The long-wire dipole antenna is effective for low-frequency systems. Adding LC traps makes a single-band dipole antenna into ...

Near my childhood home was a small river. It wasn’t much more than a creek at the best of times, and in dry summers it would sometimes almost dry up completely. But snowmelt revived it each ...

Empower RF’s model 1212 provides a reliable PA stage in counter-unmanned aircraft systems (C-UAS) applications.

Abstract: A low-profile, high-gain, and low cross-polarization omnidirectional antenna is proposed. The antenna structure is pretty concise with convenient probe feeding and sandwich-structure design.

But this vital medication often has a frustrating side effect: weight gain. When people with type ... experience increased cravings for sweet or high-calorie foods, as insulin plays a role in ...

The range of various frequencies in this paper is 400 MHz to 489 MHz and the SWR is 1.2. The transmitter unit and the antenna were connected with the 50 ohm-coaxial cable. In order to transfer the ...

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New South Wales Premier Christopher Minns praised emergency services and volunteers for rescuing 678 people in recent days in ‘amazing, heroic effort’.