[Lowfer] new interface kit offered by 4sqrp group
Paul Daulton
k5wms at centurytel.net
Thu Apr 11 20:11:32 EDT 2013
JD try again I didnt have any trouble with any of the links.
Kit has three transformers, two 2n3904, about 8 resistors and 7 caps,
with five jacks and one pot. The case is pc board with silk screen
cover for appearance. All drilled and easy assembly. About 2 hour
assembly.
Assembled makes a nice unit. For rec will provide isolation between
computer and rec, I use jumper from rec to computer sound card , not
the best. For wspr and psk this unit is ideal. No serial or usb needed.
Internal circuits key ptt and send audio into mic input. I plan to use
mine on wspr on 40 with my MST400 tranceiver, an Austrailian design see
www.ozqrp.com .
Paul k5wms
Quoting JD <listread at lwca.org>:
> Too bad the links in that page (at least some of them) don't work. It'd be
> nice to see what the kit contains.
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Paul Daulton K5WMS
beacon WMS 185.302 khz qrss30/slow 24/7
Jacksonville,Ar 72076
em34wu
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