AE243B11246

Overview

The AE243B11246 is a band pass RF filter manufactured by Anatech Electronics Inc. It features a center frequency of 243 MHz and a bandwidth of 20 MHz, covering the range from 233 MHz to 253 MHz. The component exhibits an insertion loss of less than 2.0 dB within the passband. It provides significant attenuation outside the desired frequency range, offering greater than 80 dB rejection at 406 MHz and over 45 dB suppression between 520 MHz and 2000 MHz. This in-line module is designed for precise signal filtering applications requiring high selectivity.

Feature Summary

• Band pass filtering capability centered at 243 MHz with a 20 MHz bandwidth
• Low insertion loss of less than 2.0 dB for efficient signal transmission
• High out-of-band rejection exceeding 80 dB at 406 MHz
• Broadband suppression greater than 45 dB across the 520-2000 MHz range

Applications

• Radio frequency signal conditioning
• Communication system interference mitigation
• Test and measurement equipment filtering

Procurement Notes

Verify the specific part number AE243B11246 against official Anatech Electronics documentation to confirm current availability and technical specifications. Ensure compatibility with existing BNC interface requirements and impedance matching standards before procurement. Cross-reference datasheet parameters such as insertion loss and rejection levels to validate performance suitability for the intended application environment.

Selection Notes

Select this component when a narrow band pass filter around 243 MHz is required with strict attenuation limits at higher frequencies. The 20 MHz bandwidth suits applications needing precise frequency isolation. Consider the BNC connector type for integration into standard test setups or modular RF systems where quick connection and disconnection are necessary for maintenance or configuration changes.

Part Context

Anatech Electronics Inc. specializes in the design and manufacturing of RF and microwave filters. The company operates as a privately-held entity certified under ISO 9001:2015 standards. Their product portfolio includes various LC band pass filters tailored for specific frequency ranges and performance criteria, serving industries that require reliable signal processing components.

Replacement Considerations

No public confirmed substitute part numbers are available for direct replacement consideration.