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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[AMPS\]\s+Why\s+build\s+high\s+level\s+AM\?\s*$/: 3 ]

Total 3 documents matching your query.

1. [AMPS] Why build high level AM? (score: 1)
Author: jtml@lanl.gov (John Lyles)
Date: Fri, 13 Jul 2001 13:49:27 -0600
Using a 4 quadrant balanced modulator to create the AM signal does appeal in a simple way. It only requires a linear amplifier to follow it. In some of the small 20 watt carrier current AM transmitte
/archives//html/Amps/2001-07/msg00161.html (10,429 bytes)

2. [AMPS] Why build high level AM? (score: 1)
Author: ToddRoberts2001@aol.com (ToddRoberts2001@aol.com)
Date: Fri, 13 Jul 2001 17:47:07 EDT
Several years ago I built a 200 watt all-solid-state Pulse Duration Modulation (PDM) AM transmitter using a pair of $5 switching Mosfets in the final Class-E amplifier and one in the class-S modulato
/archives//html/Amps/2001-07/msg00162.html (7,718 bytes)

3. [AMPS] Why build high level AM? (score: 1)
Author: winjones@ix.netcom.com (Winston F. Jones)
Date: Fri, 13 Jul 2001 21:37:24 -0400
This sounds like a good project to share with readers of this group or a magazine article for QST or CQ. I've always thought a solid state AM transmitter makes a lot of sense. What keeps me from expe
/archives//html/Amps/2001-07/msg00164.html (8,760 bytes)


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