[ICOM] Internal tuners

Phil Krichbaum vailphil at sopris.net
Sun Jan 10 03:41:21 EST 2016


    In the US the 10 MHz limit is 200w but in some other countries it is 
1 KW.
    Phil N0KE

Tony Hwang wrote:
> Hi,
> Belated happy new year.
> Is the amp. input side capable of tuning 10MHz band?
> 73,
> VE6CGX
>
>  Dwayne wrote:
>> 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
>>>>
>>>> ----
>>>> Your Moderator: Dick Flanagan K7VC: icom-owner at mailman.qth.net Icom
>>>> Users Net: Sundays, 1700Z, 14.316 MHz Icom FAQ:
>>>> http://www.qsl.net/icom/ To support QSL/QTH.net:
>>>> http://www.qsl.net/donate.html
>>>> ----
>>>> Your Moderator: Dick Flanagan K7VC: icom-owner at mailman.qth.net Icom
>>>> Users Net: Sundays, 1700Z, 14.316 MHz Icom FAQ:
>>>> http://www.qsl.net/icom/ To support QSL/QTH.net:
>>>> http://www.qsl.net/donate.html
>>>
>>> ----
>>> Your Moderator: Dick Flanagan K7VC: icom-owner at mailman.qth.net Icom 
>>> Users Net: Sundays, 1700Z, 14.316 MHz Icom FAQ: 
>>> http://www.qsl.net/icom/ To support QSL/QTH.net: 
>>> http://www.qsl.net/donate.html
>>>
>>> ----
>>> Your Moderator: Dick Flanagan K7VC: icom-owner at mailman.qth.net
>>> Icom Users Net: Sundays, 1700Z, 14.316 MHz
>>> Icom FAQ: http://www.qsl.net/icom/
>>> To support QSL/QTH.net: http://www.qsl.net/donate.html 
>>
>> ----
>> Your Moderator: Dick Flanagan K7VC: icom-owner at mailman.qth.net
>> Icom Users Net: Sundays, 1700Z, 14.316 MHz
>> Icom FAQ: http://www.qsl.net/icom/
>> To support QSL/QTH.net: http://www.qsl.net/donate.html
>
> ----
> Your Moderator: Dick Flanagan K7VC: icom-owner at mailman.qth.net
> Icom Users Net: Sundays, 1700Z, 14.316 MHz
> Icom FAQ: http://www.qsl.net/icom/
> To support QSL/QTH.net: http://www.qsl.net/donate.html


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