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An isoflux helix antenna has been developed for a higher edge of coverage gain than any previous design. The design is fit for space use in terms of thermal and structural performance. Excellent agreement with the predicted radiation pattern has been proven with measurements.
An all-metal K-band reflector antenna for use in space-based mechanically steerable data downlink systems has been designed. The antenna comprises a deep dish with a splash-plate type feed. The design provides a compact low-mass antenna for space use.
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