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
Signal Analyzer Armed with 2-GHz Bandwidth
The analysis bandwidth of a commercial signal analyzer is now 2 GHz at carrier frequencies to 67 GHz.
Marki
Miniature Mixer Spans IF to 20 GHz
This broadband chip-sized mixer handles RF and LO signals to 45 GHz and IFs to 20 GHz.
RF Industries
Cable Assemblies Minimize PIM
Coaxial cable assemblies achieve low levels of PIM.
Comtech
GaN Amplifier Drives 600 W from 8.5 to 10.0 GHz
This high-power pulsed amplifier module provides 600 W output power from 8.5 to 10.0 GHz.
Linear Technology
Schottky Detector Scours 0.6 to 15.0 GHz
A Schottky diode power detector offers a wide dynamic range from 600 MHz to 15 GHz.
Know When to Add Attenuation
Selecting an attenuator is a matter of knowing whether the attenuation must be fixed or adjusted across the frequency range.
Comtech
Compact Power Module Drives 6 To 18 GHz
This compact power-amplifier module provides 50 W output power from 6 to 18 GHz.
TriQuint
Step Attenuator Pads 0.1 To 31.0 GHz 
This 5-b digital attenuator handles 1 W power and offers a frequency range of 100 MHz to 31 GHz.
VadaTech
Dual ADC Tackles Radar and SIGINT
This dual ADC card operates with 12-b resolution at sampling rates to 4 GSamples/s.
Four-Channel MMIC Powers 28-GHz Systems
This four-channel MMIC amplifier provide high gain from 26 to 30 GHz
Real-Time Scope “Sees” to 70 GHz
This high-speed oscilloscope incorporates an innovative measurement approach to reduce noise across a wide 70-GHz bandwidth.
IMS 2015: Everything Else You Need to Know
At IMS 2015, there will be a plethora of special events, honorary sessions, exhibits, and even a boot camp or two.
High-End Oscilloscopes Receive Performance Boosts
These high-speed oscilloscopes have been upgraded to make measurements to 100 GHz.
Bias Module Keeps GaN Devices Protected
This bias controller and sequencer can be used to power and test large-signal GaN and GaAs semiconductor devices.
What’s the Difference Between TWTAs and SSPAs?
The comparison between solid-state and tube RF/microwave amplifiers is no longer the obvious difference in size, weight, and power.
Whitepapers

How to Do Fixture De-Embedding to Match Signal Integrity Simulations to Measurements​
Sponsored by Keysight Technologies
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Testing S-Parameters on Pulsed Radar Power Amplifier Modules​
Sponsored by Rohde & Schwarz
Download this white paper

 

 

 

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