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
Flann Fabricates Orthomode Transducers
Flann Microwave is offering a line of orthomode transducers for applications through 140 GHz. Designed for use with dual-polarized antennas, these waveguide components are available in broadband and narrowband versions. For example, model 22780 provides ...
Daico Adds 8-GHz Power Amplifier
Daico Industries has announced the availability of the model DAMB5111 broadband amplifier for applications from 1 to 8 GHz. The single-stage amplifier provides 8 dB typical gain from 1 to 8 GHz with +16 dBm output power at 1-dB compression. Designed for ...
SPDT Switch Controls WiMAX Signals
The model UPG2176T5N single-pole, double-throw switch from NEC, and available from California Eastern Laboratories, is a miniature GaAs MMIC switch with high power handling capability over the 2-to-6-GHz WiMAX bands. It is suitable for operating ...
Multi-Mix Makes Millimeter-Wave Filter
Merrimac Industries has leveraged its proprietary Mult-Mix(R) multilayer circuit-board technology into the design of a high-performance 42-GHz bandpass filter. Model FBMM-42.0G offers a passband of 3 GHz with typical passband insertion loss of 3.5 dB. ...
July 26, 2007 Newsletter
Microwaves & RF UPDATE | July 26, 2007 Jack Browne, Technical Director USB Power Meters From Boonton Boonton announces the ...
MITEQ Offers LNB For 24 To 40 GHz
MITEQ has developed a low-noise block downconverter (LNB) that translates the full frequency band from 24 to 40 GHz to an intermediate-frequency (IF) range of 2 to 18 GHz. The model LNBF-2440-05 LNB incorporates a fixed-frequency 42-GHz phase-locked ...
TRAK Microwave Nails $4 Million Contract
TRAK Microwave announced that it had been awarded a contract valued at over $4 million for a high-performance integrated microwave assembly (IMA) from a customer located outside the United States. According to Michael Kujawa, Vice-President of Sales ...
AT4 wireless Is Wi-Fi CERTIFIED
AT4 wireless, an Authorized Test Laboratory (ATL) of the Wi-Fi Alliance(r), has become the only laboratory in Europe to be qualified for testing the new certification program Wi-Fi CERTIFIED(tm) IEEE 802.11n draft 2.0 program. This qualification ...
Telecom Opportunities in China?
China has been viewed by the United States and many countries throughout the world as one of the last great frontiers for business. China's efforts at modernization, for example, have resulted in a push for cellular handsets in every citizen's hands, ...
Noise Com Announces Two Noise Modules
Wireless Telecom Group has added two new noise modules to the Noise Com lines of products, the models NC1127A and NC1128A. The former operates from 10 MHz to 5 GHz while the latter works from 10 MHz to 10 GHz. Both modules feature white Gaussian ...
Government Drives China's 3G Growth
Long-term growth of telecommunications equipment and services, such as third-generation (3G) cellular telephones, in China is keyed to the country's National Development & Reform Commission (NDRC), according to a report from research firm iSuppli ...
QUALCOMM Reports Record Third Quarter
Financial results couldn't be better for telecommunications giant QUALCOMM, as the company reported record third-quarter fiscal 2007 results. Revenue was reported at $2.33 billion, up 19 percent from the previous fiscal year, while net income was ...
Spread-Spectrum Module Fits 3.4-GHz Military Radios
This board-level radio provides secure, long-range communications from 3.3 to 3.5 GHz using advanced error detection for reliability and data encryption for security.
Waveguide Components Cut Losses While Passing Power
These low-loss, high-power components serve a variety of applications in military, aerospace, satellite-communications, and industrial-heating systems.
Mirror Symmetry Makes High-Performance Hybrids
This unique circuit-design approach can achieve high levels of performance for a wide range of components even with limited manufacturing tolerances and misalignments.
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