Overview
The HMC460-SX, manufactured by Analog Devices Inc., is a GaAs MMIC PHEMT Low Noise Distributed Amplifier die. It operates across a wide frequency range from DC to 20 GHz, making it highly versatile for various high-frequency applications. The amplifier is designed to provide 14 dB of gain, a noise figure of 2.5 dB, and an output power of +16 dBm at 1 dB gain compression. It requires a supply voltage of +8V and a current of 60 mA, making it efficient for integration into Multi-Chip-Modules (MCMs) due to its compact size.
Key Specifications
| Parameter | Typical Value | Units |
|---|---|---|
| Frequency Range | DC - 20 GHz | GHz |
| Gain | 14 dB | dB |
| Noise Figure | 2.5 dB | dB |
| P1dB Output Power | +16 dBm | dBm |
| Supply Voltage | +8V | V |
| Supply Current | 60 mA | mA |
| Input/Output Impedance | 50 Ohms | Ohms |
| Die Size | 3.12 x 1.63 x 0.1 mm | mm |
Key Features
- Low noise figure of 2.5 dB, ensuring minimal signal degradation.
- High gain of 14 dB across the frequency range.
- Output power of +16 dBm at 1 dB gain compression.
- Compact die size (3.12 x 1.63 x 0.1 mm) for easy integration into MCMs.
- 50 Ohm matched input and output for simplified system design.
- Operates from a single +8V supply with a current of 60 mA.
Applications
- Telecom Infrastructure: Ideal for amplifying signals in telecommunications systems.
- Microwave Radio & VSAT: Used in satellite communications and microwave radio systems.
- Military & Space: Suitable for high-reliability applications in military and space environments.
- Test Instrumentation: Employed in various test and measurement instruments due to its high performance and stability.
Q & A
- What is the frequency range of the HMC460-SX amplifier?
The HMC460-SX operates from DC to 20 GHz. - What is the typical gain of the HMC460-SX?
The typical gain is 14 dB. - What is the noise figure of the HMC460-SX?
The noise figure is 2.5 dB. - What is the output power at 1 dB gain compression for the HMC460-SX?
The output power is +16 dBm. - What is the supply voltage and current for the HMC460-SX?
The supply voltage is +8V, and the supply current is 60 mA. - What are the typical applications of the HMC460-SX?
It is used in telecom infrastructure, microwave radio & VSAT, military & space, and test instrumentation. - How is the input/output impedance of the HMC460-SX?
The input/output impedance is matched to 50 Ohms. - What is the size of the HMC460-SX die?
The die size is 3.12 x 1.63 x 0.1 mm. - Can the HMC460-SX be integrated into Multi-Chip-Modules (MCMs)?
Yes, it can be easily integrated into MCMs due to its small size. - What is the material used for the HMC460-SX?
The HMC460-SX is made from GaAs (Gallium Arsenide) MMIC PHEMT.
