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Re: FT-818 Odd SWR Readings on 70 cm


 

Just a thought Steve? - are you using a patch lead to the dummy load - can you swap for another?

I've an 817 and really thinking about it never used 70cm except to listen on.

Dave G0CER


On Thu, 25 Apr 2019 at 16:00, sjkavanagh1@... [FT817] <FT817@...> wrote:


My FT-818 shows 3 bars on the SWR meter on 70 cm at the 5 W setting, when connected to a good quality UHF/microwave dummy load.? On 50 or 144 MHz it shows zero bars.? This is true for both front and rear antenna connectors.? The output power is indeed 5 watts, measured on a Coaxial Dynamics meter.? I have tried a couple of good dummy loads.

Can anyone comment as to whether this is normal behaviour?? A local says his FT-817 shows zero bars on? 432 MHz on a good load......so is there a change from the FT-817, or is there something amiss in my '818?

73,
Steve VE3SMA





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73 Dave H G0CER

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