Sep 3, 2006 #1 H Hommmer Newbie level 4 Joined Aug 29, 2006 Messages 6 Helped 1 Reputation 2 Reaction score 0 Trophy points 1,281 Activity points 1,329 Some one could tell me the principal disavantages of the QAM modulation, (in analog not digital signal)
Some one could tell me the principal disavantages of the QAM modulation, (in analog not digital signal)
Sep 3, 2006 #2 flatulent Advanced Member level 6 Joined Jul 19, 2002 Messages 4,624 Helped 489 Reputation 980 Reaction score 151 Trophy points 1,343 Location Middle Earth Activity points 46,689 disadvantages of qam This is a way to get two audio sources on one carrier. Since it is analog, the leakage of the audio of each channel to the other will be bothersome if they are different but not if they are stereo (left, right of the same source).
disadvantages of qam This is a way to get two audio sources on one carrier. Since it is analog, the leakage of the audio of each channel to the other will be bothersome if they are different but not if they are stereo (left, right of the same source).
Oct 9, 2006 #3 B bmwcoupe Member level 2 Joined May 19, 2006 Messages 51 Helped 4 Reputation 8 Reaction score 1 Trophy points 1,288 Activity points 1,625 disadvantages qam transmitter hi you'll also HAVE TO use linear transmitter, and it's very complicated to keep the linearity due to very complex RF filtering good luck. Added after 1 minutes: hi you'll also HAVE TO use linear transmitter, and it's very complicated to keep the linearity due to very complex RF filtering good luck.
disadvantages qam transmitter hi you'll also HAVE TO use linear transmitter, and it's very complicated to keep the linearity due to very complex RF filtering good luck. Added after 1 minutes: hi you'll also HAVE TO use linear transmitter, and it's very complicated to keep the linearity due to very complex RF filtering good luck.