Port Diagram
The MEQ equalizers are symmetrical allowing Port 1 or Port 2 to be used as the input.
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Device Overview
General Description
The MEQ6-40ABH 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 40 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. Contact the factory for connectorized versions of our other MEQ products.
Features
- DC attenuation of 6 dB
- Typical Insertion Loss 1.9 dB at 40 GHz
- Return loss: typical 24 dB over the entire band
- Bidirectional
Applications
- RF Transceivers
- High-Speed Data
- Telecom
- Cable Loss Compensation
- Amplifier Compensation
Functional Block Diagram
Part Ordering Options
| Part Number | Description | Package | Connectors | Green Status | Product Lifecycle | Export Classification |
|---|---|---|---|---|---|---|
| MEQ6-40ABH | Passive GaAs MMIC 6dB DC-40 GHz Equalizer | BH | - | REACH RoHS | Released | EAR99 |
| Part Number | Description | Package | Connectors | Green Status | Product Lifecycle | Export Classification |
|---|---|---|---|---|---|---|
| MEQ6-40ABH | Passive GaAs MMIC 6dB DC-40 GHz Equalizer | BH | - | REACH RoHS | Released | EAR99 |
MEQ6-40ABH
Passive GaAs MMIC 6dB DC-40 GHz Equalizer
Table Of Contents
Revision History
| Revision Code | Revision Date | Comment |
|---|---|---|
| - | 2025-05-02 | Initial Release |
MEQ6-40ABH
Passive GaAs MMIC 6dB DC-40 GHz Equalizer
Port Configuration and Functions
Port Functions
| Port | Function | Connector Type | Description | DC Equivalent Circuit |
|---|---|---|---|---|
| GND | Ground | - | BH package ground is provided through metal housing and outer coax conductor. |  |
| Port 1 | Input/Output | 2.92F | Port 1 is DC connected to ground through a resistor. DC block is required if voltage present. |  |
| Port 2 | Input/Output | 2.92M | Port 2 is DC connected to ground through a resistor. DC block is required if voltage present. |  |
MEQ6-40ABH
Passive GaAs MMIC 6dB DC-40 GHz Equalizer
Specifications
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.
| Parameter | Maximum Rating | Unit |
|---|---|---|
| Maximum Operating Temperature | 100 | °C |
| Maximum Storage Temperature | 125 | °C |
| Minimum Operating Temperature | -55 | °C |
| Minimum Storage Temperature | -65 | °C |
| Power Handling, at any Port | 30 | dBm |
Package Information
| Parameter | Details | Rating |
|---|---|---|
| ESD | 250 to < 500 Volts | HBM Class 1A |
| Weight | Package name: BH | 9.2g |
| Dimensions | - | 30.1 x 9.5 mm |
MEQ6-40ABH
Passive GaAs MMIC 6dB DC-40 GHz Equalizer
Electrical Specifications
The electrical specifications apply at TA=+25°C in a 50Ω system. Typical data shown is for the equalizer in a BH package with a sine wave input applied to port 1.
| Parameter | Test Conditions | Minimum Frequency (GHz) | Maximum Frequency (GHz) | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|---|
| Insertion Loss at DC | 25°C | 0 | 0 | - | 6.1 | - | dB |
| Insertion Loss | 25°C | 20 | 20 | - | 4.4 | - | dB |
| Insertion Loss | 25°C | 40 | 40 | - | 1.9 | - | dB |
| Equalization Value 1 | 25°C | 0 | 40 | - | 4.2 | - | dB |
| Return Loss | 25°C | 0 | 40 | - | 24 | - | dB |
| Group Delay | 25°C | 0 | 40 | - | 108 | - | ps |
| Parameter | Test Conditions | Minimum Frequency (GHz) | Maximum Frequency (GHz) | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|---|
| Insertion Loss at DC | 25°C | 0 | 0 | - | 6.1 | - | dB |
| Insertion Loss | 25°C | 20 | 20 | - | 4.4 | - | dB |
| Insertion Loss | 25°C | 40 | 40 | - | 1.9 | - | dB |
| Equalization Value 1 | 25°C | 0 | 40 | - | 4.2 | - | dB |
| Return Loss | 25°C | 0 | 40 | - | 24 | - | dB |
| Group Delay | 25°C | 0 | 40 | - | 108 | - | ps |
[1] Equalization Value = Max Insertion Loss - Min Insertion Loss
MEQ6-40ABH
Passive GaAs MMIC 6dB DC-40 GHz Equalizer
Typical Performance Plot
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MEQ6-40ABH
Passive GaAs MMIC 6dB DC-40 GHz Equalizer
