ADP09387-T

$105.22

Description：DIPLEXER
Series：-
Mfr：Knowles Dielectric Labs
Package：Tape & Reel (TR)

SKU:c73531469772 Category: RF Multiplexers Brand: Knowles Dielectric Labs

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Product introduction

Product Detailed Parameters

Description：DIPLEXER
Series：-
Mfr：Knowles Dielectric Labs
Package：Tape & Reel (TR)
Type：-
Frequency Bands (Low / High)：-
Low Band Attenuation (min / max dB)：-
High Band Attenuation (min / max dB)：-
Return Loss (Low Band / High Band)：-
Mounting Type：-
Package / Case：-
Grade：-
Qualification：-

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ADP09387-T

Overview

The ADP09387-T is a surface-mount diplexer manufactured by Knowles Dielectric Labs, designed for RF signal conditioning applications. It operates with two distinct passbands centered at 28 GHz and 39 GHz. The component utilizes SMD/SMT termination types for board mounting and maintains a standard impedance of 50 Ohms. It is engineered to function reliably within an operating temperature range spanning from -55°C to +125°C. This device serves as a critical passive element in high-frequency circuit architectures requiring simultaneous frequency separation.

Feature Summary

Provides dual-band frequency separation through integrated diplexer architecture
Supports surface mount installation for automated PCB assembly processes
Maintains stable electrical performance across extended industrial temperature ranges

Applications

High-frequency communication systems requiring signal isolation
RF front-end modules for microwave transmission equipment
Satellite communication transceivers utilizing multiple frequency bands

Procurement Notes

Verify the specific datasheet documentation for the ADP09387-T variant to confirm exact insertion loss and return loss specifications. Ensure compatibility with 50-Ohm system impedance requirements. Confirm that the surface-mount footprint aligns with the target PCB design guidelines provided by the manufacturer. Validate thermal management strategies for operation within the specified temperature limits.

Selection Notes

Select this component when designing circuits requiring simultaneous handling of 28 GHz and 39 GHz signals. Consider the surface-mount package constraints during layout planning. Evaluate the thermal environment to ensure operation remains within the -55°C to +125°C range. Verify that the diplexer's isolation characteristics meet the system's interference rejection requirements.

Part Context

This part belongs to the RF filter and signal conditioning category produced by Knowles Dielectric Labs. It is categorized under passive components used for frequency management. The product line focuses on ceramic-based filtering solutions for demanding RF environments. It complements other diplexers and filters within the manufacturer's portfolio for complete system integration.