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Crumb rubber from old tires can lower road noise and reduce need for road maintenance

2014-04-22 19:30:58| Green Car Congress

Tags: need road lower reduce

 

Brüel & Kjr Introduces ANOMS 9 Noise and Operations Monitoring System

2014-04-22 15:18:00| Airport Technology

Brüel & Kjr's airport noise and operations monitoring system (ANOMS) is a complete solution for accurate monitoring and management of noise and operations at any size airport.

Tags: system operations monitoring noise

 
 

Richardson RFPD Introduces Two New GaN On SiC Low Noise Amplifiers From TriQuint

2014-04-08 09:03:56| wirelessdesignonline News Articles

Richardson RFPD, Inc. recently announces immediate availability and full design support capabilities for two new gallium nitride on silicon carbide (GaN on SiC) low noise amplifiers (LNAs) from TriQuint.

Tags: low noise sic introduces

 

Richardson RFPD Introduces Two New GaN On SiC Low Noise Amplifiers From TriQuint

2014-04-08 09:03:56| rfglobalnet News Articles

Richardson RFPD, Inc. recently announces immediate availability and full design support capabilities for two new gallium nitride on silicon carbide (GaN on SiC) low noise amplifiers (LNAs) from TriQuint.

Tags: low noise sic introduces

 

Compact L-band VCO features low phase noise.

2014-04-04 14:30:33| Industrial Newsroom - All News for Today

Operating from 1,540–1,600 MHz with tuning voltage range of 0.5–2.5 Vdc, model USSP1570-LF features phase noise of -90 dBc/Hz @ 10 kHz offset while operating off 2.7 Vdc supply and drawing 6 mA. RoHS-compliant VCO, providing output power of -1 ±3 dBm into 50 Ω load while operating over -40 to 85°C, suppresses second harmonic to better than -25 dBc and covers frequency range with tuning linearity of better than 1.1:1. USSP package measures 0.2 x 0.2 x 0.07 in. This story is related to the following:Voltage Controlled Oscillators (VCO) | Oscillators

Tags: low features phase compact

 

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