If you’d have asked us for odds on whether you could successfully turn a canned ham into an amateur radio antenna, we’d have declined the offer. Now, having seen [Ben Eadie (VE6SFX)]’s “hamtenna” ...
Way back when, I described how a blundering engineering manager sabotaged a project by ordering that a microwave assembly housing be constructed with only four screws to hold an aluminum case together ...
On Tuesday the U.S. Patent Office granted Apple, Inc. patent 8373610 for “Microslot antennas for electronic devices.” Most TV transmitter engineers think of slot antennas as those big cylinders 40 or ...
When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. At NAB2007, Radio Frequency Systems (RFS) will feature its RD cavity-slot antenna and put a ...
SAN ANTONIO — August 29, 2023 —Novel Southwest Research Institute-developed direction-finding technology has won a prestigious R&D 100 Award. R&D World Magazine has recognized SwRI’s Wideband ...
On New Year's Day, 2019, Navy engineer David A. Tonn received his twenty-eighth U.S. patent, according to the U.S. Patent and Trademark Office. Titled "Dual Mode Slotted Monopole Antenna," the novel ...
Mitsubishi Electric Develops High-performance Injection-molded-resin Slotted Waveguide Array Antenna
TOKYO--(BUSINESS WIRE)--Mitsubishi Electric Corporation (TOKYO:6503) announced today that it has developed a slotted waveguide array antenna made of injection-molded resin which have been demonstrated ...
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