AM1950-2140D1098

Overview

The AM1950-2140D1098 is a cavity duplexer manufactured by Anatech Electronics Inc., designed for RF applications. It operates with two distinct frequency bands: a low band centered at 195 MHz and a high band centered at 2140 MHz. The component features SMA connectors for interface connectivity and utilizes a module package style suitable for base mounting. This device functions as a duplexing unit, allowing simultaneous transmission and reception across the specified frequency ranges within its operational envelope.

Feature Summary

• Dual-band operation supporting separate low and high frequency channels
• Cavity construction for robust RF filtering performance
• SMA connector interface for standard cable integration

Applications

• RF communication systems requiring duplex functionality
• Base station equipment operating in VHF and UHF/microwave ranges
• Signal separation modules for transceiver architectures

Procurement Notes

Verify the specific datasheet version to confirm exact insertion loss and isolation metrics, as these parameters are critical for system integration. Ensure that the SMA connector polarity and mating requirements align with existing cabling infrastructure. Confirm mechanical dimensions against the mounting space constraints in the final assembly design prior to procurement.

Selection Notes

Select this component when a dedicated cavity duplexer is required for separating signals between approximately 195 MHz and 2140 MHz. Consider the physical size and weight of the cavity module compared to planar alternatives. Evaluate the need for SMA connectors versus other interface types based on the surrounding RF chain components and testing equipment availability.

Part Context

Anatech Electronics Inc. specializes in RF and microwave filters and products, including duplexers and multiplexers. The AM1950 series represents their cavity-based solutions designed for high-performance signal processing. These components are typically used in professional communications infrastructure where stable frequency separation is essential for reliable operation.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Direct replacement requires matching the center frequencies of 195 MHz and 2140 MHz, along with compatible SMA interfaces and mounting configurations.