EV1HMC521ALC4(RevA) Ver la hoja de datos (PDF) - Analog Devices

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EV1HMC521ALC4
(Rev.:RevA)

8.5 GHz to 13.5 GHz, GaAs, MMIC, I/Q Mixer

Analog Devices 

Data Sheet

THEORY OF OPERATION

The HMC521ALC4 is a MMIC mixer in a 24-terminal, RoHS

compliant, ceramic LCC package. The device can be used as either

an image reject mixer or a single sideband upconverter. The mixer

uses two standard, double balanced mixer cells and a 90° hybrid

fabricated in a GaAs, MESFET process. This device is a much

smaller alternative to a hybrid style image reject mixer and a single

sideband upconverter assembly. The HMC521ALC4 eliminates

the need for wire bonding, allowing the use of surface-mount

HMC521ALC4

manufacturing techniques. When used as an image reject

mixer, the HMC521ALC4 downconverts radio frequencies

between 8.5 GHz and 13.5 GHz to intermediate frequencies

between dc and 3.5 GHz. When used as single sideband

upconverter, the HMC521ALC4 upconverts intermediate

frequencies between dc and 3.5 GHz to RF between 8.5 GHz

and 13.5 GHz.

Rev. A | Page 21 of 24

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