MACP-010250-C808A0

RF Directional Couplers Overview

The MACP-010250-C808A0 is an RF directional coupler manufactured by MACOM Technology Solutions, designed for general-purpose applications within a frequency range of 5 MHz to 1.2 GHz. This component features a coupling coefficient of 8.5 dB and supports a maximum power handling capacity of 631 mW. It utilizes a 6-SMD (5 leads) gull wing surface mount package with a length of 4.2 mm. Key electrical specifications include an insertion loss of 1.5 dB to 1.6 dB, isolation of 24 dB, and return loss of 35 dB. The device operates at a 75 Ohm impedance and functions reliably across a temperature range of -40°C to +105°C.

RF Directional Couplers Feature Summary

• Provides low insertion loss and good input/output matching for signal integrity
• Offers high isolation between ports to minimize signal interference
• Ensures excellent coupling repeatability for consistent performance
• Utilizes a compact surface mount package for efficient PCB integration

RF Directional Couplers Applications

• CATV amplifier systems
• DOCSIS 3.1 compliant infrastructure
• General purpose RF signal monitoring
• Broadband coupling in telecommunications equipment

RF Directional Couplers Procurement Notes

Verify the specific ordering suffix C808A0 against the manufacturer's current datasheet to ensure compatibility with required impedance and tolerance specifications. Confirm that the 6-SMD gull wing footprint matches the target PCB layout dimensions. Check for any recent PCN updates regarding marking or frequency adjustments before finalizing procurement orders.

RF Directional Couplers Selection Notes

Select this component when a 75 Ohm system requires a broadband coupler covering frequencies up to 1.2 GHz. The 8.5 dB coupling value suits applications needing moderate signal sampling without significant main line attenuation. Ensure the 631 mW power rating aligns with the expected operational power levels to prevent thermal issues.

RF Directional Couplers Part Context

This part belongs to the MACP-010250 series from MACOM, which focuses on passive RF components for cable television and data communications markets. The series emphasizes cost-effective surface mount solutions that maintain high performance standards for modern broadband networks.

RF Directional Couplers Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Verify pinout and impedance compatibility if considering alternative manufacturers.

RF Directional Couplers FAQ

What is the operating temperature range for the MACP-010250-C808A0?

The component operates within a temperature range of -40°C to +105°C.

Does this coupler support DOCSIS 3.1 applications?

Yes, it is documented as suitable for DOCSIS 3.1 compliant CATV amplifiers and passive components.