CHR3894-98F 37-40GHz Integrated Down Converter GaAs Monolithic Microwave IC

2023-07-21
●Description:
■The CHR3894-98F is a multifunction monolithic receiver, which integrates a balanced cold fet mixer, a LO chain with buffers associated to a time two multiplier, and a RF low noise amplifier including gain control.
■It is designed for a wide range of applications, from military to commercial communication systems.
■The circuit is manufactured with a pHEMT process, 0.15μm gate length, via holes through the substrate, air bridges and electron beam gate lithography.
■It is available in chip form.
●Main Features
■Broadband performances: 37-40GHz
■13dB Conversion gain
■16dBc Image Rejection
■2dBm IIP3 without attenuation (GC=-2V)
■8dB Gain Control range
■4.5dB Noise Figure for IF>0.1GHz
■0dBm LO input Power
■DC bias: Vd=4V @ Id=250mA
■Chip size 2.6x2.7x0.1mm

UMS

CHR3894-98FCHR3894-98F/00

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Part#

37-40GHz Integrated Down ConverterGaAs Monolithic Microwave ICmultifunction monolithic receiver

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military ]commercial communication systems ]

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Datasheet

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Please see the document for details

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English Chinese Chinese and English Japanese

27 Oct 20

DSCHR38940301

1 MB

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