HMC260A

RF Mixers Overview

The HMC260A is a GaAs MMIC fundamental mixer designed for up-conversion or down-conversion applications within the 10 GHz to 26 GHz frequency range. It operates with an intermediate frequency from 0 Hz to 8 GHz and requires no external matching components. Key electrical specifications include a maximum conversion loss of 12 dB, a noise figure of 10 dB, an output third-order intercept point (OIP3) of 23 dBm, and a 1 dB compression point (P1dB) of 13 dBm. The device dissipates 260 mW of power and functions reliably across a temperature range of -40°C to +85°C.

RF Mixers Feature Summary

• Integrated double-balanced mixer architecture eliminating the need for external matching circuits
• Broadband operation covering 10 GHz to 26 GHz local oscillator frequencies
• High linearity performance characterized by 23 dBm OIP3 and 13 dBm P1dB

RF Mixers Applications

• Radar systems requiring high-frequency signal conversion
• VSAT up/down converters in satellite communication networks
• Microwave test and measurement equipment

RF Mixers Procurement Notes

Verify the specific package variant required for integration, such as die form or surface mount options, as availability varies by configuration. Confirm that the design supports the necessary bias conditions and thermal management for 260 mW dissipation. Ensure compatibility with the 10-26 GHz LO drive levels specified in the official datasheet to maintain optimal conversion loss and linearity metrics during procurement validation.

RF Mixers Selection Notes

Select this component when a compact, high-frequency solution is needed without external passive components. The wide RF range suits multi-band applications. Consider the LCC-12 or die package based on PCB space constraints. Verify that the 0-8 GHz IF range aligns with downstream processing requirements. Evaluate thermal design needs given the fixed power dissipation specification.

RF Mixers Part Context

Part of the HMC260 series of microwave mixers from Analog Devices. Utilizes GaAs technology for high-frequency performance. Designed as a monolithic microwave integrated circuit (MMIC) to simplify system design by integrating active mixing elements directly onto the substrate.

RF Mixers Replacement Considerations

Check Analog Devices documentation for direct cross-reference part numbers within the same family. Verify pinout and electrical parameter equivalence before substitution.