WS2512-TR1

RF Amplifiers Overview

The WS2512-TR1 is a single-channel RF power amplifier module designed for W-CDMA and HSPDA applications. It operates within the frequency range of 1.92 GHz to 1.98 GHz, delivering a gain of 23.5 dB to 26.5 dB. The device functions with a supply voltage between 3.2 V and 4.2 V, drawing a typical supply current of approximately 510 mA. It is housed in a compact 10-pin SMD package measuring 4x4 mm, suitable for surface mount technology.

RF Amplifiers Feature Summary

• Integrated power amplifier solution optimized for specific 3G wireless standards
• Compact surface-mount packaging facilitates efficient PCB layout
• Designed for stable operation within defined voltage and current parameters

RF Amplifiers Applications

• W-CDMA base station or mobile unit RF front ends
• HSPDA network interface modules
• Wireless communication systems operating in the 1.9 GHz band

RF Amplifiers Procurement Notes

Verify component authenticity through authorized distributors due to obsolete status. Confirm package integrity and pin alignment against datasheet specifications. Ensure storage conditions meet moisture sensitivity requirements prior to assembly. Cross-reference manufacturer part numbers to avoid counterfeit substitutions during sourcing.

RF Amplifiers Selection Notes

Select this component for designs requiring integrated amplification in W-CDMA/HSPDA bands. Evaluate thermal management capabilities given the 510 mA current draw. Ensure the host circuit supports the 3.2 V to 4.2 V supply range. Consider the 10-pin SMD footprint constraints during mechanical design phase.

RF Amplifiers Part Context

This RF amplifier belongs to Broadcom's portfolio of wireless connectivity components. It serves as a specialized active element for signal boosting in cellular communication hardware. The module integrates necessary biasing and matching networks within the SMD package to simplify system integration.

RF Amplifiers Replacement Considerations

The product status is listed as obsolete. No direct public substitute part numbers are confirmed in available documentation. Engineers must evaluate alternative RF amplifier modules from other manufacturers that match the 1.92–1.98 GHz frequency range and gain specifications.