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The entire wiki reimagined as a visual magazine with video discovery · Watch your interests come alive
US picture sleeve (reverse)
US picture sleeve (reverse)
Crystal oscillator
Crystal oscillator
A 120 MHz oscillator from 1938 using a parallel rod transmission line resonator (Lecher line). Transmission lines are widely used for UHF oscillators.
A 120 MHz oscillator from 1938 using a parallel rod transmission line resonator (Lecher line). Transmission lines are widely used for UHF oscillators.
Ganna gjenerators M31102 1
Ganna gjenerators M31102 1