Device Overview

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General Description

The MM2-0432HPSM-1 is a passive GaAs MMIC triple-balanced mixer designed with broadband operation from 4 to 32 GHz. It delivers low conversion loss, high linearity, and excellent port-to-port isolation. The device supports a wide LO input power range of +15 to +21 dBm (nominal +18 dBm), providing flexibility across system implementations. Packaged in a 3 × 3 mm QFN, the MM2-0432HPSM-1 enables compact, repeatable implementations in space-constrained RF assemblies. Evaluation boards are available.

Photo of MM2-0432HPSM-1

Features

  • Broadband Operation from 4 to 32 GHz
  • Low Conversion Loss, 6 dB Typical
  • High Input IP3, +24 dBm Typical
  • High RF to LO Isolation, 45 dB Typical
  • Small 3x3mm QFN Style Package

Applications

  • Electronic Warfare
  • Test and Measurement Equipment
  • Radar and satellite communications

Functional Block Diagram

Block Diagram

Part Ordering Options

Part NumberDescriptionPackageGreen StatusProduct LifecycleExport Classification
MM2-0432HPSM-2GaAs MMIC Triple Balanced MixerPSM

REACH

RoHS

ReleasedEAR99
MM2-0432HPSM-1GaAs MMIC Triple Balanced MixerPSM

REACH

RoHS

ReleasedEAR99
EVB-MM2-0432HPEvaluation Board, GaAs MMIC MixerEVB

RoHS

REACH

ReleasedEAR99

Table Of Contents

Revision History

Revision CodeRevision DateComment
-2026-05-04Initial Release

Rev: - | Copyright © 2026 Marki Microwave LLC.

2

Port Configuration and Functions

Port Diagram

A top-down x-ray view of the package is shown below.

Diagram of the port configuration for MM2-0432HPSM-1

Port Functions

Configuration A

PortFunctionDescriptionDC Equivalent
Circuit
Pin 10LO Pin 10 is DC short and AC matched to 50 Ω from 2 to 34 GHz. Blocking capacitor is optional.Equivalent circuit for the LO
Pin 3RF Pin 3 is DC short and AC matched to 50 Ω from 4 to 32 GHz. Blocking capacitor is optional.Equivalent circuit for the RF
Pin 6IF Pin 6 is DC coupled to the diodes. Blocking capacitor is optional.Equivalent circuit for the IF

Rev: - | Copyright © 2026 Marki Microwave LLC.

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Configuration B

PortFunctionDescriptionDC Equivalent
Circuit
Pin 10RF Pin 10 is DC short and AC matched to 50 Ω from 4 to 32 GHz. Blocking capacitor is optional.Equivalent circuit for the RF
Pin 3LO Pin 3 is DC short and AC matched to 50 Ω from 2 to 34 GHz. Blocking capacitor is optional.Equivalent circuit for the LO
Pin 6IF Pin 6 is DC coupled to the diodes. Blocking capacitor is optional.Equivalent circuit for the IF

Rev: - | Copyright © 2026 Marki Microwave LLC.

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Specifications

Absolute Maximum Ratings

ParameterMaximum RatingUnit
Maximum Operating Temperature 100°C
Maximum Storage Temperature 125°C
Minimum Operating Temperature -55°C
Minimum Storage Temperature -65°C
Pin 10 DC Current 24mA
Pin 3 DC Current 21mA
Pin 6 DC Current 15mA

Package Information

ParameterDetailsRating
ESD250 to < 500 VoltsHBM Class 1A
Dimensions-3 x 3 mm
Moisture Sensitivity Level-MSL 1
ParameterMinNominalMaxUnit
LO Input Power 151821dBm

Rev: - | Copyright © 2026 Marki Microwave LLC.

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Electrical Specifications

Specifications guaranteed from -55 to +100°C, measured in a 50Ω system. Specifications are shown for Configurations A (B). RF testing is performed on a sample basis to verify conformance to datasheet guaranteed specifications. Consult factory for more information.

