N Nidal New Member Apr 12, 2004 #1 hi all.. i want to build an AM modulation circuit to transmite a signal with frequency of 150 Hz for a few meter using AM analog trancievers... anyone have a suggested circuit :roll: or any link ??? heeeeeelp pleaaaase
hi all.. i want to build an AM modulation circuit to transmite a signal with frequency of 150 Hz for a few meter using AM analog trancievers... anyone have a suggested circuit :roll: or any link ??? heeeeeelp pleaaaase
A ab0tj New Member Apr 17, 2004 #2 AM What do you plan to modulate onto 150 Hz? You aren't going to get a useable audio signal onto that. Maybe 150 kHz?
AM What do you plan to modulate onto 150 Hz? You aren't going to get a useable audio signal onto that. Maybe 150 kHz?
pike Member Apr 18, 2004 #3 Yep, your gonna get more distortion than anything on 150 hertz. Even at 150KHz you'll probably here alot of distortion.
Yep, your gonna get more distortion than anything on 150 hertz. Even at 150KHz you'll probably here alot of distortion.