HMC252AQS24ETR Overview
The HMC252AQS24ETR is a high-performance GaAs MMIC SPDT (single-pole double-throw) switch designed for broadband RF and microwave applications. Covering a frequency range from 0.1 to 12 GHz, this device delivers low insertion loss and high isolation, making it ideal for demanding signal routing tasks. Its low DC power consumption and integrated ESD protection enhance reliability in complex systems. Compact and industry-standard packaged, it enables efficient integration in wireless infrastructure, test equipment, and defense electronics. For engineers and sourcing specialists aiming to optimize RF signal switching, the HMC252AQS24ETR offers a robust and cost-effective solution available from IC Manufacturer.
HMC252AQS24ETR Technical Specifications
| Parameter | Value |
|---|---|
| Frequency Range | 0.1 ?C 12 GHz |
| Insertion Loss | 1.0 dB typical at 2 GHz |
| Isolation | 35 dB typical at 2 GHz |
| Return Loss (Input/Output) | 18 dB typical at 2 GHz |
| Switching Speed | 30 ns typical |
| Control Voltage | +3 V / 0 V TTL compatible |
| Power Supply Current | 1.5 mA typical |
| Operating Temperature Range | -40??C to +85??C |
| Package | QFN-24, 4×4 mm |
| ESD Protection | Class 1, per MIL-STD-883 |
HMC252AQS24ETR Key Features
- Wide frequency coverage: Operates from 0.1 to 12 GHz, supporting multiple RF bands for versatile system design.
- Low insertion loss: Minimizes signal attenuation to preserve signal integrity and improve system performance.
- High isolation: Provides up to 35 dB isolation to prevent signal leakage and crosstalk in sensitive RF paths.
- Fast switching speed: Enables rapid signal routing with typical switching times of 30 ns, suitable for time-critical applications.
- Low power consumption: Draws only 1.5 mA typical, reducing overall system power requirements and thermal load.
- Compact QFN package: Facilitates dense PCB layouts and easy surface mount assembly.
- Integrated ESD protection: Enhances device robustness against electrostatic discharge events during handling and operation.
HMC252AQS24ETR Advantages vs Typical Alternatives
This switch distinguishes itself by combining broad frequency range with low insertion loss and high isolation, outperforming many alternatives that trade off bandwidth for signal quality. Its low power consumption and fast switching speed improve system efficiency and responsiveness. The compact QFN package and integrated ESD protection simplify integration and increase reliability, making it a superior choice for RF switching in demanding industrial and communications environments.
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Typical Applications
- Wireless infrastructure equipment, including base stations and repeaters, where broadband RF switching ensures flexible signal routing and improved network performance.
- Test and measurement instruments requiring fast, precise switching across a wide frequency spectrum to enable accurate device characterization.
- Military and aerospace communication systems benefiting from rugged, reliable switches with high isolation and low insertion loss in harsh environments.
- Satellite communication payloads that demand compact, low-power switches for signal path selection and redundancy management.
HMC252AQS24ETR Brand Info
The HMC252AQS24ETR is a product from a leading semiconductor supplier specializing in GaAs MMIC technology for RF and microwave applications. Known for delivering high reliability and performance, this device reflects the brand??s expertise in enabling precision signal control and switching solutions. With a strong focus on quality and innovation, the brand supports engineers and system designers with comprehensive product documentation, ensuring seamless integration into complex RF systems.
FAQ
What frequency range does this switch support?
The device operates from 0.1 GHz up to 12 GHz, covering a wide range of RF and microwave frequencies suitable for diverse communication and test system applications.