[Amps] Input SWR revisited

[donroden at hiwaay.net]

Explain the case where a 100 ohm load ( 2:1 ) can be a 1:1 swr at the  
transmitter with a length of 75 ohm cable.  I've changed the cable  
length and improved the SWR.



Don W4DNR



Quoting Gary Schafer <garyschafer at largeriver.net>:

> It means that-- if you are looking at the SWR at your radio and there is a
> tuner after the SWR bridge, any changes in cable length after the tuner will
> show a change in SWR at the radio if you do not touch the tuners tuning.
> This assumes that the load on the end of the cable is not 1:1.
>
> 2nd, the SWR will always remain the same at the radio no matter what length
> of cable is used (except or cable loss) or what the load impedance is as
> long as that load impedance remains the same.
>
> 73
> Gary  K4FMX
>
>> -----Original Message-----
>> From: Amps [mailto:amps-bounces at contesting.com] On Behalf Of
>> donroden at hiwaay.net
>> Sent: Tuesday, January 13, 2015 2:01 PM
>> To: amps at contesting.com
>> Subject: Re: [Amps] Input SWR revisited
>>
>> Clear as Mud .........
>> What does it all mean ???
>>
>> Don W4DNR
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>
>