HMC556
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HMC556

GaAs MMIC I/Q Mixer Chip, 36 - 41 GHz

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Part Details
Part Models 2
1ku List Price
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Features
  • Wide IF Bandwidth: DC - 3.5 GHz
  • Image Rejection: 17.5 dB
  • High LO to RF Isolation: 33 dB
  • High Input IP3: +23 dBm
  • Passive Topology: No DC Bias Required
  • Compact Size: 1.49 x 1.12 x 0.1mm
Additional Details
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The HMC556 is a compact I/Q MMIC mixer which can be used as either an Image Reject Mixer or a Single Sideband Upconverter. The chip utilizes two double balanced mixer cells and a 90 degree hybrid fabricated in a GaAs MESFET process. All data shown below is taken with the chip mounted in a 50 Ohm test fixture and includes the effects of 1 mil diameter x 12 mil length bond wires on each port.

A low frequency quadrature hybrid was used to produce a 100 MHz USB IF output. This compact mixer is a much smaller alternative to hybrid style Image Reject Mixers and Single Sideband Upconverter assemblies, and is ideal for microwave radio applications. The redundant IF port connections located on opposing sides of the HMC556 chip, provide added layout flexibility.

Typical Applications

  • Microwave Radio
  • Satellite Communication Systems
  • Military End Use
  • Test Equipment & Sensors

 

Part Models 2
1ku List Price
price unavailable

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Documentation

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Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
HMC556
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HMC556-SX
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Product Lifecycle

PCN

Dec 14, 2015

- 15_0026

Discontinuance of Select Hittite Microwave Products (HMC) from Analog Devices

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Dec 14, 2015

- 15_0026

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Discontinuance of Select Hittite Microwave Products (HMC) from Analog Devices

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