[Elecraft] XV Transverter Switching
Rick Tavan
[email protected]
Wed Sep 24 18:28:00 2003
Thanks to all who responded. I ended up ordering two 3PDT relays from
Array Solutions (WX0B) at $16 each. These are not the 10KW monsters
listed on their Web site but rather spares for the relays used in their
SixPak antenna switch. I have one of those so I am comfortable with the
relays' ability to handle the load. I'll have more poles than I need, so
I can double- and triple-up the 100w and 1500w contacts respectively.
They can mount to a chassis with a #6 screw, so it will be easy to make
a little box containing the two relays and a flock of SO-239s. (There
are 7 SO-239s to the flock, in case you were wondering.) I may put in a
partition to isolate the two functions as well. With my K2, KRC2, XV50
and Ameritron remote antenna switch, I will have fully automatic
switching of five HF antennas plus the 6m antenna and transverter.
/Rick N6XI
Rick Tavan wrote:
> I need to switch an XV50 in and out to avoid moving connectors when I
> use the transverter. I also need to switch my HF+6 amp between a 6m
> feedline and an Everything Else feedline. I am looking for external
> relays to be driven by the KRC2. I spent a discouraging hour today
> browsing Mouser and DEM. Found a few candidate relays but not real
> happy with them - too large, too expensive or out of stock. I'm
> looking for part numbers, sources and any suggestions.