RFCA3828
50 - 1200 MHz, 75 Ohm pHEMT High Linearity CATV Amplifier
Discontinued >
End of Life announced October 5, 2021 (PCN 21-0215).
Last Time Buy: April 16, 2022
Recommended replacement for new designs: QPB7420, QPB7425
Contact your local sales representative for assistance.
Key Features
- High Gain = 22dB
- High Linearity and Low Distortion
- 39dBM OIP3 at 500MHz
- -68dBc CSO, 79ch, +30dBmV/ch
- -82dBc CTB, 79ch, +30dBmV/ch
- Single 6V Supply
- Noise Figure = 1.54dB at 500MHz
Qorvo's RFCA3828 is a high performance pHEMT MMIC amplifier designed to run from a single 6V supply, without the need for an external dropping resistor. The high gain, high linearity, and low distortion from 50MHz to 1200MHz make this part ideal for broad-band cable applications. An integrated active bias circuit provides stable gain over temperature and process variations. It is offered in a small SOT-89 package and is RoHS compliant.