FEATURES
General Description
The HMC554 is a passive double balanced mixer that can be used as an upconverter or downconverter between 11 and 20 GHz. The miniature monolithic mixer is fabricated in a GaAs MESFET process, and requires no external components or matching circuitry. The HMC554 provides excellent LO to RF and LO to IF isolation due to optimized balun structures. Measurements were made with the chip mounted into in a 50 ohm test f xture and includes the parasitic effects of wire bond assembly. Connections were made with a 1 mil wire bond with minimal length (<12 mil).
Features
High LO to RF Isolation: 46 dB
Passive Double Balanced Topology
Low Conversion Loss: 7 dB
Wide IF Bandwidth: DC - 6 GHz
Robust 1,000V ESD, Class 1C
Small Size: 0.83 x 1.12 x 0.1 mm
Typical Applications
The HMC554 is ideal for:
• Microwave Radio
• VSAT
• Military & Space
• Communications, Radar & EW
Analog Devices (NASDAQ: ADI) is a world leader in the design, manufacture, and marketing of a broad portfolio of high performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs) used in virtually all types of electronic equipment. Since our inception in 1965, we have focused on solving the engineering challenges associated with signal processing in electronic equipment. Used by over 100,000 customers worldwide, our signal processing products play a fundamental role in converting, conditioning, and processing real-world phenomena such as temperature, pressure, sound, light, speed, and motion into electrical signals to be used in a wide array of electronic devices.