[K3] [Elecraft] It have to work better!

[Alexander Ponomarenko]

Hi Lexa,

yes both, it's right:
http://forum.cqham.ru/download.php?id=32786

73!
Alex UR5LAM

Alexandr Kobranov wrote:
> Hi Alex,
> 
> are the both ends of coax shield soldered to GND ?
> 
> thanks for info,
> 
> Lexa, OK1DST
> K3/10 #727
> 
> Alexander Ponomarenko napsal(a):
>> Barry N1EU wrote:
>>>
>>>
>>> Alexander Ponomarenko-5 wrote:
>>>> In original K3 the W16 is monowire (on top of the RF-board),
>>>> but if we will analyze the scheme, we can see that W16 must be in 
>>>> the screen.
>>>> The W16 are near non screen-shielded BP-Filters, and we can see 
>>>> second RX-channel on my first web-link:
>>>> http://forum.cqham.ru/download.php?id=32620
>>>> You can get out monowire W16, and replace to new W16 (behind 
>>>> RF-board in our opinion).
>>>> You must to use coaxial-cable for W16. I'm used silver-plated 
>>>> screen-shielded video-cable from Supra.
>>>>
>>> Yes, that seems correct Alex.
>>>
>>> The K3 schematic clearly shows that W16 is supposed to include a 
>>> grounded
>>> shield. 73,
>>> Barry N1EU
>>>
>>
>> No Barry, that seems as defective.
>> Can be Chinese assembly is guilty? :)
>>
>> 73! Alex UR5LAM
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>