Overview
The HMC311SC70E is a high-performance InGaP Heterojunction Bipolar Transistor (HBT) Gain Block Monolithic Microwave Integrated Circuit (MMIC) amplifier produced by Analog Devices Inc. This device is designed to operate from DC to 8 GHz, making it suitable for a wide range of microwave and RF applications. It is packaged in an industry-standard SC70 surface-mount package, which is compact and easy to integrate into various systems.
Key Specifications
| Parameter | Min | Typ | Max | Units |
|---|---|---|---|---|
| Frequency Range | DC | - | 8 | GHz |
| Gain | - | 14.5 | - | dB |
| Input Return Loss | - | -10 | - | dB |
| Output Return Loss | - | -15 | - | dB |
| Output Power (P1dB) | - | 18 | - | dBm |
| Noise Figure | - | 3.5 | - | dB |
| Supply Voltage | 4.5 | 5 | 6 | V |
| Supply Current | - | 70 | - | mA |
| Operating Temperature | -40 | - | 85 | °C |
Key Features
- High gain of 14.5 dB, ensuring strong signal amplification.
- Low noise figure of 3.5 dB, contributing to better signal-to-noise ratio.
- Wide frequency range from DC to 8 GHz, making it versatile for various RF and microwave applications.
- Compact SC70 surface-mount package for easy integration.
- Low input and output return losses, enhancing overall system efficiency.
- Operates on a single supply voltage of 5 V with a current consumption of 70 mA.
Applications
- Wireless infrastructure, including base stations and repeaters.
- Satellite communications systems.
- Microwave and RF test equipment.
- Medical imaging and diagnostic equipment.
- Aerospace and defense systems.
- Industrial and scientific instrumentation.
Q & A
- What is the frequency range of the HMC311SC70E? The HMC311SC70E operates from DC to 8 GHz.
- What is the typical gain of the HMC311SC70E? The typical gain is 14.5 dB.
- What is the noise figure of the HMC311SC70E? The noise figure is typically 3.5 dB.
- What is the supply voltage for the HMC311SC70E? The supply voltage is 5 V.
- What is the package type of the HMC311SC70E? It is packaged in an SC70 surface-mount package.
- What are the typical operating temperatures for the HMC311SC70E? The operating temperature range is from -40°C to 85°C.
- What is the typical supply current of the HMC311SC70E? The typical supply current is 70 mA.
- What are some common applications of the HMC311SC70E? Common applications include wireless infrastructure, satellite communications, microwave and RF test equipment, medical imaging, aerospace and defense systems, and industrial instrumentation.
- How does the HMC311SC70E contribute to system efficiency? It contributes through low input and output return losses and a low noise figure.
- Is the HMC311SC70E suitable for high-frequency applications? Yes, it is suitable for high-frequency applications up to 8 GHz.
