Product Description

HS8325-31 Power Amplifier Module (PAM) is a fully matched 10-pad surface mount module developed for NB-IOT application. This small and efficient module covers 824-915 MHz bandwidth operation with a single compact package. Due to ultra high efficiency and ultra low VBAT voltage, HS8325-31 extends working-time greatly. HS8325-31 meets the stringent spectral linearity requirements of NB-IOT. An integrated directional coupler eliminates the need for any external coupler.

Product Features

 Ultra High Efficiency

        • 50%at 25dBm

 Optimized for Band 5/8

 Ultra Low VBAT Voltage

        • 1.6V VBAT Work

 3 Power Mode Operation

 Integrated Power Coupler

 No External DC Block Needed

 Digital Control Interface

 Ultra Small and Low Profile Package

        • 2mm × 2.5mm × 0.9mm


 Cellular IoT modem devices targeting low-power wide areanetwork (LPWAN)

 NB-IOT modem products (low-band):

        • Low-band B5/B8


Functional Block Diagram

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