Non-linear element mounted high dielectric resonator used in parametric and tunnel diode amplifiers, harmonic generators, mixers and oscillators

• US 3,300,729 A
• Filed: 10/30/1963
• Issued: 01/24/1967
• Est. Priority Date: 10/30/1963
• Status: Expired due to Term

• Current Assignee: Chang Kern K. N.
• Original Assignee: Chang Kern K. N.
• Inventors: CHANG KERN K N
• Application Number:
  US04/320,092
• Time in Patent Office: 1,182 Days
• US Class Current: 330/4.9
• CPC Class Codes: H01P 7/06 Cavity resonators
• CPC Class Codes: H03B 19/05 using non-linear capacitance, e.g. varactor diodes
• CPC Class Codes: H03B 19/18 and elements comprising distributed inductance and capacitance
• CPC Class Codes: H03D 9/06 Transference of modulation using distributed inductance and capacitance
• CPC Class Codes: H03F 7/04 using variable-capacitance element; using variable-permittivity element

Claims

1. IN COMBINATION, A RESONATOR CONSTRUCTED OF AN INSULATING MATERIAL HAVING A DIELECTRIC CONSTANT HIGHER THAN 30 AND DIMENSIONED TO RESONATE AT A DESIRED FREQUENCY, AND A NON-LINEAR ELEMENT MOUNTED OUTSIDE OF AND IMMEDIATELY ADJACENT TO SAID RESONATOR IN A MANNER TO COUPLE SUBSTANTIALLY SAID ENTIRE ELEMENT TO A STRONG ELECTRIC FIELD OF SAID RESONATOR AT SAID FREQUENCY.