K3 KRX3 with only 6kHz filter

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K3 KRX3 with only 6kHz filter

K7TV
I know that the K3 needs a 2.7 or 2.8 filter so it can transmit CW and SSB, but I don't see that applying for the KRX3. Would the KRX3 work with only a 6 kHz filter, and would Elecraft sell it with a credit for upgrading from the 2.7 to the 6.0?

73,
Erik K7TV
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Re: K3 KRX3 with only 6kHz filter

Barry N1EU

K7TV wrote
I know that the K3 needs a 2.7 or 2.8 filter so it can transmit CW and SSB, but I don't see that applying for the KRX3. Would the KRX3 work with only a 6 kHz filter
My KRX3 experience indicates the cw dsp filtering requires a narrower filter than 6Khz to work properly.

73,
Barry N1EU
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Re: K3 KRX3 with only 6kHz filter

John Klewer
In reply to this post by K7TV
I know I have seen the answer to my question here somewhere...just can't find it
right now.

Using my K3 in diversity receive for the first time and wondered about reverse
power into the other antenna....the radio has some protection...are there any
other caveats?

Thanks to all

John, N6AX
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K3 protection from reverse power at second RX input

John Klewer


[hidden email] wrote:

>I know I have seen the answer to my question here somewhere...just can't find it
>right now.
>
>Using my K3 in diversity receive for the first time and wondered about reverse
>power into the other antenna....the radio has some protection...are there any
>other caveats?
>
>Thanks to all
>
>John, N6AX
>_______________________________________________
>Elecraft mailing list
>Post to: [hidden email]
>You must be a subscriber to post to the list.
>Subscriber Info (Addr. Change, sub, unsub etc.):
> http://mailman.qth.net/mailman/listinfo/elecraft   
>
>Help: http://mailman.qth.net/subscribers.htm
>Elecraft web page: http://www.elecraft.com
>
>
>  
>
_______________________________________________
Elecraft mailing list
Post to: [hidden email]
You must be a subscriber to post to the list.
Subscriber Info (Addr. Change, sub, unsub etc.):
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Help: http://mailman.qth.net/subscribers.htm
Elecraft web page: http://www.elecraft.com