AWU6608RM45Q7

Overview

The AWU6608RM45Q7 is a WCDMA/HSPA power amplifier module manufactured by Anadigics. It utilizes InGaP HBT technology and operates at a nominal supply voltage of 3.4 V. The device is housed in a 10-pin, 3 mm x 3 mm x 1 mm surface mount package compliant with RoHS standards. Designed for AWS/UMTS Band 19 applications, it integrates directional couplers and an internal voltage regulator to support linear amplification.

Feature Summary

• Integrates daisy-chainable directional couplers with CPL IN and CPL OUT ports for simplified calibration
• Utilizes InGaP HBT technology for high efficiency and linearity
• Features low quiescent current and low leakage current in shutdown mode
• Includes an internal voltage regulator optimized for a 50 Ω system

Applications

• WCDMA/HSPA wireless handsets
• AWS/UMTS Band 19 data devices
• Wireless modems

Procurement Notes

Verify the specific suffix RM45Q7 against official Anadigics documentation to confirm pinout compatibility and regulatory compliance status. Ensure the component matches the required AWS/UMTS Band 19 specifications. Confirm that the package dimensions and thermal characteristics align with the target PCB design constraints before finalizing procurement.

Selection Notes

Select this module for designs requiring integrated RF coupling and simplified bias calibration in UMTS Band 19 applications. The inclusion of internal regulation and directional couplers reduces external component count. Verify that the 3.4 V supply requirement fits within the system's power budget and that the 10-pin HTSON package fits the available board space.

Part Context

This component belongs to the AWU660x series of WCDMA/HSPA power amplifiers from Anadigics. The series is characterized by the integration of RF power couplers to simplify modem coupling and reduce design complexity for 3G user equipment. These modules are designed to replace discrete PA solutions in compact mobile devices.

Replacement Considerations

AWU6608CRM45P9