AFS20A20-1910.00-T3

Overview

The AFS20A20-1910.00-T3 is a Surface Acoustic Wave (SAW) filter manufactured by Abracon LLC, designed for signal conditioning applications. It operates at a center frequency of 1.91 GHz with a bandwidth of 20 MHz. The component features an insertion loss of 1.2 dB and a nominal impedance of 50 Ohms. It is rated for a voltage of 5 V and functions within a temperature range of 0°C to +70°C. The device utilizes a 4-pad SMD/SMT package measuring 2 mm x 1.6 mm x 0.9 mm.

Feature Summary

• Surface Acoustic Wave technology for RF signal filtering
• Compact 4-pad surface mount design
• RoHS compliant construction

Applications

• RF signal conditioning in wireless communication systems
• Filtering applications requiring 1.91 GHz center frequency selection

Procurement Notes

Verify part status as obsolete or end-of-life through official manufacturer channels before procurement planning. Confirm RoHS compliance details via the latest datasheet. Ensure compatibility with existing board layouts due to the specific 4-pad SMD footprint dimensions. Validate operating temperature ranges against final assembly environmental requirements.

Selection Notes

Select this component for designs requiring a 1.91 GHz SAW filter with 20 MHz bandwidth. Consider the 50 Ohm impedance match for system integration. Evaluate the 1.2 dB insertion loss impact on overall signal chain performance. Verify that the 0°C to +70°C operating range meets application thermal constraints.

Part Context

This component belongs to the AFS series of SAW filters from Abracon LLC. It is categorized under signal conditioning products within the broader filters subcategory. The part is identified by the Mouser number 815-AFS20A20-1910-T3.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult official engineering change notices or manufacturer support for potential obsolescence management strategies.