AD1542-1643D296

RF Multiplexers Overview

The AD1542-1643D296 is a cavity duplexer manufactured by Anatech Electronics Inc. designed for RF and microwave applications. It features two distinct pass bands: a low band ranging from 1524 MHz to 1560 MHz and a high band spanning 1626.5 MHz to 1660.5 MHz. The component provides an insertion loss of less than 2 dB and maintains an isolation greater than 15 dB between the bands. This module is constructed for robust performance in commercial and defense systems, specifically supporting GPS L1 and L2 band requirements.

RF Multiplexers Feature Summary

• Cavity construction for stable RF filtering
• Dual-band operation for L1 and L2 frequencies
• High isolation between transmit and receive paths

RF Multiplexers Applications

• GPS L1 band receiver systems
• GPS L2 band receiver systems
• Defense communication modules
• Commercial RF filter assemblies

RF Multiplexers Procurement Notes

Verify the specific datasheet version against the manufacturer's current documentation before integration. Confirm that the mechanical mounting dimensions and SMA connector specifications match the host system design. Ensure environmental compliance requirements align with project constraints, as RoHS status may vary. Cross-reference the part number suffix to confirm exact electrical tolerances and package variations.

RF Multiplexers Selection Notes

Select this component when dual-band separation is required for GPS signals near 1.5 GHz and 1.6 GHz. The cavity design offers superior thermal stability compared to planar filters. Consider the insertion loss and isolation metrics relative to system sensitivity requirements. Verify compatibility with existing SMA interface standards and base-mount configurations.

RF Multiplexers Part Context

Anatech Electronics specializes in RF and microwave filters tailored for GPS systems. The AD1542-1643D296 belongs to their cavity duplexer line, addressing specific designer needs for L1 and L2 band configurations. The company focuses on commercial and defense applications, providing customized filter solutions since its founding.

RF Multiplexers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer directly for equivalent models or updated series replacements.