Qorvo RFCA8830 CATV Amplifier
Qorvo RFCA8830 CATV Amplifier is a GaAs pHEMT RF balanced amplifier IC with a 45MHz to 1200MHz operating bandwidth. The RFCA8830 is designed to provide a low noise, high linearity, high gain device for use as a post amplifier in optical receivers or low noise balanced preamps. Qorvo RFCA8830 amplifier IC uses a 5V power supply for applications requiring lower power dissipation. The RFCA8830 is designed to support the DOCSIS 3.1 Data Over Cable specification. Qorvo RFCA8830 CATV Amplifier is offered in a compact SOIC-8 package with an exposed pad.
Features
- 45MHz to 1218MHz frequency range
- 19.2dB gain
- 2.5dB noise figure
- >75dBc CSO and CTB at 34dBmV/ch, 79-channel flat
- 5V operating supply voltage
- 277mA operating supply current
- Moisture Sensitivity Level: MSL1
- -40°C to +85°C operating temperature
Applications
- HFC optical nodes
- Balanced antenna applications
- DOCSIS 3.1 systems
Block Diagram
Published: 2017-03-31
| Updated: 2022-05-03