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 by Jack Browne
ARRA's Power Divider
Power Divider Links 5 To 500 MHz
This compact coaxial power divider is supplied with Type-N connectors for applications to 500 MHz.
Crystek's VCO
VCO Cuts Noise At 3850 MHz
A voltage-controlled oscillator provides excellent spectral purity at a center frequency of 3850 MHz.
Active Mixer Spans 300 MHz to 6 GHz
An active mixer provides conversion gain from 300 MHz to 6 GHz.
SPDT Switches Control 18 GHz
A pair of high-speed surface-mount SPDT switches exhibit low insertion loss from DC to 18 GHz.
Quad DAC Races To 2.5 GSamples/s
A four-channel DAC operates at sampling rates to 2.5 GSamples/s.
Cree Gives GaN Report At India EW Conference
A leading supplier of GaN technology explains how these high-power devices serve counter-IED applications.
Conference Serves Military & Space
Several conference sessions offer design information on capacitors and other circuit-level passive components.
LNA Includes Bypass Protection
This surface-mount GaAs E-pHEMT amplifier spans 0.5 to 5.0 GHz and includes a bypass mode for protection in the presence of large signals.
Capacitors Tackle Space Requirements
A line of multilayer ceramic capacitors promises high reliability in space-level applications.
Tiny Coupler Spans 2.3 To 2.7 GHz
A 3-dB hybrid coupler handles 25-W power from 2.3 to 2.7 GHz.
Module Boosts WLAN Signals
A compact module provides amplification and switching for 5-GHz WLAN systems.
Coupler Connects 4 To 8 GHz
A compact coaxial directional coupler with Type N connectors handles high power levels from 4 to 8 GHz with low loss.
Detector Reads Power To 86 GHz
This E-band MMIC power detector converts millimeter-wave signals to voltages.
Sensor Heads Handle Long-Range Detection
A line of sensor heads support signal detection at 35 GHz and other frequencies.
Connector Couples High-Speed Signals
A high-speed connector has been developed for low-loss 10-Gigabit-Ethernet applications.
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