 

Ebay
QTH.COM classifieds

People part these out from time to time, usually always have one up
for parts.





On Thu, 24 Apr 2008 21:11:53 -0500, "George" wrote:

I am looking for the 2 variable capacitors in the SB220. are these still
avaible somewhere?
part # 26-145 840pf
part # 26-131 250pf

SB 220 parts
 

RF Parts (California) should have one of them.

Oren Elliott should have the other (one of the original Heath supplies)
http://orenelliottproducts.com/m73m73a.htm

gb

"George" wrote in message
...
I am looking for the 2 variable capacitors in the SB220. are these still
avaible somewhere?
part # 26-145 840pf
part # 26-131 250pf

--
George Folse

SB 220 parts
 

In article , George wrote:
Air Variables

Okay, as I recall there was an ECO on the big air variable on the SB220,
because there were some arcing problems with it, so it was replaced with
a heavier-duty one which caused the arcing to occur at the bandswitch
instead. So if you can find pulls from another SB220, make sure they are
the same ones.

Big air-variables are not easy to find in new production any longer, sadly.
The 250 pF you might be able to find at Fair Radio if you can deal with
some slight mechanical changes, though.

What happened to the originals? Arcing or are they bent-up? If they are
bent, it may be easier to disassemble and straighten the plates than to
replace them these days.
--scott

--
"C'est un Nagra. C'est suisse, et tres, tres precis."