Overview
The HMC464-SX is a GaAs MMIC PHEMT Distributed Power Amplifier die designed and manufactured by Analog Devices Inc. This amplifier operates over a wide frequency range of 2 to 20 GHz, making it highly versatile for various high-frequency applications. It provides 16 dB of gain and an output power of +26 dBm at 1 dB gain compression, along with an output IP3 of +30 dBm. The amplifier requires a supply voltage of +8V and a current of 290 mA. Its excellent gain flatness from 2 to 18 GHz and internally matched 50 Ohm I/Os facilitate easy integration into Multi-Chip-Modules (MCMs).
Key Specifications
| Parameter | Typical Value | Units |
|---|---|---|
| Frequency Range | 2 - 20 | GHz |
| Gain | 16 | dB |
| Output Power at 1 dB Gain Compression (P1dB) | +26 | dBm |
| Output IP3 | +30 | dBm |
| Supply Voltage (Vdd) | +8.0 | V |
| Supply Current (Idd) | 290 | mA |
| Input/Output Impedance | 50 Ohms | |
| Die Size | 3.12 x 1.63 x 0.1 | mm |
| Power Dissipation (Max) | 4.64 | W |
| Operating Temperature | -55 to +85 | °C |
Key Features
- Wideband operation from 2 to 20 GHz, making it suitable for a variety of high-frequency applications.
- High gain of 16 dB and high output power of +26 dBm at 1 dB gain compression.
- Excellent gain flatness from 2 to 18 GHz.
- Internally matched 50 Ohm I/Os for easy integration into Multi-Chip-Modules (MCMs).
- Low noise figure and high output IP3 of +30 dBm.
- Compact die size of 3.12 x 1.63 x 0.1 mm.
Applications
- Telecom Infrastructure: Ideal for high-frequency amplification in telecommunications systems.
- Microwave Radio & VSAT: Used in microwave radio and Very Small Aperture Terminal (VSAT) systems.
- Military & Space: Suitable for electronic warfare (EW), electronic countermeasures (ECM), and radar driver amplifier applications.
- Test Instrumentation: Employed in various test and measurement instruments requiring high-frequency amplification.
- Fiber Optics: Used in fiber optic communication systems for signal amplification.
Q & A
- What is the frequency range of the HMC464-SX amplifier?
The HMC464-SX operates over a frequency range of 2 to 20 GHz.
- What is the typical gain of the HMC464-SX?
The amplifier provides a typical gain of 16 dB.
- What is the output power at 1 dB gain compression for the HMC464-SX?
The output power at 1 dB gain compression is +26 dBm.
- What is the supply voltage and current requirement for the HMC464-SX?
The amplifier requires a supply voltage of +8V and a current of 290 mA.
- What are the typical applications of the HMC464-SX?
The HMC464-SX is used in telecom infrastructure, microwave radio & VSAT, military & space, test instrumentation, and fiber optics.
- What is the die size of the HMC464-SX?
The die size is 3.12 x 1.63 x 0.1 mm.
- Is the HMC464-SX internally matched to 50 Ohms?
Yes, the I/Os of the HMC464-SX are internally matched to 50 Ohms.
- What is the maximum power dissipation of the HMC464-SX?
The maximum power dissipation is 4.64 W.
- What is the operating temperature range of the HMC464-SX?
The operating temperature range is -55 to +85 °C.
- Where can I find more detailed specifications and datasheets for the HMC464-SX?
You can find detailed specifications and datasheets on the official Analog Devices website or through authorized distributors like Digi-Key, Mouser, and Arrow Electronics.
