AB1485B1305

Overview

The AB1485B1305 is a cavity band pass filter manufactured by Anatech Electronics Inc. It operates with a center frequency of 1485 MHz and provides a bandwidth of 40 MHz. The component features an insertion loss of 1 dB. It utilizes SMA connectors for interface connections and is designed for chassis mounting. The physical dimensions are specified as 4.724 inches in length, 2.240 inches in width, and a maximum height of 1.693 inches.

Feature Summary

• Cavity construction for stable RF performance
• SMA connector interfaces
• Chassis mounting configuration

Applications

• Radio frequency signal processing
• Communication systems filtering
• RF test and measurement equipment

Procurement Notes

Verify the specific datasheet version for precise electrical tolerances and mechanical drawings before integration. Confirm that the SMA connector type matches system requirements. Ensure chassis mounting provisions align with enclosure design specifications to maintain proper grounding and thermal management during operation.

Selection Notes

Select this component when a fixed center frequency of 1485 MHz with 40 MHz bandwidth is required. Consider the 1 dB insertion loss specification for link budget calculations. Evaluate the chassis mount form factor against available space constraints. Verify compatibility with existing SMA interconnect infrastructure.

Part Context

This part belongs to the Anatech Electronics Inc. cavity filter series. These components are engineered for high-performance RF applications requiring sharp roll-off characteristics. The AB1485B1305 represents a specific frequency variant within this broader product line, distinguished by its unique center frequency and bandwidth parameters.

Replacement Considerations

No public substitute part numbers are confirmed for this specific model. Cross-referencing requires matching center frequency, bandwidth, insertion loss, and connector type exactly.