Surprise! Shortwave radio as a broadcast medium is holding its own, despite the intrusion of the internet, transmission cutbacks by major broadcasters such as the BBC World Service and Voice of ...

Most shortwave receivers for use ‘in the shack’ have a 50-coaxial input (usually a SO239 socket) which is not directly suitable for the high impedance of a typical long-wire antenna. The problem is ...

AUSTIN, Texas & DONGGUAN, China--(BUSINESS WIRE)--Silicon Laboratories Inc. (NASDAQ: SLAB), a leader in high-performance, analog-intensive mixed-signal ICs, today announced that it is providing its ...

This is a Preselector for SW receivers (diy hf preselector) circuit. The entry low capacitance of MOSFET modern, with two gates, will create negative inverse reaction through a uncoupled source ...

IFEN has launched the SX3 receiver. The company’s previous scientific software receiver, the SX‐NSR, was subject to major upgrades, while the respective hardware front-end was completely redesigned.

SAN JOSE, Calif.--(BUSINESS WIRE)--Cadence Design Systems, Inc. (NASDAQ: CDNS), and Galileo Satellite Navigation, Ltd. (GSN), a developer of multi-system Global Navigation Satellite System (GNSS) ...

Professional, full-featured receivers are expensive, and even in those cases the users have limited access (if any) to know exactly how position and time information were computed, CTTC said. In ...

SAN DIEGO, Sept. 03, 2020 (GLOBE NEWSWIRE) -- Kratos Defense & Security Solutions, Inc. (Nasdaq: KTOS), a leading National Security Solutions provider, announced today the launch of its OpenSpace™ ...

Catalyst Receiver and TerraFlex Cloud Software Enables a New Era of GNSS Positioning for GIS Professionals Las Vegas, NV /PRNewswire/ -- Trimble (NASDAQ: TRMB) introduced today the Trimble® Catalyst, ...