Very cleverly done, Wayne:-)
Phil W7OX
On 1/9/15 3:26 PM, Wayne Burdick wrote:
The reason 5.0 W current drain is lower in CW/FM/FSK-D modes is that the KX3
uses its higher-impedance PA transformer winding at this level. The upper limit
for use of the high-Z winding is 5.0 W in CW/FM/FSK-D and 3.0 W in all other
modes. If you're above the limit for a given mode, the lower-Z winding is used
to minimize transmit IMD at higher power levels.
73,
Wayne
N6KR
On Jan 9, 2015, at 1:44 PM, "Reilly, John" <reill...@comcast.net> wrote:
Trying to do some planning for Field Day battery operation. We are planning to
use a KX3 at 5w, CW.
Could someone(s) give me a feeling for RX current draw. I would like this to be
with the Backlight ON, and other normally ON functions activated. Likewise,
what current draw should we see with key down CW at 5w?
Thanks,
- 73, John, N0TA
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