AB4675B1348

Overview

The AB4675B1348 is a cavity bandpass filter manufactured by Anatech Electronics Inc., designed for RF and microwave applications. It operates with a center frequency of 4675 MHz, covering a passband from 4395 MHz to 4955 MHz. The component supports a signal bandwidth of up to 560 MHz, facilitating extensive communication range capabilities. Key electrical specifications include an insertion loss of less than 1.5 dB, ensuring efficient signal transmission within the designated frequency spectrum.

Feature Summary

• Employs a cavity bandpass filter architecture for robust RF performance
• Supports signal bandwidth of up to 560 MHz for extended communication range
• Designed for high-power handling in RF and microwave environments

Applications

• Military communication systems requiring specific frequency filtering
• Commercial RF infrastructure utilizing cavity filter technology
• Microwave signal processing applications demanding low insertion loss

Procurement Notes

Verify the exact part number AB4675B1348 against official Anatech Electronics documentation to confirm specifications. Ensure compatibility with system requirements regarding the 4675 MHz center frequency and 560 MHz bandwidth. Confirm that the cavity construction meets environmental and power handling needs for the intended deployment scenario.

Selection Notes

Select this component when a cavity bandpass filter is required for the 4395-4955 MHz range. Consider its low insertion loss specification for applications prioritizing signal integrity. Evaluate the 560 MHz bandwidth capability against system modulation requirements to ensure adequate coverage for the intended communication protocol.

Part Context

Anatech Electronics Inc. specializes in designing and manufacturing standard and custom RF filters and microfilters for military and commercial sectors. Founded in 1990, the company holds ISO 9001:2015 certification. The AB4675B1348 represents their expertise in cavity filter technology, serving niche markets requiring precise frequency control and high reliability in RF environments.

Replacement Considerations

No public confirmed substitute part numbers are available for the AB4675B1348. Cross-referencing requires matching the 4675 MHz center frequency, 560 MHz bandwidth, and cavity construction type. Consult Anatech Electronics directly for potential equivalent models or custom alternatives if direct substitution is necessary.