AM836-881D177

RF Multiplexers Overview

The AM836-881D177 is a ceramic RF duplexer manufactured by Anatech Electronics Inc. It operates within the GSM cellular frequency bands, specifically supporting Band 1 and Band 2 specifications. The device features two distinct passbands: one covering 824 MHz to 849 MHz for transmission and another covering 869 MHz to 894 MHz for reception. This component is designed as a surface-mount module, providing isolation between transmit and receive paths in wireless communication systems.

RF Multiplexers Feature Summary

• Constructs a dual-band filtering solution using ceramic resonator technology
• Provides simultaneous support for GSM Band 1 and Band 2 frequencies
• Integrates transmit and receive path separation within a single compact module

RF Multiplexers Applications

• GSM cellular base station transceivers
• Dual-band mobile communication handsets
• Wireless infrastructure RF front-end modules

RF Multiplexers Procurement Notes

Verify that the specific part number matches the required band configuration of 824-849 MHz and 869-894 MHz. Confirm package compatibility with the target PCB layout. Ensure the supplier provides official datasheets from Anatech Electronics Inc. to validate electrical performance against design requirements before integration.

RF Multiplexers Selection Notes

Select this component when a dual-band ceramic duplexer is required for GSM applications. Consider the physical dimensions and thermal characteristics of the SMD module. Evaluate insertion loss and isolation specifications if detailed electrical data is available in the manufacturer's documentation. Ensure the frequency range aligns precisely with the intended network standards.

RF Multiplexers Part Context

This component belongs to the AM836 series of RF duplexers produced by Anatech Electronics Inc. The series utilizes ceramic materials to achieve high Q-factor performance in a small form factor. These devices are typically used in applications requiring robust frequency separation between closely spaced transmit and receive channels in mobile communications.

RF Multiplexers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult Anatech Electronics Inc. directly for cross-reference information or updated product line replacements.