[Collins] KWM-380 Output Transistors

David Knepper cra at floodcity.net
Thu Oct 6 07:53:41 EDT 2005


FYI - I purchased from RF Parts (www.rfparts.com) or 800-737-2787, the
following:

Matched pair of output transistors - 2SC2879 (Toshiba) for $42.00 and
Two 1N5711 in the directional coupler for $1.75 each or $3.50

The output transistors were tested by RF Parts and had a 90 watt each output
rating.

Shipping was $10.00 from California for a total of $55.50.  This was the
best price that I found on replacement transistors for the KWM-380.

I had heard that the 1N5711 were not readily available but RF Parts has
them.

Thought I would pass this information on.

David, W3ST
Publisher of the Collins Journal
Secretary to the Collins Radio Association
To Join the CRA go to www.collinsra.com
Nets:  3805 Khz, Monday/Wednesdays 8 PM EST and 14250 Khz Saturday, 12 Noon
EST




More information about the Collins mailing list