Re: SX-62 FM respons
¿ªÔÆÌåÓýHI Richard; he didn¡¯t say? anything about what goes on for other stations .. But if only at the end of the dial , what you propose is possible i guess, if cap can go over the hill ?.. Don VA3DRL ? From: [email protected] [mailto:[email protected]] On Behalf Of Richard Knoppow
Sent: Wednesday, November 2, 2022 7:27 PM To: [email protected] Subject: Re: [HallicraftersRadios] SX-62 FM respons ? If I understand the question the double.tuning is at one frequency at the bottom of the FM band.? It seems to me that an IF problem would show up on all stations.? A problem with the oscillator should show up on AM as well.? Am I misunderstanding something? ? ? ? ? ? -------- Original message -------- From: don Root <drootofallevil@...> Date: 11/2/22 4:16 PM (GMT-08:00) Subject: Re: [HallicraftersRadios] SX-62 FM respons ? IF might have two peaks? and capture ratio can ¡°lock¡± onto ?either ..depending on cap position Don VA3DRL ? From: [email protected] [mailto:[email protected]] On Behalf Of Richard Knoppow ? I am not familiar with the construction of rhe SX 62 but wonder if it's possible that the rotor is going past maximum capacitance so that it's tuning higher again.? Visual inspection would probably tell. ? ? ? ? ? -------- Original message -------- From: "Waldo Magnuson via groups.io" <magnuson@...> Date: 11/2/22 2:44 PM (GMT-08:00) Subject: [HallicraftersRadios] SX-62 FM respons ? ? ?I listen often to my SX-62, almost all FM. ?It takes about 7 to 10 minutes to stabilize on frequency. ?My question is that I have two peaks when I tune (88.7), ?is that sort of normal or was I just a bit sloppy when I aligned it 4 or 5 years ago? |
don Root