RFX242 Description
The RFX242 is high power, high linearity power amplifier implemented in CMOS process. The device is optimized to provide all functionality of transmit power amplification for IEEE 802.11b/g/n/ac applications in the 2.4GHz frequency range. It has CMOS logic control, on-chip input impedance matching, as well as integrated RF decoupling for the power supply.
RFX242 Key Features
- 2.4GHz, Single Chip, Single-Die RF Power Amplifier
- 2.4GHz High Power PA with Low-Pass Harmonic Filter
- 802.11ac 256-QAM Support with <1.8% EVM up to 23dBm or <3% up to 25dBm at 5V
- High Gain of 30dB
- High Transmit Signal Linearity Meeting Standards for OFDM and CCK modulation
- Integrated Power Detector for Transmit Power Monitor and Control
- patible with Low Voltage (1.2V) CMOS Control Logic or levels up to VDD
- ESD Protection Circuitry on All Ports
- DC Decoupled RF Ports
- Internal RF Decoupling on All VDD Bias Pins