Clock generator for PD

The BU2190F is a clock generator IC for PD system drives, and uses a single crystal resonator to generate the three clock signals needed for PD system drives. Features 1) Clock signals of three different frequencies can be generated with a single attached crystal resonator. 2) Internal PLL loop

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ROHM

羅姆

Clock generator for PD

ROHM

羅姆

20-30GHz Low Noise Amplifier

Description The circuit is a two-stages self biased wide band monolithic low noise amplifier. The circuit is manufactured with a standard pHEMT process: 0.25μm gate length, via holes through the substrate, air bridges and electron beam gate lithography. It is supplied in chip form. Main

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UMS

20-30GHz Low Noise Amplifier

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UMS

50-60GHz Reflective SPDT Switch

Description The CHS2190a is a wideband monolithic diode based reflective switch. It is designed for a wide range of applications, from military to commercial communication systems. The backside of the chip is both RF and DC grounds. This helps simplify the assembly process. The circuit is manuf

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UMS