New video:
The making of... K3 #1255
A 7 minute impression of building a K3.
http://www.youtube.com/watch?v=PD8QNVkIirc
73,
Arie PA3A
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Lets try this again with further explanation. I am retired and do not have an
endless budget to upgrade the K3. The upgrades I make will depend on their
cost – yet I want to progress toward the “ultimate” K3 and not end up with a
box of high dollar “junk.” I would like to know what I need to do
Rich,
I suggest you consider your need for the 8 pole 2.8 filter first -
remember that it is the DSP that does the real filtering, the roofing
filter is only to keep strong offending signals out of the DSP front
end. On that basis, consider your operating desires - if you are heavy
into SSB
If you require general-coverage receive capability, you should order the
KBPF3 General Coverage RX Bandpass Filter Module.
The band pass filters are the very first filters in the radio, they're LC
filters and cover the whole band. Ham band capability comes with the
stock K3. The KBPF3 provides
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