Basic radio transmission circuit with surface acoustic wave resonator SAW

Published:2012/11/15 21:03:00 Author:Ecco | Keyword: Basic radio transmission , surface acoustic wave, resonator , SAW | From:SeekIC

Figure (a) shows a basic circuit of the transistor UHF radio transmitter with surface acoustic wave resonator (SAW), and the SAW is used as a positive feedback element connected between the transistor VT base and LC network in parallel. Figure (b) shows another basic transistor UHF radio transmitter circuit with the surface acoustic wave resonator, in this circuit, SAW is connected between the transistor's base and emitter; the phase relationship between them is 180 degree.



Reprinted Url Of This Article:
http://www.seekic.com/circuit_diagram/Communication_Circuit/Wireless_Transmitter/Basic_radio_transmission_circuit_with_surface_acoustic_wave_resonator_SAW.html

Print this Page | Comments | Reading(3)