Overview
The HMC967LP4ETR is a high-performance, highly-integrated GaAs MMIC I/Q downconverter produced by Analog Devices Inc. This component operates within the frequency range of 21 GHz to 24 GHz, making it ideal for various RF applications. It features a compact 24-QFN package with an exposed pad for enhanced thermal performance and is RoHS3 compliant. The device is designed to provide excellent conversion gain and low noise figure, ensuring high system performance.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Frequency Range, RF | 21 - 24 | GHz |
| Frequency Range, LO | 8.8 - 13.5 | GHz |
| Frequency Range, IF | DC - 3.5 | GHz |
| Conversion Gain | 15 | dB |
| Noise Figure | 2.5 | dB |
| Image Rejection | 25 | dBc |
| Supply Voltage | 3.5 | V |
| Supply Current | 170 | mA |
| Package Type | 24-QFN |
Key Features
- High frequency operation from 21 GHz to 24 GHz.
- Excellent conversion gain of 15 dB and low noise figure of 2.5 dB.
- Compact and power-efficient design in a 24-QFN package with an exposed pad for enhanced thermal performance.
- RoHS3 compliant and suitable for surface mount applications.
- Utilizes an LNA followed by an image reject mixer, eliminating the need for a filter following the LNA.
- Provides I and Q mixer outputs, requiring an external 90° hybrid to select the required sideband.
Applications
- Radar systems.
- Satellite communications.
- Wireless infrastructure equipment.
- Test and measurement instruments.
Q & A
- What is the frequency range of the HMC967LP4ETR?
The HMC967LP4ETR operates within the frequency range of 21 GHz to 24 GHz. - What is the conversion gain of the HMC967LP4ETR?
The conversion gain is 15 dB. - What is the noise figure of the HMC967LP4ETR?
The noise figure is 2.5 dB. - What is the supply voltage and current for the HMC967LP4ETR?
The supply voltage is 3.5 V, and the supply current is 170 mA. - Is the HMC967LP4ETR RoHS compliant?
Yes, the HMC967LP4ETR is RoHS3 compliant. - What type of package does the HMC967LP4ETR use?
The HMC967LP4ETR uses a 24-QFN package. - What are the typical applications of the HMC967LP4ETR?
The typical applications include radar systems, satellite communications, wireless infrastructure equipment, and test and measurement instruments. - Does the HMC967LP4ETR require any external components for operation?
Yes, an external 90° hybrid is needed to select the required sideband. - What is the thermal performance of the HMC967LP4ETR package?
The package includes an exposed pad for enhanced thermal performance. - Is the HMC967LP4ETR suitable for surface mount applications?
Yes, it is suitable for surface mount applications.
