[Elecraft] K2 IF output

[Bob]

Hi Ron,

             The filter was a 200kc wide bandpass filter so you would see all 
the signals of interest.  So may have helped with the input to the LP Pan which 
was the hot setup back then.

Here:

http://www.cliftonlaboratories.com/K2_Filter.htm

73,
Bob
K2TK  ex KN2TKR (1956) and K2TKR


On 2/14/2017 12:00 AM, lmarion wrote:
> I am using it and it works PERFECTLY  on both sides of the signal.
> If you want more explanation than I am prepared to provide,
> Cliffs site info is still there, just not the products.
>
> 73  Leroy AB7CE
>
> -----Original Message----- From: Ron D'Eau Claire
> Sent: Monday, February 13, 2017 8:55 PM
> To: 'lmarion' ; 'Heinz Bärtschi' ; 'Ken G Kopp'
> Cc: elecraft at mailman.qth.net
> Subject: RE: [Elecraft] K2 IF output
>
> If you want to see spectrum on either side of the signal, you do not want a 
> filter in the loop. Ideally, you would see the entire spectrum *before* any 
> I.F. filtering on the panadapter.
>
> 73, Ron AC7AC
>
> -----Original Message-----
> From: Elecraft [mailto:elecraft-bounces at mailman.qth.net] On Behalf Of lmarion
> Sent: Monday, February 13, 2017 5:22 PM
> To: Heinz Bärtschi; Ken G Kopp
> Cc: elecraft at mailman.qth.net
> Subject: Re: [Elecraft] K2 IF output
>
>
> The Cliffton Webb unit was specifically made for K2 exact signal/clean easy 
> physical fit internally, and a external  IF pass band filter for a clean 
> signal no matter what kind of signals are present in your shack.
> Not a area of your receiver where you want to be hacking about. Just saying.
>
> 73  Leroy  AB7CE
>
>
> -----Original Message-----
> From: Heinz Bärtschi
> Sent: Monday, February 13, 2017 11:22 AM
> To: Ken G Kopp
> Cc: elecraft at mailman.qth.net
> Subject: Re: [Elecraft] K2 IF output
>
> That would be an option:
>
> IF Adapter full kit (SMD components):
> http://www.qrp-shop.biz/epages/qrp-shop.sf/de_DE/?ObjectPath=/Shops/qrp-shop/Products/Vk2zfadapter 
>
>
> IF Adapter kit (all SMD components soldered):
> http://www.qrp-shop.biz/epages/qrp-shop.sf/de_DE/?ObjectPath=/Shops/qrp-shop/Products/Vk2zfadapterBestückt 
>
>
> 73, Heinz HB9BCB
>
>
>> Am 13.02.2017 um 18:43 schrieb Ken G Kopp <kengkopp at gmail.com>:
>>
>> Who makes a Clifton Labs Z1000B replacement for the K2?
>>
>>> On Feb 13, 2017 07:46, "Don Wilhelm" <donwilh at embarqmail.com> wrote:
>>>
>>> Ken,
>>>
>>> Sorry, but I do not.
>>> There is a ham in England who produces a buffer amplifier that can be
>>> used, but I cannot recall who.
>>> If you ask on the reflector for a Clifton Labs Z10000B replacement,
>>> you may get some hits.
>>>
>>> 73,
>>> Don W3FPR
>>>>
>
> ______________________________________________________________
> Elecraft mailing list
> Home: http://mailman.qth.net/mailman/listinfo/elecraft
> Help: http://mailman.qth.net/mmfaq.htm
> Post: mailto:Elecraft at mailman.qth.net
>
> This list hosted by: http://www.qsl.net
> Please help support this email list: http://www.qsl.net/donate.html Message 
> delivered to lmarion at mt.net
>
> ______________________________________________________________
> Elecraft mailing list
> Home: http://mailman.qth.net/mailman/listinfo/elecraft
> Help: http://mailman.qth.net/mmfaq.htm
> Post: mailto:Elecraft at mailman.qth.net
>
> This list hosted by: http://www.qsl.net
> Please help support this email list: http://www.qsl.net/donate.html Message 
> delivered to ron at elecraft.com
>
> ______________________________________________________________
> Elecraft mailing list
> Home: http://mailman.qth.net/mailman/listinfo/elecraft
> Help: http://mailman.qth.net/mmfaq.htm
> Post: mailto:Elecraft at mailman.qth.net
>
> This list hosted by: http://www.qsl.net
> Please help support this email list: http://www.qsl.net/donate.html
> Message delivered to k2tk at ptd.net