AM881B1470

Overview

The AM881B1470 is a ceramic bandpass filter manufactured by Anatech Electronics Inc., designed for RF applications. It operates at a center frequency of 881.5 MHz with a bandwidth of 25 MHz. The device features a VSWR of 1.7:1 within the passband and maintains an input/output impedance of 50 Ohms. This component is engineered to provide precise signal filtering in microwave circuits, ensuring efficient transmission characteristics for compatible systems.

Feature Summary

• Utilizes ceramic construction for stable RF performance
• Provides defined 25 MHz bandwidth around 881.5 MHz center frequency
• Maintains 50 Ohm impedance compatibility

Applications

• RF signal processing circuits
• Microwave communication systems
• Wireless infrastructure filtering

Procurement Notes

Verify the specific datasheet version from Anatech Electronics Inc. to confirm mechanical dimensions and mounting requirements. Ensure the application environment matches the operational specifications provided in the official documentation. Cross-reference the part number AM881B1470 with authorized distributors to confirm current availability and authenticity before procurement.

Selection Notes

Select this component when a fixed 881.5 MHz center frequency with 25 MHz bandwidth is required. The 50 Ohm impedance makes it suitable for standard RF systems. Consider the ceramic construction for environmental stability. Verify that the 1.7:1 VSWR meets the system's return loss requirements. Ensure the physical form factor fits the target PCB or chassis design.

Part Context

Anatech Electronics Inc. specializes in RF and microwave filters, including ceramic bandpass designs. The AM881B1470 belongs to their lineup of fixed-frequency components used in wireless and industrial applications. These filters are typically employed where compact size and reliable frequency selection are critical for system integrity.

Replacement Considerations

No public substitute part numbers are confirmed for this specific model. Consult Anatech Electronics Inc. directly for potential equivalents or updated series replacements if discontinuation occurs.