[Boatanchors] Matric Model 50 - Still Seeking Info
Bill Stewart
cwopr at embarqmail.com
Tue Mar 8 10:09:39 EST 2016
Good day all,
I am still in need of a schematic and parts list for this transmitter. It is from around
1974, all transistor, with about 15 watts input. The company is still in business, but
have no records of this product. Just for info, it has a sidetone board, which works,
but no output or osc. signal at all. It uses two GE D40D8 finals, 2N5134 driver,
2N5134 osc., two 2N5172 for keying, 2N5172 as a regulator and a D40D8 as a pass
transistor for the sidetone. The only coil that came with it is for 160 meters.
I do have a short instruction sheet that gives a general discussion of the circuits,
which helps, but a schematic would be very helpful. Ads appeared in Nov 1974 QST
and later issues.
Pix are too big to send thru the list so I can furnish on request. Since this is definitely
not a BA, but from BA times, if this would be more suitable on another list, please
point me in the right direction.
Thanks....
73 de Bill K4JYS
More information about the Boatanchors
mailing list