AM1800B1687

Overview

The AM1800B1687 is a ceramic bandpass filter manufactured by Anatech Electronics Inc. It operates at a center frequency of 1800 MHz (1.8 GHz) with a bandwidth of 50 MHz. The component utilizes an SMD-12P package measuring 18.3x14 mm and features a 50Ω impedance. It is RoHS3 compliant and classified under ECCN EAR99.

Feature Summary

• Ceramic construction for stable RF filtering performance
• Bandpass topology designed for specific frequency selection
• Surface-mount device configuration for automated assembly

Applications

• Radio frequency signal processing systems
• Microwave communication equipment
• Industrial RF applications requiring 1.8 GHz filtering

Procurement Notes

Verify the exact datasheet specifications directly from Anatech Electronics Inc. to confirm mechanical dimensions and electrical tolerances. Ensure compatibility with 50Ω system impedance and SMD-12P footprint requirements before integration into design schematics.

Selection Notes

Select this component when a 1.8 GHz center frequency with 50 MHz bandwidth is required. The 50Ω impedance matches standard RF transmission lines. Verify that the SMD-12P package size fits the available PCB real estate and thermal management constraints.

Part Context

Anatech Electronics Inc. specializes in radio frequency and microwave filters for military and commercial sectors. This ceramic bandpass filter represents their standard product line, offering reliable frequency selection capabilities for high-frequency electronic circuits.

Replacement Considerations

No public substitute part numbers are confirmed for this specific model. Custom designs or spec matching may be required if alternative components are needed.