CH-135-PIN

RF Directional Couplers Overview

The CH-135-PIN is a bi-directional RF directional coupler manufactured by MACOM Technology Solutions. It operates within the frequency range of 175MHz to 350MHz and features a maximum input power rating of 20 dBm under continuous-wave conditions, with derating required above 15 dBm. The device is designed for RF and microwave applications to split, combine, or sample RF signals.

RF Directional Couplers Feature Summary

• Bi-directional signal sampling capability
• Designed for RF and microwave applications

RF Directional Couplers Applications

• RF signal splitting
• RF signal combining
• RF signal sampling

RF Directional Couplers Procurement Notes

Verify the specific operational requirements against the manufacturer's datasheet before procurement. Ensure that the input power does not exceed the 20 dBm continuous-wave limit and apply necessary derating protocols when operating above 15 dBm to prevent junction damage. Confirm package compatibility and environmental specifications align with the target system design constraints.

RF Directional Couplers Selection Notes

Select this component for designs requiring bidirectional coupling in the 175MHz to 350MHz band. Evaluate thermal management strategies given the power derating requirements above 15 dBm. Compare performance metrics such as isolation and coupling factor against system specifications to ensure adequate signal integrity and noise floor management in the intended application environment.

RF Directional Couplers Part Context

This part belongs to the MACOM portfolio of passive RF components. It complements other directional couplers like the JH-136-PIN and CH-134-PIN, offering specific frequency coverage and power handling characteristics suitable for general-purpose RF infrastructure and test equipment applications.