Re: Farhan VU2ESE'sTwo Tone Generator
|
Elia, 40 mv is really low. Can you measure the rf voltage at oscillator emitter and collector of the amp?
I love seeing builds like this! Dave Richards, AA7EE, carries it to an art form (notice Han's BPF in the photo):
A visit to his site is just plain enjoyable to me.
Jack, W8TEE
On Wednesday, June 30, 2021, 10:14:41 AM EDT, M0ZHN via <eliamady= [email protected]> wrote:
Hi everyone,
I started building the two tone rf generator from Farhan's ?site to add to my test equipment. I have finished the first section (ie oscillator #1) and tested it to see how it functions. On his website Farhan mentions in the calibration procedure that one oscillator should give about 200mV p-p. I can only get about 40mV, anyone has any suggestions or thoughts as to why I am measuring such a low peak to peak voltage?
I have double checked the component values and am confident of their ratings so I am very confused at the moment...
Any thoughts and suggestions are highly appreciated.
73 Elia, M0ZHN
--
Jack, W8TEE
|
