The HMC521LC4, manufactured by Analog Devices Inc., is a state-of-the-art GaAs MMIC PHEMT Distributed Power Amplifier die which operates between DC and 20 GHz. This high-performance amplifier is designed to provide a wide bandwidth with a gain of 11 dB, a 23 dBm output power at 1 dB compression (P1dB), and a 27 dBm output IP3 at 18 GHz. Its versatility makes it suitable for a range of applications, including military radar, EW, ECM, space, and test instrumentation.

Key Features

• Frequency Range: The HMC521LC4 operates seamlessly across a broad frequency spectrum from DC to 20 GHz, catering to diverse application needs.
• High Gain: With an 11 dB gain, this amplifier can boost signal levels across the frequency range, ensuring high-quality signal transmission.
• Output Power: The device delivers a substantial output power of 23 dBm at 1 dB compression, making it capable of driving a variety of RF components.
• Linearity: Exhibiting an output IP3 of 27 dBm at 18 GHz, the HMC521LC4 maintains signal integrity by offering excellent linearity.
• Chip Size: The compact chip size of 1.89 x 1.89 x 0.1 mm allows for integration into space-constrained designs without sacrificing performance.

Applications

• Telecommunications
• Satellite Communications
• Fiber Optics
• Test Instrumentation
• Military and Space

Technical Specifications

The HMC521LC4 is a testament to Analog Devices Inc.'s commitment to providing cutting-edge technology for complex and demanding RF applications. It delivers exceptional performance in a compact form factor, ensuring reliable and efficient operation across a wide range of frequencies.