ILER-DDS V2.1 VFO/DDS.
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ILER Transceivers wiring.
If you have placed the VXO Components.
You will have to cut or lift one leg of L7 to remove the
supply to the VXO.
It is not required to remove any
part from the VXO
It is possible to use either the VXO or the DDS?
May I work SOTA or backpack with the VXO and with the DDS at home?
Of course you do! You may have both and select one as needed.
This is probably the only amateur transceiver which may be configured to work this way. Slick!
With its low power VXO it will be possible to operate on the field or up the summits with a small battery
on your backpack. And with the DDS and its backlighted LCD display, a bit higher on consumption, you
will be able to operate on your car or at home.
It is simple:
Build your ILER complete, including the VXO and adjust it as per
the manual. You will have to place the ILER on a box with a dual
tuning system:
the Polyvaricon for the VXO and the encoder for
the DDS
.
Then, a DPDT switch must be used to route the supply for the DDS
on one of the circuits, and to connect L7 with the pad where it was
connected previously (VXO supply).
