Home Product Directory Topics Note Pad electronica 2008 EuMW 2008 Back Issues RF Blogs Military Electronics Subscribe News Online News Design Features Web Seminars PartFinder Whitepapers Microwave Legends Newsletter WebConnect RF Design  RSS


PART SEARCH :
GlobalSpec - The Engineering Search Engine


Related Resources

  
Kevin W. Kobayashi
Write for Microwaves & RF
2 results found for Kevin W. Kobayashi, displaying items 1 - 2

July 2006   [Components]
Topology And Technology Drive E-PHEMT Amplifiers
Wideband Darlington amplifiers-offer versatile gain for a variety of wireless and wire-line applications, including in base stations, fiber-optic transceivers, cable-television (CATV) systems, and measurement systems. A Darlington feedback amplifier features multi-decade coverage, can be realizedin a small size, and is simple to use with few additional external components. What follows is a report on a Darlington amplifier that makes use an innovative bias topology ...

January 2006   [Components]
Darlington Gain Blocks Eliminate Bias Resistor
Wideband Darlington RF gain blocks are commonly used in wireless and wire-line applications. Their strong broadband linearity makes them suitable for base-station predrivers, repeater-pole transceivers, fiber-optic transceivers, cable-television (CATV), and instrumentation systems. Unfortunately, conventional Darlington gain blocks need an external-dropping resistor to set and stabilize the bias current. To ensure good temperature stability, an overhead voltage of about 2 to 3 V is applied....








Sponsored Links