Description
The HMMC-5023 MMIC is a high+gain low-noise amplifier (LNA) that operates from 21 GHz to over 30 GHz. By eliminating the complex tuning and assembly processes typically required by hybrid (discrete-FET) amplifiers, the HMMC-5023 is a cost-effective alternative in 21.2 –23.6 GHz and 24.5–26.5 GHz communications receivers. The device has good input and output match to 50␣ ohms and is unconditionally stable to more than 40 GHz. The backside of the chip is both RF and DC ground. This helps simplify the assembly process and reduces assembly related performance variations and costs. It is fabricated using a PHEMT integrated circuit structure that provides exceptional noise and gain performance.

Features
• Frequency Range: 21.2–23.6 GHz and 24.5– 26.5 GHz Specified 21– 30 GHz Performance
• Low Noise Temperature: 226 K (2.5 dB N.F.) Typical
• High Gain: 24 dB Typical
• 50 Ω Input/Output Matching
• Single Supply Bias with Optional Bias Adjust: 5 volts (@ 24 mA Typical)