Jack Browne

Technical Contributor,
Microwaves & RF

Jack Browne, Technical Contributor, has worked in technical publishing for over 30 years. He managed the content and production of three technical journals while at the American Institute of Physics, including Medical Physics and the Journal of Vacuum Science & Technology. He has been a Publisher and Editor for Penton Media, started the firm’s Wireless Symposium & Exhibition trade show in 1993, and currently serves as Technical Contributor for that company's Microwaves & RF magazine. Browne, who holds a BS in Mathematics from City College of New York and BA degrees in English and Philosophy from Fordham University, is a member of the IEEE.

Rockwell Collins Combats Component Counterfeiting
Rockwell Collins has achieved Counterfeit Avoidance Accreditation Program (CAAP) accreditation for its supply-chain management procedures.
Harris Teams with NDU to Advance UAV Technology
Harris Corp. is tasked with improving beyond visual line of sight (BVLOS) operations for UAVs as part of a two-year grant.
Multipurpose Tuners Control Impedances from 20 to 110 GHz
These electromechanical tuners can create impedances using three independently adjustable wideband probes at three harmonic frequencies continuously.
Spring-Loaded Probe Pins Cut Automated Testing Costs
These cost-effective spring-loaded probe pins are available with different lengths and pitches, as well as bandwidths in excess of 23 GHz.
Terminations Maintain Security on SMA Ports
A trio of security terminations provides protection for unused test signal ports at frequencies to 26.5 GHz, with removal possible only through the use of a special tool.
Diamond is Precious for Thermal Dissipation
Heat spreaders formed from synthetic diamond provide the thermal dissipation needed for high-density electronic circuits.
Dielectric Antenna Adds Photomixer for Terahertz Emissions
An easy-to fabricate dielectric rod waveguide (DRW) antenna was developed with an integrated photomixer for emission of millimeter-wave and terahertz radiation.
System Combines Optical and Terahertz Signals at 400 GHz
The need to communicate large amounts of data over short distances is driving the development of system solutions operating at terahertz frequencies.
Medical monitoring
Mapping Dielectric Properties for Body-Based Networks
Analysis of human skin and tissues has been performed at terahertz frequencies in preparation of wireless in-body networks linking embedded medical devices.
3D imaging
Of Modeling and Materials
The role that material choice plays in the development of electronic circuits and systems is significant—hence the popularity of simulation software.
The HMS Forth
Advanced Radars Arm Royal Navy OPVs
Multiple-radar systems provide early-warning capabilities for the latest Batch 2 River-class offshore patrol vehicles (OPVs) for the Royal Navy.
G/ATOR System Tracks Multiple Targets
Extensive testing of the G/ATOR radar system has demonstrated its capability to detect and track multiple types of rocket, artillery, and mortar rounds simultaneously.
Pilfering Power on the Battlefield
Defense electronic systems can extend their operating times on batteries by harnessing energy from RF/microwave sources.
Foundry Forms Semiconductors with GaN, GaAs, and InP
A diversified semiconductor foundry provides fabrication services on three different processes with active devices operating past 110 GHz.
Microwaves & RF’s Products of the Week (2/26-3/4)
Whether you are looking for ceramic capacitors or inductor coils, Microwaves & RF has you covered. Here are some of the latest components to optimize your product.
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