ABA3130RS26Q1

Overview

The ABA3130RS26Q1 is a monolithic RF amplifier IC designed for CATV applications. It operates within a frequency range of 50 MHz to 1.1 GHz. The component integrates low noise amplification and attenuation capabilities with gain control functionality. It is housed in a 12-pin QFN package measuring 3x3 mm. This integrated circuit serves as a combined low noise amplifier and attenuator, suitable for signal conditioning in cable television infrastructure.

Feature Summary

• Integrates low noise amplification and attenuation functions
• Includes adjustable gain control capability
• Optimized for CATV signal processing applications

Applications

• CATV headend systems
• Cable modem termination systems
• RF signal distribution networks

Procurement Notes

Verify the manufacturer designation, as documentation lists both Anadigics and Skyworks Solutions Inc. for this part number. Confirm the specific datasheet revision (Rev 1.2) matches the required specifications. Ensure the 12-QFN package dimensions align with the target PCB layout. Cross-reference the electrical parameters against the official component datasheet to confirm operational integrity before procurement.

Selection Notes

Select this component for applications requiring simultaneous amplification and attenuation within the 50 MHz to 1.1 GHz band. The integrated gain control allows for precise signal level management. Consider the 12-QFN package size for space-constrained designs. Verify compatibility with CATV system requirements regarding linearity and noise performance.

Part Context

This device belongs to the ABA series of RF amplifiers from Anadigics. It is specifically engineered for cable television infrastructure. The part combines multiple RF functions into a single monolithic IC. It replaces discrete component solutions by integrating amplification and attenuation stages.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.