Coilless FM transmitter


The RF oscillator using the inverter N2 and 10.7Mhz ceramic filter is driving the parallel combination of N4 to N6 through N3.Since these inverters are in parallel the output impedance will be low so that it can directly drive an aerial of 1/4th wavelength. Since the output of N4-N6 is square wave there will be a lot of harmonics in it. The 9th harmonics of 10.7Mhz (96.3Mhz) will hence be at the c... Read Compelte post
Posted by Ûž TPS Ûž on Wed Jan 02 2008, 11:45 pm

Downloads

Comments

Robertphype
Sat Apr 27 2024, 12:23 am
ktaletrryp
Fri Apr 26 2024, 10:55 pm
Robertrip
Fri Apr 26 2024, 11:20 am
ArnoldDiant
Fri Apr 26 2024, 03:53 am
RodneyKnorb
Thu Apr 25 2024, 07:08 pm
Williamjef
Thu Apr 25 2024, 02:08 pm
SamuelSmise
Thu Apr 25 2024, 09:56 am
DustinErele
Thu Apr 25 2024, 08:44 am