Overview
The HMC480ST89E from Analog Devices Inc. is a high-performance InGaP HBT (Indium Gallium Phosphide Heterojunction Bipolar Transistor) Gain Block MMIC (Monolithic Microwave Integrated Circuit) amplifier. This component is designed to operate over a wide frequency range from DC to 5 GHz, making it suitable for various RF and microwave applications. It is packaged in an industry-standard SMT (Surface Mount Technology) package, facilitating easy integration into modern electronic systems.
Key Specifications
| Parameter | Value |
|---|---|
| Frequency Range | DC to 5 GHz |
| Gain | Typically 15 dB |
| Output Power (P1dB) | Typically 18 dBm |
| Noise Figure (NF) | Typically 3.5 dB |
| Input Return Loss (S11) | Typically -10 dB |
| Output Return Loss (S22) | Typically -15 dB |
| Supply Voltage (Vcc) | Typically 5 V |
| Current Consumption (Icc) | Typically 70 mA |
| Package Type | SMT (Surface Mount Technology) |
Key Features
- High gain and low noise figure, making it ideal for amplifying weak RF signals.
- Broad frequency range from DC to 5 GHz, suitable for a variety of RF and microwave applications.
- Low current consumption, enhancing power efficiency in systems.
- Compact SMT package, facilitating easy mounting and integration into modern electronic designs.
- High output power (P1dB) and good input/output return loss characteristics, ensuring reliable signal integrity.
Applications
The HMC480ST89E is versatile and can be used in a range of applications, including:
- Wireless communication systems such as cellular base stations, wireless local area networks (WLAN), and satellite communications.
- Microwave and RF test equipment.
- Medical imaging and diagnostic equipment.
- Industrial and scientific instrumentation.
- Military and aerospace systems requiring high-performance RF amplification.
Q & A
- What is the frequency range of the HMC480ST89E?
The HMC480ST89E operates from DC to 5 GHz. - What is the typical gain of the HMC480ST89E?
The typical gain is 15 dB. - What is the output power (P1dB) of the HMC480ST89E?
The typical output power (P1dB) is 18 dBm. - What is the noise figure (NF) of the HMC480ST89E?
The typical noise figure is 3.5 dB. - What is the supply voltage for the HMC480ST89E?
The typical supply voltage is 5 V. - What is the current consumption of the HMC480ST89E?
The typical current consumption is 70 mA. - In what type of package is the HMC480ST89E available?
The HMC480ST89E is available in an SMT (Surface Mount Technology) package. - What are some common applications for the HMC480ST89E?
Common applications include wireless communication systems, microwave and RF test equipment, medical imaging, industrial instrumentation, and military/aerospace systems. - How does the HMC480ST89E contribute to system power efficiency?
The HMC480ST89E contributes to system power efficiency through its low current consumption. - What are the benefits of the high gain and low noise figure of the HMC480ST89E?
The high gain and low noise figure make it ideal for amplifying weak RF signals while maintaining signal integrity.
