A 915-MHz data-acquisition project required a small antenna, but the available antennas lacked the necessary characteristics: efficiency, compactness—that is, smaller than a standard 3-in.

LINX TECHNOLOGIES ANT-868-VHETH and ANT-915-VHETH compact surface mount vertical helical antennas are designed for low-power, wide-area (LPWA) applications including LoRaWAN and Sigfox, remote ...

ANTENOVA Fera, part no SRFI068, flexible embedded antenna for the next generation of small monitoring devices on North America’s 915MHz ISM and LoRaWAN networks. Product is a flexible printed circuit ...

A compact 915 MHz antenna integrated within a wristwatch wireless sensor device is presented. The antenna is a variant of a planar inverted-F antenna (PIFA) and uses a dual-resonator configuration.

A 915-MHz antenna design that produces specific absorption rate distributions with preferential power deposition in tissues surrounding and including the distal end of the catheter antenna is ...