AB2350B490

Overview

The AB2350B490 is a cavity band pass RF filter manufactured by Anatech Electronics Inc. It operates with a center frequency of 2.35GHz and provides a bandwidth of 100MHz, covering the 2300 to 2400 MHz range. The component exhibits an insertion loss of 1.7dB and a return loss greater than 15dB. It is designed for chassis mounting and utilizes SMA connectors in its standard configuration.

Feature Summary

• Cavity construction for high performance RF filtering
• Designed specifically for Wi-Fi applications
• Chassis mountable form factor

Applications

• Wi-Fi systems
• Radio frequency signal processing
• Wireless communication infrastructure

Procurement Notes

Verify connector type availability as variants exist with N-F or SMA interfaces. Confirm chassis mounting requirements against system enclosure specifications. Ensure environmental ratings meet operational conditions. Cross-reference part numbers such as AB2350B490-NF for specific connector needs. Validate electrical parameters against latest manufacturer datasheets before integration.

Selection Notes

Select this component when a 100MHz bandwidth at 2.35GHz is required for Wi-Fi bands. Consider the chassis mount style for fixed installations. Evaluate insertion loss and return loss specifications against system link budget requirements. Compare alternative connector options if interface compatibility is critical for the design.

Part Context

This model belongs to Anatech Electronics' line of cavity band pass filters. Variants like AB2350B490-TF and AB2350B490-DG exist with different packaging or connector configurations. The series targets wireless applications requiring precise frequency selection within the 2.3-2.4GHz spectrum.

Replacement Considerations

AB2350B490-NF serves as a direct substitute with N-F connectors. AB2350B490-DG offers alternative connector options. Verify mechanical dimensions and electrical performance match before substitution.