Rev: - | Copyright © 2019 Marki Microwave LLC.

General Description

The MEQ6-26AS passive MMIC equalizer is an ideal solution for compensating for low pass filtering effects in RF/microwave and high speed digital systems. This equalizer provides positive slope from DC to 26.5 GHz with a DC attenuation value of 6 dB and a 50-ohm match maintained over the entire operating range. GaAs MMIC technology provides consistent unit-to-unit performance in a small, low cost form factor. For new designs, the MEQ6-26ABH in our inline bullet housing package is the preferred package and offers improved performance over the MEQ6-26AS. Contact the factory for connectorized versions of our other MEQ products.

Features

  • DC attenuation of 6 dB
  • Typical Insertion Loss 0.9 dB at 26.5 GHz
  • Return loss: typical 20 dB over the entire band
  • Bidirectional

Functional Block Diagram

Block Diagram

Electrical Performance Summary

ParameterTypUnit
Frequency Range0 to 26.5GHz
Return Loss 20dB
Insertion Loss 0.9dB
Insertion Loss at DC 6dB

Summary only – refer to the Electrical Specifications, Absolute Maximum Ratings, and Recommended Operating Range tables for complete details.

Part Ordering Options

Part NumberDescriptionPackageConnectorsGreen StatusProduct LifecycleExport Classification
MEQ6-26ASPassive GaAs MMIC 26.5 GHz EqualizerSStandard

REACH

RoHS

ReleasedEAR99

Table Of Contents

Typical Performance Plots

Insertion Loss vs Frequency graph for MEQ6-26AS
Return Loss vs Frequency graph for MEQ6-26AS
Group Delay vs Frequency graph for MEQ6-26AS

Specifications

Electrical Specifications

The electrical specifications apply at TA=+25°C in a 50Ω system. Typical data shown is for the equalizer in a S package with a sine wave input applied to port 1.

ParameterTest ConditionsMinimum
Frequency
(GHz)
Maximum
Frequency
(GHz)
MinTypMaxUnit
Frequency Range-0 26.5---GHz
Impedance -- --50-Ω
Insertion Loss -10 10-3.5-dB
Insertion Loss -18 18-1.5-dB
Insertion Loss -26.5 26.5-0.92.5dB
Insertion Loss at DC -0 0-6-dB
Return Loss -0 26.51620-dB

Absolute Maximum Ratings

The Absolute Maximum Ratings indicate limits beyond which damage may occur to the device. If these limits are exceeded, the device may be inoperable or have a reduced lifetime.

ParameterMaximum RatingUnit
Maximum Operating Temperature 100°C
Maximum Storage Temperature 125°C
Minimum Operating Temperature -55°C
Minimum Storage Temperature -65°C
Port 1 DC Current 40mA
Port 2 DC Current 40mA
Power Handling, at any Port 30dBm

Package Information

ParameterDetailsRating
ESD250 to < 500 VoltsHBM Class 1A
WeightPackage name: S11.5g
Dimensions-14.22 x 13.21 mm

Port Configuration and Functions

Port Diagram

Diagram of the port configuration for MEQ6-26AS

Port Functions

PortFunctionConnector TypeDescriptionDC Equivalent
Circuit
PadGround -S package ground provided through metal housing and outer coax conductor.Equivalent circuit for the Ground
Port 1Input/Output SMAFPort 1 is DC connected to ground through a resistor. DC block is required if voltage present.Equivalent circuit for the Input/Output
Port 2Input/Output SMAMPort 2 is DC connected to ground through a resistor. DC block is required if voltage present.Equivalent circuit for the Input/Output

Mechanical Data

Outline Drawing

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

Outline Drawing

Revision History

Revision CodeRevision DateComment
-2019-08-01Datasheet Initial Release

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