Wave transmission lines and networks – Frequency multipliers
Patent
1985-01-16
1987-01-13
LaRoche, Eugene R.
Wave transmission lines and networks
Frequency multipliers
333250, H03B 1900
Patent
active
046367586
ABSTRACT:
A frequency multiplier according to the invention comprises a coaxial input, an elastic device constituted by two parts sliding within one another, the outer part having a flexible metal bellows and which is extended by a spring, an impedance matching low pass filter requiring no setting, an IMPATT VARISELF diode, a coaxial line, a waveguide transition regulating plunger, a waveguide, a diode holder whose position is regulatable in translation by a button, a cavity tuned to a harmonic frequency, a mobile short-circuit closing the cavity and which is regulatable in translation by means of a knurled wheel in order to adjust the resonant frequency of the cavity to a harmonic frequency and a pin screw immobilizing in rotation the diode holder and the mobile short-circuit.
REFERENCES:
patent: 3334295 (1967-08-01), Polin et al.
patent: 3366805 (1968-01-01), Bear et al.
patent: 3448415 (1969-06-01), DeLoach, Jr.
patent: 3718866 (1973-02-01), Edrich
patent: 3878480 (1975-04-01), Hulderman et al.
patent: 3882419 (1975-05-01), Swartz et al.
patent: 3939946 (1976-02-01), Kozul et al.
patent: 4063186 (1977-12-01), Rubin
Alcatel Thomson Faisceaux Herziens
LaRoche Eugene R.
Lee Benny
Plottel Roland
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