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#1
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Perhaps this is a strange question but how does one test the
performance of a radio receiver? I can easily listen to AM B'cast and FM but since SW frequencies are more sensitive to times of the day, what is the standard? Let me preface this by saying I've not done any SWL activities in YEARS and just bought this receiver on a whim ($ burning hole in pocket etc etc etc) . Is WWV the best standard to use for SW frequencies? Help the new "kid" please! (We'll get into antennae later)! |
#2
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On Jan 1, 5:21*am, powerdoc wrote:
Perhaps this is a strange question but how does one test the performance of a radio receiver? *I can easily listen to AM B'cast and FM but since SW frequencies are more sensitive to times of the day, what is the standard? *Let me preface this by saying I've not done any SWL activities in YEARS and just bought this receiver on a whim ($ burning hole in pocket etc etc etc) . *Is WWV the best standard to use for SW frequencies? *Help the new "kid" please! *(We'll get into antennae later)! ?Q? ![]() AM/FM Shortwave Radio's User Manual -here- http://www.radiolabs.com/downloads/m...S800manual.pdf 1st - Place the GS800M Radio in front-of /next-to an outside-looking Window. 2nd - Extend the Whip Antenna fully fully fully : The GS800M' Whip Antenna has Two Tips Middle Tip has 7-Sections Plus Top Tip has another 6-Sections Tilt the Whip Antenna at 45 Degrees -here-is-a-'tip'- Make sure that the Shortwave Antenna {Select} Switch at the rear of the Radio is set-in the "Whip" Position : Figure #1 & #2 & Page 15 3rd - As you have indicated try the WWV/WWVH and Test the Frequency on 2,500 kHz; 5,000 kHz; 10,000 kHz; and may be 15, 000 kHz. * Check-it-out- AM & AM+SYNC plus LSB &USB * Listen to the 'Sound' coming from the Filters at : 6, 4 & 2.3 kHz * Observe the S-Meter readings at : +&- 5 kHz and +&- 10 kHz from WWV/WWVH Frequencies |
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