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Communication Dans Un Congrès Année : 1985

Stable millimeter wave sources using subharmonically injection locked gunn oscillators

Résumé

94 GHz stable sources using 2nd harmonic GaAs Gunn diodes and injection locking at 47 GHz by a high order avalanche frequency multiplier have been built. These sources exhibit a very low FM noise (less than - 80 dBc/Hz, 10 KHz from the carrier frequency). Power combining with InP fundamental Gunn diodes has provided medium power (30 - 50 mW) highly stable sources which enable frequency tuning and frequency modulation.
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Dates et versions

hal-00005279 , version 1 (10-06-2005)

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D. Degrugillier, Christophe Dalle, Marie-Renée Friscourt, Paul-Alain Rolland. Stable millimeter wave sources using subharmonically injection locked gunn oscillators. 15th European Microwave Conference, Sep 1985, Paris, France. ⟨10.1109/EUMA.1985.333478⟩. ⟨hal-00005279⟩
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