AM793B1388

Overview

The AM793B1388 is a ceramic bandpass filter manufactured by Anatech Electronics Inc. It operates at a center frequency of 793 MHz with a minimum bandwidth of 5 MHz, covering a passband from 790.5 to 795.5 MHz. The component features an input/output impedance of 50 Ohms and maintains a Voltage Standing Wave Ratio (VSWR) of 1.7:1. It is housed in an 8-SMD module package.

Feature Summary

• Utilizes ceramic technology for stable bandpass filtering performance
• Designed for precise signal selection within the 793 MHz frequency range
• Constructed as an 8-SMD module for surface-mount integration

Applications

• RF communication systems requiring 793 MHz filtering
• Wireless infrastructure components
• Test and measurement equipment

Procurement Notes

Verify the specific datasheet version from Anatech Electronics Inc. to confirm mechanical dimensions and environmental ratings. Ensure compatibility with 50-Ohm system impedance. Check for RoHS compliance status if required by your manufacturing standards. Confirm the 8-SMD package footprint matches your PCB layout before ordering.

Selection Notes

Select this component when a fixed 793 MHz center frequency with narrow 5 MHz bandwidth is required. The 50-Ohm impedance matches standard RF transmission lines. Consider the 8-SMD form factor for automated assembly processes. Evaluate VSWR specifications against system reflection requirements.

Part Context

This part belongs to the Anatech Electronics Inc. ceramic filter series, which provides passive RF filtering solutions. These filters are engineered for high selectivity and stability in microwave applications. The AM793B1388 specifically targets the 793 MHz band, distinguishing it from other models in the lineup that operate at different frequencies or bandwidths.

Replacement Considerations

No public substitute part numbers are confirmed for this specific model. Direct replacement requires matching the 793 MHz center frequency, 5 MHz bandwidth, 50-Ohm impedance, and 8-SMD package dimensions exactly.