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.

Accuracy is Vital When Testing Material Qualities
A number of different measurement methods, many using a vector network analyzer, have been developed for characterizing high-frequency circuit materials.
High-Speed DACs Deliver Agile RF/MW Signals
These high-speed digital-to-analog converters provide as much as 16-b resolution for creating wide-dynamic-range signals as high as 7.5 GHz for wireless infrastructure applications.
Microwaves & RF’s Products of the Week (7/10-7/16)
Whether you are looking for circularly-polarized antennas or power dividers, Microwaves & RF has you covered. Here are some of the latest components to optimize your product, device, or system.
What’s the Difference Between GaN and GaAs? 2
GaN and GaAs are two of the leading semiconductor materials used for RF/microwave solid-state devices, including transistors, diodes, and MMICs.
Inside Track with Dr. Ulrich L. Rohde, Chairman, Synergy Microwave Corp.
Microwave & RF's Jack Browne talks with Synergy Microwave's Dr. Ulrich L. Rohde about his extensive array of text books in the field and the latest on his company.
Making Optimal Coaxial Connections
Coaxial cable assemblies are available with rigid, semirigid, hand-formable, and flexible cables and various connectors for applications through millimeter-wave frequencies.
Dual-Channel ADC Digitizes At 3 Gsamples/s
A dual-channel ADC processes input signals to 4 GHz and higher using a sampling rate of 3.0 Gsamples/s per channel.
Meander-Line Dipole Serves Smart Sensors
Sensors and smart meters at UHF can benefit from a miniature folded meandering monopole antenna.
Liquid metal
Keeping Circuit Designs Liquid
Liquid dielectrics and metals can be applied to tunable circuit structures at microwave frequencies.
AWG Boasts Flexible Signal Generation
The AWG4000 is a versatile test-signal source that combines DDS and AWG technologies to generate synchronized high-frequency analog and high-speed digital signals.
Making the Best of Miniature Circuits
A company provides circuit-fabrication services, with circuit dimensions as fine as 3 μm on ceramic and flexible substrate materials.
Microwaves & RF’s Products of the Week (6/19-6/25)
Whether you are looking for power amplifiers or oscillators, Microwaves & RF has you covered. Here are some of the latest products to help optimize your applications, devices, and systems.
Compact SDR Scans DC to 6 GHz 1
A compact software-defined radio (SDR) provides the frequency range and channel bandwidths to handle a wide range of applications to 6 GHz.
Novel Modulation Approach Shrinks Ka-Band Radar 1
This new modulation scheme supports the miniaturization of a Ka-band precipitation profiling radar system.
Gas sensor
Transmitter Array Helps Detect Gas at 245 GHz
A four-transmitter SiGe chip with integrated antennas forms part of a spectrometer for detection of gas at 245 GHz.
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