Datasheet Details
| Part number | RF7401 |
|---|---|
| Manufacturer | RF Micro Devices (now Qorvo) |
| File Size | 298.10 KB |
| Description | 3V W-CDMA BAND 1 LINEAR PA MODULE |
| Datasheet |
 RF7401 Datasheet
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General Description
The RF7401 is a high-power, high-efficiency, linear power amplifier designed for use as the final RF amplifier in 3V, 50 W-CDMA mobile cellular equipment and spread-spectrum systems.
This PA is developed for UMTS Band 1 which operates in the 1920MHz to 1980MHz frequency band.
Key Features
- HSDPA Compliant.
- Low Voltage Positive Bias Supply (3.0V to 4.2V).
- +28.0dBm Linear Output Power (+26.5dBm HSDPA).
- High Efficiency Operation 40% at POUT=+28.0dBm.
- Internal Voltage Regulator Eliminates the Need for External Reference Voltage (VREF).
- 2-Mode Power States with Digital Control Interface.
- Supports DC/DC Converter Operation.
- Integrated Power Coupler.
- Integrated Blocking and Collector Decoupling Capacitors.