RF3514
1710 - 1755 MHz, 3 V WCDMA Band 4 Power Amplifier Module
Discontinued >
End of Life announced March 13, 2024 (PCN 24-0033).
Last Time Buy: October 14, 2024
Contact your local sales representative for assistance.
Key Features
- Band 4 Operation
- HSPDA/HSUPA/HSPA+
- Linear Output Power to 27.5 dBm
- High Efficiency 40% at 27.5 dBm
- 3 Power Mode Operation
- Integrated Power Coupler
- No External DC Block Needed
- Digital Control Interface
- Ultra Small and Low Profile Package
Qorvo's RF3514 single-band linear power amplifier supports B4 (1710-1755MHz) in 3.4V, 50 ohm mobile equipment designed for 3G UMTS transmit. RF3514 meets the spectral linearity requirements of HSDPA, HSUPA and HSPA+ SDPA, with high power added efficiency. Two digital control pins select selects high, medium or low power modes to optimize performance and current drain at different power levels. RF3514 integrates a directional coupler that eliminates the need for an external discrete coupler.
Typical Applications
- WCDMA/HSPDA/HSUPA/HSPA+ Wireless Handsets and Data Cards