Topband: How Increase 160m power on FL2100z

Tom W8JI w8ji at w8ji.com
Sun Apr 20 10:43:45 EDT 2014


If he gives the plate current and grid current compared to other bands, it 
will answer all questions all at one time.  :)


----- Original Message ----- 
From: "Herb Schoenbohm" <herbs at vitelcom.net>
To: <topband at contesting.com>
Sent: Sunday, April 20, 2014 10:19 AM
Subject: Re: Topband: How Increase 160m power on FL2100z


> Is the input circuit properly matched?
>
>
> Herb Schenbohm, KV4FZ
>
>
>
> On 4/19/2014 7:47 PM, Tom W8JI wrote:
>>>
>>> I think we must do something on the anode coil for better Q or add some
>>> length, change diameter?.. or other things ..?!
>>>
>>
>> The only real tank circuit  issue is range of the tank components used to 
>> adjust the matching. Some amplifiers run outside optimum capacitor 
>> adjustment ranges.
>>
>> Are any of the capacitors bottomed out? Is the load all the way at full 
>> mesh? What is the grid and plate current compared to other bands?
>>
>>
>>
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