AE890NS2195

Overview

The AE890NS2195 is a chassis-mounted RF band stop filter module manufactured by Anatech Electronics Inc. It features SMA connectors and operates with a center frequency of 890 MHz. The device provides a 60 MHz bandwidth at 3 dB insertion loss, covering a stopband from 860 to 920 MHz. It offers 50 dB rejection and has a maximum height of 1.114 inches (28.30 mm).

Feature Summary

• Band stop filtering capability centered at 890 MHz
• Chassis mounting design for stable installation
• SMA connector interface for signal transmission

Applications

• RF signal processing systems requiring notch filtering
• Communication equipment interference suppression
• Test and measurement instrumentation modules

Procurement Notes

Verify the specific datasheet version for precise electrical tolerances and mechanical drawings before integration. Confirm that the SMA connector polarity and mating requirements align with your system cabling. Ensure chassis mounting provisions accommodate the specified physical dimensions and thermal conditions.

Selection Notes

Select this component when a fixed 890 MHz notch filter is required within an RF chain. Consider the 60 MHz bandwidth relative to the signal spectrum to ensure adequate rejection without affecting desired passbands. Verify that the chassis mount form factor fits the available enclosure space and structural constraints.

Part Context

This part belongs to Anatech Electronics' line of discrete RF filters designed for specific frequency isolation tasks. The AE890NS series typically utilizes cavity resonator technology to achieve high performance in compact modules. These components are engineered for reliability in professional radio frequency environments.

Replacement Considerations

Consult official substitution lists for equivalent band stop filters with matching center frequencies and bandwidths. Ensure any alternative maintains compatible SMA interfaces and chassis mounting dimensions to preserve system integrity.