An ultra-compact, low-power 150 GHz radio module enabling high data rates in mobile devices has been developed by researchers ...

The X-band helix antenna design was developed for ESA by Beyond Gravity ... Beyond Gravity also produced the Eddy Current Damper, which is part of the spacecraft’s solar array wing and is providing ...

Abstract: Measuring the pointing angles of high-power microwave (HPM) helical array antennas presents significant challenges, resulting in a lack of effective angle control schemes in current research ...

Purpose of the array in this instance is contrary to enhance the received signal levels in all directions. Low-cost solutions ranging from the planar helical printed circuit board (PCB) designs to ...

Abstract: A novel wideband dual-sense circularly polarized (CP) helical array antenna with enhanced isolation is proposed in this letter. The left-handed CP (LHCP) radiation and the right-handed CP ...

Harxon has launched its new survey GNSS antenna, HX-CSX600A, and helix antenna, HX-CUX615A, designed for high-accuracy positioning applications across the geospatial industry. These two antennas are ...

Helix Geospace’s Oliver Leisten Oliver Leisten ... “We have been looking at ways to validate the direction the signal is coming from using an antenna array. We can ignore signals that arrive from a ...

Thin-film, high-frequency antenna array offers new flexibility for wireless communications Date: November 3, 2021 Source: Princeton University, Engineering School Summary: Researchers have taken a ...

Often, a helical antenna made of a spiral conductor and a ... or, in some cases, an array of conductors called radials. The impedance at the base is about 36 Ω, and 50-Ω coax is commonly used ...

Roccor has completed radio frequency testing of the helical L-band antenna ... Roccor and BluFlux faced an array of challenges in developing and testing an antenna large enough to communicate ...

Helical Antenna consists of a conducting wire wound in the form of ... A circular loop antenna as shown in figure can be used to obtain omni-directional radiation pattern. Adaptive array is the most ...