je.st
news
Tag: gan
A New Generation Of Gallium Nitride (GaN) Based Solid State Power Amplifiers For Satellite Communication
2014-01-10 13:00:23| rfglobalnet Home Page
The introduction of Gallium Nitride High Electron Mobility Transistors (GaN HEMT) in early 2000 has left an undeniable mark on the entire satellite communication landscape. It is now possible for the first time since the introduction of the Solid State Microwave Technology to design and manufacture Power Amplifiers that exceed by several orders of magnitude the reliability, linearity, power density and energy efficiency of all existing technologies, being GaAs, LDMOS, or TWT.By C. Damian, VP Product Line Management and Business Development, and D. Gelerman, President and CEO, Advantech Wireless Inc.
Tags: state
based
power
communication
High Power GaN Based Ku-Band SSPA Systems
2014-01-10 12:53:38| rfglobalnet Home Page
Taking in account the latest achievements in the digital signals processing, encoding techniques, IP based communications systems, new modulation and FEC techniques – the Satellite communications systems today are moving from Multi-carrier Transponder usage to a Single high Data rate carrier per Transponder. By L. Mateev, Senior RF Design Engineer and C. Damian, VP Product Line Management and Business Development, Advantech Wireless Inc.
Tags: high
based
power
systems
Advantech Wireless Releases New SapphireBlu Series 6.6kW C-Band UltraLinear GaN Modular SSPA/BUC
2014-01-10 07:29:54| rfglobalnet News Articles
Advantech Wireless Inc., a privately-held Canadian corporation and manufacturer of Satellite, RF Equipment and Microwave Systems today announced the release of the New SapphireBlu Series 6.6kW C-Band Rackmount UltraLinearGaN SSPA/BUC, the ultimate solution for wide bandwidth, ultra high power satellite teleport uplinks.
Tags: series
releases
wireless
modular
Advantech Wireless Releases New SapphireBlu Series 6.6kW C-Band UltraLinear GaN Modular SSPA/BUC
2014-01-10 07:29:54| wirelessdesignonline News Articles
Advantech Wireless Inc., a privately-held Canadian corporation and manufacturer of Satellite, RF Equipment and Microwave Systems today announced the release of the New SapphireBlu Series 6.6kW C-Band Rackmount UltraLinearGaN SSPA/BUC, the ultimate solution for wide bandwidth, ultra high power satellite teleport uplinks.
Tags: series
releases
wireless
modular
Nitronex Launches Broadband GaN Amplifier For Military Radar, Radio And Satcom
2014-01-03 06:46:16| rfglobalnet News Articles
Nitronex LLC of Morrisville, NC, USA, which designs and makes gallium nitride on silicon (GaN-on-Si)-based RF power transistors for the defense, communications, broadband, and industrial markets, has launched the NPA1006, a 28V, 20MHz-1GHz, 15W broadband GaN amplifier with 14dB gain and 60% drain efficiency housed in an industry-standard 6mm by 5mm DFN plastic package.
Tags: radio
military
broadband
radar
Sites : [74] [75] [76] [77] [78] [79] [80] [81] [82] [83] [84] [85] [86] [87] [88] [89] [90] [91] [92] [93] next »