ParameterPort ConfigurationTest ConditionsMinTypMaxUnit
Conversion Loss ARF=4-32GHz
LO=6-34GHz
IF=2GHz
LO Drive Level=+18dBm
-6-dB
Input IP3 ARF=4-32GHz
LO=6-34GHz
IF=2GHz
LO Drive Level=+18dBm
-22-dBm
Input P1dB ARF=4-32GHz
LO=6-34GHz
IF=2GHz
LO Drive Level=+18dBm
-21-dBm
Conversion Loss BRF=4-32GHz
LO=6-34GHz
IF=2GHz
LO Drive Level=+18dBm
-7-dB
Input IP3 BRF=4-32GHz
LO=6-34GHz
IF=2GHz
LO Drive Level=+18dBm
-24-dBm
Input P1dB BRF=4-32GHz
LO=6-34GHz
IF=2GHz
LO Drive Level=+18dBm
-24-dB
RF-IF Isolation -RF=4-32GHz
LO=6-34GHz
IF=2GHz
LO Drive Level=+18dBm
-40-dB
LO-RF Isolation -RF=4-32GHz
LO=6-34GHz
IF=2GHz
LO Drive Level=+18dBm
-45-dB
LO-IF Isolation -RF=4-32GHz
LO=6-34GHz
IF=2GHz
LO Drive Level=+18dBm
-40-dB
RF Frequency Range --4-32GHz
LO Frequency Range --2-34GHz
IF Frequency Range --2-8GHz

Rev: - | Copyright © 2026 Marki Microwave LLC.

6

Typical Performance

HSLO Conversion Loss, IF=2GHz (dB) graph for MM2-0432HPSM-1
HSLO Return Loss, IF=2GHz (dB) graph for MM2-0432HPSM-1
Conversion Loss vs. LO Power, IF=2GHz, Config A (dB) graph for MM2-0432HPSM-1
Conversion Loss vs. LO Power, IF=2GHz, Config B (dB) graph for MM2-0432HPSM-1
Relative IF Response, HSLO RF=10GHz graph for MM2-0432HPSM-1
HSLO IF Return Loss, IF=10GHz (dB) graph for MM2-0432HPSM-1
LO Return Loss (dB) graph for MM2-0432HPSM-1
RF-IF Isolation (dB) graph for MM2-0432HPSM-1

Rev: - | Copyright © 2026 Marki Microwave LLC.

7

LO-RF Isolation (dB) graph for MM2-0432HPSM-1
LO-IF Isolation (dB) graph for MM2-0432HPSM-1
Input IP3, IF=2GHz (dBm) graph for MM2-0432HPSM-1
Input P1dB (dBm) graph for MM2-0432HPSM-1
Even LO Harmonic to RF Isolation (dB) graph for MM2-0432HPSM-1
Even LO Harmonic to IF Isolation (dB) graph for MM2-0432HPSM-1
Odd LO Harmonic to RF Isolation (dB) graph for MM2-0432HPSM-1
Odd LO Harmonic to IF Isolation (dB) graph for MM2-0432HPSM-1

Rev: - | Copyright © 2026 Marki Microwave LLC.

8

2RF x 2LO Spurious Suppression (dBc) graph for MM2-0432HPSM-1
2IF x 2LO Spurious Suppression (dBc) graph for MM2-0432HPSM-1

Rev: - | Copyright © 2026 Marki Microwave LLC.

9

Mechanical Data

Outline Drawing

Download : Outline 2D Drawing Outline 3D Drawing Outline 3D STP

Outline Drawing

Rev: - | Copyright © 2026 Marki Microwave LLC.

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Footprint Image

Footprint of the package for MM2-0432HPSM-1

Rev: - | Copyright © 2026 Marki Microwave LLC.

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Evaluation Board - Outline Drawing

Outline Drawing

Rev: - | Copyright © 2026 Marki Microwave LLC.

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