[Icom] IC-735 low power output

Fri, 31 Jan 2003 22:37:17 -0700

Hi,
Remove the relay for 10m and try other band(s).
73,
Tony, VE6CGX

Fern Rivard wrote:

>Ed:
>    If they use any diodes in the selecting of the band pass filters, then
>you likely have one or more bad diodes which may leave one of the band pass
>filters on all of the time. You have proven that by going directly from PA.
>So likely it's the one selecting the 10 meter band.  73 from Fern
>
>-----Original Message-----
>From: [email protected] <[email protected]>
>To: [email protected] <[email protected]>
>Date: Friday, January 31, 2003 5:25 PM
>Subject: Re: [Icom] IC-735 low power output
>
>
>  
>
>>You have verified that the correct relay closes for each band.....  BUT,
>>did you verify that there isn't another one closed at the same time?  My
>>first guess is that the filter for 10M is in all the time.
>>
>>Ed
>>K1ZOK
>>
>>On Fri, 31 Jan 2003 19:04:29 EST [email protected] writes:
>>    
>>
>>>I have a IC-735 that has low power output. It varries as to the band
>>>that is
>>>being used. It has full output on 10 mtrs but go as low as 20 watts
>>>on other
>>>bands. I have check the relays in the band pass filter and they all
>>>are OK
>>>and switch on correctly for the band in use. If I by-pass the band
>>>pass
>>>filter and look at the output from the PA into a dummy load I have
>>>full out
>>>put on all bands. Any idea's?
>>>
>>>                     Mick   W1JJM
>>>
>>>      
>>>
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>>Your Moderator: Dick Flanagan W6OLD, [email protected]
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>>
>>    
>>
>
>----
>Your Moderator: Dick Flanagan W6OLD, [email protected]
>Icom Users Net: Sundays, 1700Z, 14.315 MHz
>Icom FAQ: http://www.qsl.net/icom/
>
>  
>

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