Hello James,
May be not a direct answer to your question.
Sub-receiver is useful provided that you have installed it carefully and there
is no birdies.
73
Johnny VR2XMC
--- 2009年2月10日 星期二,James Sarte <kc2...@gmail.com> 寫道﹕
寄件人: James Sarte <kc2...@gmail.com>
主題: [Elecraft] K3 sub-receiver usefulness?
收件人: elecraft@mailman.qth.net
日期: 2009 2 10 星期二 上午 10:02
Hello group,
Someone mentioned in one of the reflector emails that the new firmware under
development will allow independent band switching/monitoring between VFO’s
without a sub receiver. Am I correct in my understanding then that without a
sub receiver, this firmware will allow tuning and monitoring of separate
bands? If that is indeed the case, can someone please clarify for me how that
can accomplished with a single receiver?
On a separate note, apart from diversity receive, I’m curious to know how other
people are utilizing their sub receiver? The reason I ask is I’m finalizing my
purchase of a K3, and am trying to determine whether it’s necessary to fully
load up both receivers now. At this point, I’m ready to purchase 2 general
coverage modules plus 2 each of the following filters: 250KHz, 400KHz, 2.8Khz,
6KHz, 13KHz. I’d like to have the ability to monitor PSK31, FM or SW broadcast
on the sub, while monitoring phone or engaging in a phone QSO on the main; both
receivers being on separate bands. That’s just one example. Another could be
to monitor SW broadcast on the main while listening to 10m FM on the sub. Do I
need to install the AM or FM filters in the sub to monitor SW or FM or can the
sub’s DSP take care of it?
73,
James KC2UEE
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