AM1440B1286

Overview

The AM1440B1286 is a ceramic bandpass filter manufactured by Anatech Electronics Inc. It operates with a center frequency of 1440.4 MHz and provides a bandwidth of 25 MHz, covering a range from 1.42 to 1.45 GHz. The component features a 50 Ohm impedance and is housed in an 8-SMD module package. Its physical dimensions are 13.00 mm in length and 12.00 mm in width (0.512" L x 0.472" W). The device is RoHS compliant and designed for surface-mount integration.

Feature Summary

• Utilizes ceramic technology for stable RF filtering performance
• Designed as a bandpass filter with specific center frequency targeting
• Constructed in a compact 8-SMD surface-mount module format

Applications

• Radio frequency signal processing
• Microwave communication systems
• Military electronic equipment
• Commercial RF infrastructure

Procurement Notes

Verify the exact part number AM1440B1286 against official Anatech Electronics documentation to confirm specifications. Ensure compatibility with 50 Ohm system requirements. Check for RoHS compliance status if required by regulatory standards. Confirm package type matches the 8-SMD module design before procurement.

Selection Notes

Select this component when a fixed center frequency of 1440.4 MHz is required. The 25 MHz bandwidth suits applications needing narrowband filtering. The 50 Ohm impedance must match the circuit design. Consider the SMD package size for PCB layout constraints. Verify thermal and environmental ratings against operational conditions.

Part Context

Anatech Electronics Inc. specializes in standard and custom radio frequency filters and micro filters for military and commercial sectors. This ceramic filter belongs to their RF and microwave product line, offering precise frequency selection capabilities for specialized electronic applications requiring reliable signal integrity.

Replacement Considerations

No public confirmed substitute part numbers are available for this specific model. Cross-referencing requires matching center frequency, bandwidth, impedance, and package dimensions. Consult manufacturer documentation for potential alternatives.