ahmed_nasr
Member level 3
hi microwavers
so i was studying the reflex klystron and i came through something i cannot understand ....
it is said that the condition of oscillation is Y+Ye=0
or G+Ge≤0
where Y is the total admittance of the cavity and Ye is the electronic admittance
anybody knows why is that the condition for oscillation .... i know that the oscillation condition for any oscillator is : βA=1 .... but couldnt relate this to that ... :?:
so i was studying the reflex klystron and i came through something i cannot understand ....
it is said that the condition of oscillation is Y+Ye=0
or G+Ge≤0
where Y is the total admittance of the cavity and Ye is the electronic admittance
anybody knows why is that the condition for oscillation .... i know that the oscillation condition for any oscillator is : βA=1 .... but couldnt relate this to that ... :?: