Re: uBitX as a Shortwave Receiver?
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For hard core SWLs 5kHz BW is sufficient for their purpose. 73 de EssGee VU2UT
On Fri, Dec 6, 2019 at 10:53 AM MVS Sarma < mvssarma@...> wrote: The am content being mono in most countries, with ham's skill to be able to tune ssb, am listening on any side band is not a big issue. We may not need specific am or synchronus detector.? As rightly pointed?out bt Farhan, we may not get 10khz on medium and 5khz on shortwave. The audio I hear is reasonable for me.?
Sarma vu3zmv
On Fri, 6 Dec 2019, 7:30 am Ashhar Farhan, < farhanbox@...> wrote: I use it to do that often. However, it is not very great for music as the crystal filter is quite narrow. You can easily add an AM detector at 45 mhz by using an NE612 as an active AM detector. The output can be fed into the volume control.
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On Fri 6 Dec, 2019, 5:55 AM Mike Dice via Groups.Io, <regenbuilder= [email protected]> wrote: I?have?read?over?the?info?about?the?uBitX?on?HFSigs.?I?understand?it?receives?LSB?and?USB,?but?there?is?no?mention?of?it?being?capable?of?receiving?AM.?I?am?considering?getting?one?to?use?primarily?to?listen?to?what's?left?on?shortwave.?Is?that?possible?
Thanks,?Mike
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