Jack Browne

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.

Articles
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.
Sensors
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.
Storm
Novel Modulation Approach Shrinks Ka-Band Radar
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.
Microwaves & RF’s Products of the Week (6/5-6/11)
Whether you are looking for reflectometers or simulation software, Microwaves & RF has you covered. Here are some of the latest products to help optimize your applications, devices, and systems.
OCXO Trims Phase Noise and Power Consumption
A low-phase-noise OXCO with either sinewave or HCMOS outputs has been developed with industry-low steady-state power consumption.
Microwaves & RF’s Products of the Week (5/29-6/4)
Whether you are looking for filters or capacitors, Microwaves & RF has you covered. Here are some of the latest products to help optimize your applications, devices, and systems.
Anechoic chamber
Modeling the Way to a Better Anechoic Chamber
By applying mathematical analysis based on geometric optics—considering EM propagation to much like that of light—it was shown to be possible to improve the performance of anechoic chambers of different shapes and sizes.
Clouds
Terahertz Receiver Array Scans the Stars
A dual-receiver system was developed for scanning terahertz frequencies on board the SOFIA stratospheric space observatory.
Aircraft dashboard
Log-Periodic Monopole Array Spans 1.5 to 6.8 GHz
A low-profile, log periodic monopole array antenna achieves a wide impedance bandwidth of 1.5 to 6.8 GHz.
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