AE461-466DB5496

RF Multiplexers Overview

The AE461-466DB5496 is a cavity duplexer manufactured by Anatech Electronics Inc. designed for RF applications. It operates across two distinct frequency bands: Band 1 (RX) covers 459.775 MHz to 461.775 MHz, and Band 2 (TX) covers 466.775 MHz to 468.775 MHz. The device provides a minimum bandwidth of 2 MHz for each band. This component is classified as an RF multiplexer and is packaged in a box format.

RF Multiplexers Feature Summary

• Dual-band cavity construction for simultaneous transmission and reception
• Defined passband separation between receive and transmit frequencies
• Minimum 2 MHz bandwidth per operational band

RF Multiplexers Applications

• RF duplexing systems requiring specific VHF/UHF band isolation
• Base station or repeater infrastructure utilizing the specified frequency ranges
• Communication equipment integrating separate RX and TX paths

RF Multiplexers Procurement Notes

Verify the exact frequency alignment against system requirements, noting the specific 459.775-461.775 MHz and 466.775-468.775 MHz passbands. Confirm mechanical mounting compatibility with existing chassis designs, as this is a cavity module. Ensure that the 2 MHz minimum bandwidth meets the signal processing needs of the intended application without adjacent channel interference issues.

RF Multiplexers Selection Notes

Select this component when fixed frequency operation at approximately 460 MHz and 467 MHz is required. The cavity design offers stable performance for dedicated band applications. Consider the physical dimensions and mounting style if space constraints exist within the RF assembly. This part is suitable for environments where high isolation between closely spaced receive and transmit frequencies is critical.

RF Multiplexers Part Context

Anatech Electronics Inc. specializes in RF components, including duplexers and filters. The AE461-466DB5496 belongs to their cavity duplexer series, which typically utilizes resonant cavities to achieve sharp frequency selectivity. These components are essential for managing spectral efficiency in communication systems by preventing transmitter noise from desensitizing receivers operating on nearby frequencies.

RF Multiplexers Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Direct replacement requires matching the exact frequency passbands and mechanical form factor. Cross-referencing with other Anatech models may be necessary if specific pinouts or mounting variations differ.