Radio Systems > Arrays

High-frequency operation in a dynamic metasurface antenna

16 May, 2024

Other dynamic metasurface antennas have been demonstrated around the world in microwave bands, but this prototype pushes the technology into the higher mmWave band of 60 GHz.


Benelec LMR Base UHF Omni Arrays

13 May, 2024

Benelec's high-performance UHF omni array base antennas cater to the popular frequency bands 380–490 and 400–520 MHz.


AST SpaceMobile achieves space-based 5G call with smartphone

27 October, 2023

AST SpaceMobile has made what it claims is the first ever 5G connection for voice and data between an unmodified smartphone and a satellite in space.


'Radio quiet' electronics to power the SKA-Low radio telescope

15 September, 2023

The so-called 'SMART boxes' provide electrical power to the SKA-Low telescope's 131,072 antennas and collect signals received from the sky to go off-site for processing.


AST SpaceMobile exceeds 10 Mbps in sat-to-phone downlink

26 June, 2023

AST SpaceMobile's space-based cellular capabilities are designed to be a critical extension for cellular communications.


AST SpaceMobile achieves space-based voice calls

10 May, 2023

AST SpaceMobile has announced the completion of two-way voice calls made to everyday unmodified smartphones using the company's BlueWalker 3 satellite.


Phase shifter reduces signal loss in antenna systems

22 March, 2023

The phase shifter is a key enabling technology for advanced phased array antennas which are widely used in mobile base stations, satellites and radar systems.


Vocus Satellite – Starlink connects Sydney's Northern Beaches

08 March, 2023

The low Earth orbit satellite technology is being used by Northern Beaches Council as part of its day-to-day active connectivity for community sites.


'Largest ever' commercial comms array deployed in LEO

29 November, 2022 by Lauren Davis

AST SpaceMobile has reached a milestone in its mission to build the first and only global cellular broadband network in space to operate directly with standard mobile phones.


Wurth Elektronik WE-MCA chip antenna

12 August, 2022

Würth Elektronik is launching a multilayer chip antenna for the miniaturisation of radio applications.


ZCG B19-SAR-164 Critical Communication Antenna

01 August, 2022

Suitable for omni-directional, low power transmit and receive applications up to 100 W.


Dejero partners with antenna specialist Taoglas

13 May, 2022

Expected to simplify external antenna selection process for integration with cellular bonding devices.


DuPont demonstrates GreenTape for AiP

12 May, 2022

It is suited for use in RF transceiver devices at 5G mmWave bands, such as 28 GHz and 39 GHz.


Panorama MiMo Dual Sharkee 5G antenna

30 March, 2022

A 15-in-1 combination antenna solution.


Antenova Atta LTE 410/450 MHz band antenna

26 January, 2022

Suitable for devices such as meters, rugged smartphones and handheld mobile devices using Cat 4 modules.


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