Front-End Module For LTE and NR, B42, B43, B48, n77 and n78, MIPI RFFE 2.1 for Tx, 3.0 for Rx

The FX6877A is a highly integrated L-PAMiF developed for 4G-LTE and 5G-NR standards with a package size of 3.0mm x 5.0mm x 0.745mm ( typ. )

The FX6877A is self contained with PA, controller, filter, TRX switch, bi-directional coupler, low noise amplifier(LNA) and input/output matching network.

The FX6877A meets stringent linearity requirements of DFT-SOFDM and CP-OFDM specifications at APT(Average Power Tracking) for both Power Class 2(PC2) and Class 3(PC3) power targets. The extremely low leakage current in power-down mode maximizes handset stand-by time.



• 5G-NR Power Class 2 High Power
• B42, B43, B48, n77 and n78 supported
• Integrated LNA and Filter
• APT optimized and Integrated ET/APT Bypass Cap Switch
• Integrated TRX Switch
• Integrated Bi-Directional Coupler
• MIPI RFFE 2.1 interface for TX
• MIPI RFFE 3.0 interface for RX
• RoHS Compliant
• Compact Size and Low Profile:
- 3mm x 5mm x 0.745mm
- 30-pad configuration