QPA2575
QPA2575 is 3 Watt Power Amplifier manufactured by Qorvo.
Overview
Qorvo's QPA2575 is a Ka-band power amplifier fabricated on Qorvo's QPHT15 0.15 um power p HEMT process. The QPA2575 operates from 32 to 38 GHz, providing 3 W of saturated power with 16 % power-added efficiency, and 19 d B small signal gain.
To simplify system integration, the QPA2575 is fully matched to 50 ohms with integrated DC blocking caps on both I/O ports. It is ideally suited to support both mercial and defense related opportunities.
The QPA2575 is 100% DC and RF tested on-wafer to ensure pliance to performance specifications.
Lead-free and Ro HS pliant
Key Features
- Frequency Range: 32 - 38 GHz
- PSAT (PIN=23 d Bm): 35 d Bm
- PAE (PIN=23 d Bm): 16 %
- Small Signal Gain: 19 d B
- Return Loss: 12 d B
- Bias: Pulsed VD = 6 V, IDQ = 2.1 A
- Package Dimensions: 7.0 x 8.0 x 1.465 mm
Performance is typical across frequency. Please reference electrical specification table and data plots for more details.
Functional Block Diagram
Applications
- Radar
- Satellite munications
Ordering Information
Part No.
QPA2575 QPA2575TR7 QPA2575EVB
Description
- 38 GHz 3 Watt Power Amplifier 250 pieces on a 7” reel Evaluation Board for QPA2575
Data Sheet Rev. B, August 2023 | Subject to change without notice
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Preliminary
32 - 38 GHz 3 Watt Power Amplifier
Absolute Maximum Ratings
Remended Operating Conditions
Parameter
Drain Voltage (VD)
Value / Range
6.5 V
Gate Voltage Range (VG)
- 5 to 0 V
Drain Current (ID)
3.6...
