MACA-242H+

RF Mixers Overview

The MACA-242H+ is a surface-mount active RF mixer manufactured by Mini-Circuits, designed for operation within the 750 MHz to 2.4 GHz frequency range. It features an integrated amplifier and operates with a supply voltage of 5 V and a current consumption of 110 mA. The device exhibits a maximum conversion loss of 9.8 dB and provides an output third-order intercept point (OIP3) of 18 dBm. Packaged in the DZ1034 SMT case style, it supports reel packaging and includes evaluation board resources.

RF Mixers Feature Summary

• Integrated amplifier functionality within an active mixer topology
• Surface-mount technology construction for compact PCB integration
• Operational frequency coverage spanning 750 MHz to 2.4 GHz

RF Mixers Applications

• Cellular communication systems
• Personal Communication Network (PCN) infrastructure
• Radar signal processing applications
• Ultra High Frequency (UHF) receiver front-ends

RF Mixers Procurement Notes

Verify the specific datasheet revision and package marking against the official Mini-Circuits documentation prior to procurement. Confirm that the DZ1034 footprint matches the target PCB layout guidelines provided in the manufacturer's design files. Ensure supply chain sources provide authentic components with traceable origin records to guarantee performance consistency.

RF Mixers Selection Notes

Select this component when a low-conversion-loss active mixer with built-in gain is required for frequencies up to 2.4 GHz. Consider the 110 mA operating current and 5 V supply requirements for power budget calculations. Evaluate the 18 dBm OIP3 specification against system linearity needs and ensure compatibility with the specified SMT assembly process.

RF Mixers Part Context

This part belongs to the Mini-Circuits MACA series of active mixers, which integrate amplification stages to improve sensitivity. The '+' suffix indicates compliance with RoHS directives. The component utilizes the DZ1034 surface-mount package, distinguishing it from through-hole or larger leaded variants within the broader product family.

RF Mixers Replacement Considerations

Consult Mini-Circuits official substitution guides for direct replacements. Verify pinout compatibility and electrical parameter equivalence before considering alternative active mixer models.