C3027NL

RF Directional Couplers Overview

The C3027NL is an RF directional coupler manufactured by Pulse Electronics, designed for general-purpose applications within a frequency range of 5MHz to 900MHz. This component features a standard coupling coefficient of 16dB and utilizes a 6-SMD surface-mount package without leads. Key electrical specifications include an insertion loss of 1.3dB, isolation of 18dB, and return loss of -19dB. The device is RoHS compliant and classified under ECCN EAR99.

RF Directional Couplers Feature Summary

• Provides precise signal coupling with a nominal 16dB coefficient across a broad RF spectrum.
• Utilizes a compact, lead-free 6-SMD surface-mount form factor for efficient PCB integration.
• Ensures high signal integrity through specified low insertion loss and high isolation characteristics.

RF Directional Couplers Applications

• RF signal monitoring in communication systems
• General-purpose directional coupling in wireless infrastructure
• Test and measurement equipment signal sampling

RF Directional Couplers Procurement Notes

Verify the specific ordering suffix to confirm packaging configuration, as variants such as C3027NLT exist with different reel quantities. Confirm that the required application frequency aligns with the 5MHz to 900MHz operational range. Ensure the 6-SMD footprint matches the target PCB layout dimensions. Check for any recent product change notices regarding material composition or manufacturing location updates.

RF Directional Couplers Selection Notes

Select this component when a fixed 16dB coupling ratio is required for RF signal directionality. Consider the 1.3dB insertion loss impact on system power budget during design phase. The unshielded nature requires careful placement relative to sensitive circuitry. Verify thermal management requirements against the standard operating temperature limits defined in the datasheet.

RF Directional Couplers Part Context

This part belongs to Pulse Electronics' portfolio of passive RF components, specifically within their directional coupler series. It serves as a fundamental building block for signal routing and monitoring tasks in modern electronic designs. The component represents a standard solution for engineers requiring reliable coupling performance without active amplification.

RF Directional Couplers Replacement Considerations

The C3027NLT is a documented variant of this component, differing primarily in tape-and-reel packaging rather than electrical function. No other direct substitute part numbers are publicly confirmed in available documentation. Cross-reference mechanical dimensions before substituting with generic equivalents.