RF power multi-chip modules support massive MIMO antenna systems

It includes LDMOS power amplifier modules, GaAs pre-driver modules and receiver modules for cellular frequency bands from 2.3GHz to 3.8GHz, with output power from 3W to 5W.

The fully integrated power amplifier modules feature advanced high-performance in-package Doherty, fully matched 50-ohm input/output, multiple gain stages, and a small footprint.

This combination of features is ideal for scaling mMIMO 5G configuration up to 64T64R.

Key products and features of these RF power MCMs include:

Power amplifier modules*:

AFSC5G37D37 (3.7 GHz band, +37 dBm Avg.)

AFSC5G35D37 (3.5 GHz band, +37 dBm Avg.)

AFSC5G35D35 (3.5 GHz band, +35 dBm Avg.)

AFSC5G26D37 (2.6 GHz band, +37 dBm Avg.)

AFSC5G23D37 (2.3 GHz band, +37 dBm Avg.)

*Evaluation boards are also available.

Pre-driver modules:

AFLP5G35645 (3.5 and 3.7 GHz bands, +29 dBm Avg.)

AFLP5G25641 (2.3 and 2.6 GHz bands, +29 dBm Avg.)

Receiver modules:

AFRX5G372 (LNA+switch for 3.5 to 5 GHz bands)

AFRX5G272* (LNA+switch for 2.3 and 2.6 GHz bands)

*Preproduction device. Samples available upon request.