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

The FX6776 is a highly integrated L-PAMiF developed for 4G-LTE and 5G-NR standards with a package size of 4.5mm x 5.5mm x 0.825mm ( typ. )



The FX6776 is self contained with PA, controller, filter, TRX switch, bi-directional coupler, low noise amplifier(LNA) and input/output matching network.



The FX6776 meets stringent linearity requirements of DFT-S-OFDM 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
• Compatible with ET/APT
• Integrated Filter, Coupler and LNA
• Integrated ASM switch with 2 ANT and 6 AUX ports for Tx-Rx routing and SRS connectivity
• MIPI RFFE 3.0 interface
• RoHS Compliant
• Compact Size and Low Profile:
- 4.5mm x 5.5mm x 0.825mm
- 42-pad configuration