Transmitter and receiver

This invention describes a system for sending and receiving radio signals using multiple specialized units. Each unit contains two antenna-like elements and their associated electronics, designed to handle signals with different orientations (polarizations). The patent specifically details a transmitter that uses these units, fed by a single antenna, to send out two distinct signals.

Why it matters: Filed before widespread 5G and massive MIMO. Advances in integrated RF circuits and active antenna array technologies make this design more practical for high-bandwidth, multi-polarization systems now.

Status: Not in forceListed as no longer active. The specific reason is not in the record we hold.
How hard to build: SpecializedCustom RF electronics, antenna array design

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