Microwave Frequency Discriminator With Sapphire Resonator
NASA tech briefs ; 18 , 11
1994
Article (Journal)
English
Temperature-Compensated Sapphire Microwave Resonator
NTRS | 1996
|Sapphire Ring Resonator For Microwave Oscillator
NTRS | 1991
|Electronic frequency discriminator
NTRS | 1967
|