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OgreVorbis
Regular poster

Joined: 30 Jan 2014 Posts: 22
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MAX PRO 3000+ heard +600khz |
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I noticed when I am within about a 1000ft (305 meter) range of the transmitter, I can hear it +600khz from the frequency it's set to. It even jams some other stations. If I move even farther, the problem decreases. I'm only running it at 10 watts and plan to use an amplifier with it. I'm a little worried that when I use it with an amplifier, these spurious signals will increase. Is this normal? I noticed that if I use a BH IC based stereo encoder, it's not nearly as bad, but the sound quality is bad compared to the SE2000+. It should be limited to 75Khz, so what causes these signals? Any way to reduce this?
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Fri Jan 31, 2014 1:23 am |
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pcs
Site master


Joined: 18 Jan 2002 Posts: 3092 Location: Radio Land |
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Move close to any FM transmitter and you will experience the same. Go to the antenna tower of your local radio station, this effect can be experienced even 1 km or more from it depending on their power.
Receivers don't handle strong signal very well.
_________________ Best regards,
Marko - PCS Electronics
--------------------------------------------------------
Turn your PC into a FM radio station!
http://www.pcs-electronics.com
fax +386 4 2316 128 |
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Fri Jan 31, 2014 10:32 am |
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