[Elecraft] K3 transmit out of band question [ANSWERED]

[Bert Rollen]

Rats.  I was hoping for a broader answer.  

I have a custom 432 DEMI transverter with a *26* Mhz IF.  

Any ideas how well / if the K3 transverter output would work on 26 Mhz?  (I
have the KBPF3)

Thanks,

Bert - K4AR

 
Bert Rollen, PMP
rollen at comcast.net
865-599-6074


-----Original Message-----
From: Elecraft [mailto:elecraft-bounces at mailman.qth.net] On Behalf Of David
Anderson
Sent: Thursday, February 25, 2016 12:31 PM
To: Elecraft at mailman.qth.net
Subject: Re: [Elecraft] K3 transmit out of band question [ANSWERED]

Elecraft have confirmed

"You would not need to use the KBPF3 for only 50 kHz out of band on 20M"

Great news.

Thanks to all you great folks.

73 from David GM4JJJ

> On 25 Feb 2016, at 13:40, David Anderson <gm4jjj at yahoo.co.uk> wrote:
> 
> Thanks also to Ken K3IU who has tested his K3 with and without the general
coverage bandpass filter enabled and found no difference in receive
sensitivity between 14.350and 14.400. 
> 
> Question answered!
> 
> 73 from David GM4JJJ
> 
>> On 25 Feb 2016, at 12:46, David Anderson <gm4jjj at yahoo.co.uk> wrote:
>> 
>> Perfect many thanks Don.
>> 
>> 73 from David GM4JJJ
>> 
>>> On 25 Feb 2016, at 12:17, Don Wilhelm <w3fpr at embarqmail.com> wrote:
>>> 
>>> David,
>>> 
>>> Transmission only 50 kHz above the ham band should not be a problem.  If
you see a dropoff in receive sensitivity, than add the KBPF3.
>>> 
>>> 73,
>>> Don W3FPR
>>> 
>>>> On 2/25/2016 4:02 AM, David Anderson wrote:
>>>> Still not got a definitive answer to my question, which I repeat:
>>>> 
>>>> K3 - Do I require the general coverage bandpass filter option to allow
transmission just for an extra 50 kHz above 14.350?  ( provided the radio is
unlocked for transmit beyond the ham bands).
>> 
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