Skyworks has introduced two new varactor diodes for low phase-noise ultra-wideband voltage-controlled oscillators and low-cost mobile phone TV tuners. The new diodes offer high breakdown voltage, enabling tuning as high as 28 V.
The SMV1800-079LF and SMV1801-079LF are silicon hyperabrupt junction varactor diodes specifically designed for battery operation. The specified high capacitance ratio and low resolution of these varactors make them appropriate for low-noise VCOs used in wireless systems to frequencies beyond 2,5 GHz. Additional applications include low-noise and wideband UHF and VHF VCO for GSM, PCS, CDMA and analog phones. In addition, these new diodes provide tight control of the critical diode capacitance versus voltage specifications, enabling repeatable tuning sensitivity in VCO applications.
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Power Electronics / Power Management
Slanghoek Wine farm opted into a power purchase agreement to lower overall electricity costs and enter a true sustainable future, with a price-competitive edge on lower running costs.
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Power Electronics / Power Management
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Power Electronics / Power Management
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