SZA-3044Z
2.7 - 3.8 GHz, 5 V, 1 Watt Power Amplifier
Qorvo's SZA-3044 is a high efficiency 2.7-3.8 GHz 1W class AB Heterojunction Bipolar Transistor (HBT) power amplifier housed in a low-cost surface mountable plastic package. This HBT amplifier is designed as a final or driver stage for ISM-Band equipment in the 3.3-3.8 GHz bands, and it can operate with a 3V to 6V supply. Optimized on-chip impedance matching circuitry provides a 50 ohm nominal RF input impedance. The external RF output match and bias adjustability allows load line optimization for other applications over narrower bands. It features an output power detector, on/off power control, and high RF overdrive robustness.
Last Time Buy: November 7, 2020
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Key Features
- Pout = 24dBm at 2.5 percent EVM
- P1dB = 31dBm
- Gain = 25dB
- Po = +24dBm, Vcc = 5V, 340ma
- Po = +25dBm, Vcc = 6V, 365ma
- Power up/down control
- On chip output power detector
- Power Supply Range = 3V to 6V
Parameters
Technical Documents
Product Data Sheet
Data SheetApplication Note: AN-037 ESD Handling Precautions - Class 2 Devices
Application NoteApplication Note: AN-038 Solder Reflow Recommendations for Plastic RFIC's
Application NoteApplication Note: Output Return Loss Of High Power Class AB Amplifiers AN056
Application NoteQualification Report
Qualification Report
Design Resources
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