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.

Wide Bandwidth Emulator Aids Satellite Testing
A line of satellite link emulators provides the means of checking the performance of a satcom system when faced with different types of signal errors and distortion.
Pre-Engineered Circuit Elements Contribute to Rapid Prototyping
A unique rapid prototyping method helps to quickly develop custom RF/microwave frequency-conversion solutions.
Miniature VCO Cuts Noise to 6,450 MHz
A low-phase-noise VCO tunes from 5,350 to 6,450 MHz.
Foundry Forges Analog Process Control
A commercial foundry works closely with customers to provide a wide range of custom ICs.
Tester Checks 802.11ad Radios
A modular test system provides testing of IEEE 802.11ad WiGig radios at millimeter-wave frequencies.
USB Sensors Measure Real-Time Power to 6 GHz
A pair of real-time, true-average USB power sensors makes measurements on pulsed and CW signals to 6 GHz.
Filters Forego Reflections to 21 GHz
Absorptive filters from Mini-Circuits provide essentially reflectionless performance from DC to 21 GHz.
Microwaves & RF’s Products of the Week (9/19-9/25)
Whether you are looking for cavity filters or attenuators, Microwaves & RF has you covered. Here are some of the latest components to optimize your product, device, or system.
Trombones Tune Programmable Delays
A series of electromechanical delay lines operates from DC to 18 GHz.
Portable Instruments Include Microwave VNAs
A series of USB-compatible VNAs provide cost-effective S-parameter measurements through millimeter-wave frequencies.
Modular Chassis Holds PXI Instruments
A rack-mountable chassis supports flexible measurements using interchangeable test-instrument modules.
Board Packs Pair of Superhet Channels
A daughterboard for a SDR contains two independently tunable, 80-MHz-wide receiver channels for use to 6 GHz.
Portable Testers Add Real-Time Spectrum Analysis to 50 GHz
A line of portable RF/microwave test equipment is now available with optional real-time spectrum analyzer (RTSA) capability to 50 GHz.
Differentiating BAW and SAW Technologies
BAW and SAW technologies both make use of acoustic waves as part of high-frequency filters, resonators, and delay lines.
Metamaterials Show Promise for RF Circuits
Researchers explored the capabilities of metamaterials as microwave circuit substrates.
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