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QPD1003
500W, 50V, 1.2 – 1.4 GHz, GaN RF IMFET
Product Overview
The QPD1003 is a 500 W (P3dB) internally matched discrete GaN on SiC HEMT which operates from 1.2 to 1.4 GHz and a 50V supply rail. The device is GaN IMFET fully matched to 50 Ω in an industry standard air cavity package and is ideally suited for military and civilian radar. The device can support pulsed and linear operations. ROHS compliant. Evaluation boards are available upon request.
Functional Block Diagram
Key Features
• Frequency: 1.2 to 1.4 GHz • Output Power (P3dB)1: 540 W • Linear Gain1: 19.9 dB • Typical PAE3dB1: 66.7% • Operating Voltage: 50 V • Low thermal resistance package • Pulse capable
Note 1: @ 1.3 GHz
Applications
• Military radar • Civilian radar
Input Matching Network
Output Matching Network
Part No.