Device Overview

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General Description

The EVB-MMIQA-0218H is a versatile, robust, and broadband IQ mixer with an integrated broadband LO driver amplifier. The EVB-MMIQA-0218H is ideal for IQ, single sideband, and image reject mixing applications with wide bandwidths and operation at mmWave frequencies. The integrated LO driver amplifier allows for operation with LO powers as low as +0dBm while retaining exceptional conversion loss and linearity.

Photo of EVB-MMIQA-0218H

Features

RF/LO response: 2GHz - 18GHz
IF response: DC – 3GHz
I+Q Conversion Loss: 7.5 dB
Image Rejection: 28dBc
Minimum LO drive: +0dBm

Applications

  • Single Sideband and Image Rejection Mixing
  • IQ Modulation / Demodulation
  • Vector Amplitude Modulation
  • Band Shifting
  • 5G Band Support

Functional Block Diagram

Block Diagram

Part Ordering Options

Part NumberDescriptionPackageGreen StatusProduct LifecycleExport Classification
MMIQA-0218HPSMIntegrated Drive GaAs MMIC IQ MixerQFN

REACH

RoHS

ReleasedEAR99
EVB-MMIQA-0218HIntegrated Drive GaAs MMIC IQ MixerEVB

RoHS

REACH

ReleasedEAR99

Table Of Contents

Revision History

Revision CodeRevision DateComment
-2023-12-15Datasheet Initial Release
A2025-07-02Outline Update

Rev: A | Copyright © 2023, 2025 Marki Microwave LLC.

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Mechanical Data

Outline Drawing

Download : Outline 2D Drawing

Outline Drawing

Rev: A | Copyright © 2023, 2025 Marki Microwave LLC.

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Evaluation Board

Evaluation Board Bill of Materials Table

Description Manufacturer Qty
0201 Resistor 82.5 OHM 1/20W Various 1
0201 Resistor 270 OHM 1/20W Various 1
0402 Resistor 10 OHM 1/16W Various 2
0805 Capacitor 10uF 6.3V Various 2
0402 Capacitor 4.7uF 50V Various 4
0402, Inductor, 420 nH 5% Various 1
Connector, Edge Mount, 2.92 F, Southwest 4
PN : MMIQA-0218HPSM (Integrated Drive GaAs MMIC IQ Mixer) Marki Microwave 1

Rev: A | Copyright © 2023, 2025 Marki Microwave LLC.

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Evaluation Board - Outline Drawing

Outline Drawing

Rev: A | Copyright © 2023, 2025 Marki Microwave LLC.

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