[ICOM] Internal tuners

Dwayne 863 at telus.net
Sat Jan 9 15:51:58 EST 2016


Tnx Julio,,  Oh and about the 200watts,, Yes I think you folks in the states 
are limited to 200 w,,and I can understand that reg. only 50 Khz.  I have 
never driven this amp up to its limit,, But my thinking is to get up to 250 
(thats what this 775 will do ) Its easier on the radio.. with helpfrom the 
amp.. Useing this 775 is like driving one's Town Car to work everyday...

  Tnx everyone
----- Original Message ----- 
From: "Julio Peralta" <jperalta4 at verizon.net>
To: "'ICOM Reflector'" <icom at mailman.qth.net>
Sent: Saturday, January 09, 2016 1:18 PM
Subject: Re: [ICOM] Internal tuners


>I think the rule of thumb is not to run an auto tuner in a rig into another 
>auto tuner either a standalone tuner or an auto tuner built-in to an amp.
>
> I think you're OK running it into your amp.
>
> Julio, W4HY
>
> -----Original Message-----
> From: Icom [mailto:icom-bounces at mailman.qth.net] On Behalf Of Dwayne
> Sent: Saturday, January 09, 2016 3:03 PM
> To: ICOM Reflector
> Subject: Re: [ICOM] Internal tuners
>
> H i Fern tnx for the reply..  Well I have heard that on the air and quiet 
> sure I have read that on the internet some where and just wanted to be 
> sure..  Dwayne
> ----- Original Message -----
> From: "Fern Rivard" <crc at cyberlink.ca>
> To: "ICOM Reflector" <icom at mailman.qth.net>
> Sent: Saturday, January 09, 2016 12:47 PM
> Subject: Re: [ICOM] Internal tuners
>
>
>> Who said that Dwayne?  I don’t see any reason as to why you can’t use
>> the tuner on 10 mhz.
>> Fern
>>
>>
>> -----Original Message-----
>> From: Dwayne
>> Sent: Saturday, January 09, 2016 12:20 PM
>> To: ICOM Reflector
>> Subject: [ICOM] Internal tuners
>>
>> Hi Name is Dwayne  (ve6qx).. I'am trying to understand why its not a
>> good idea to have the internal tuner in my Ic-775 Dsp on when driving
>> a pair of 3-500's  grounded grid..  The reson I want to do this is
>> because on 10 Mhz.  the input circuit to the amp has a s w r of about
>> 1.9,, because the amp was built before 10 mhz. became popular to use.. 
>> They used the same
>> inpuit circuit for 10 mhz. as 14 mhz.    Anyone who can offer a good
>> answer please..
>>  Dwayne
>>
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