ALND-WB-0010

Overview

The ALND-WB-0010 is a 3.0–4.0 GHz ultra-low-noise amplifier utilizing InGaAs pHEMT technology. It operates with a nominal P1dB of 18 dBm and delivers 32.5 dB gain. The noise figure ranges from 1.25 to 1.50 dB, with gain flatness of ±0.5 dB. Packaged in a 6.0 x 6.0 x 1.2 mm QFN, it supports commercial and industrial applications.

Feature Summary

• Utilizes advanced InGaAs pHEMT process for wideband operation
• Designed as an ultra-low-noise amplifier for high sensitivity
• Optimized for radar, SATCOM, and VSAT signal integrity

Applications

• Radar systems
• Satellite communication (SATCOM)
• VSAT networks

Procurement Notes

Verify the specific datasheet version and RoHS compliance status directly with Abracon LLC before procurement. Confirm that the QFN package dimensions match your PCB footprint requirements. Ensure the operating frequency range aligns with your system design specifications to avoid performance degradation.

Selection Notes

Select this component when high gain and low noise are critical for frequencies between 3.0 and 4.0 GHz. The InGaAs pHEMT technology offers superior linearity compared to standard GaAs options. Consider the 6.0 x 6.0 mm package size for thermal management and board space constraints.

Part Context

Part of the ALND-WB series, which features wideband LNAs using InGaAs or GaAs processes. This series covers frequencies from 0.8 GHz to higher bands, providing scalable solutions for wireless and RF integrated circuits across various commercial and industrial sectors.

Replacement Considerations

ALND-WB-0009 serves as a related alternative within the same family but operates at a different frequency range (2.7–3.7 GHz) with distinct gain and noise characteristics. Verify electrical compatibility before substitution.