HDH-06010GID(40)

RF Directional Couplers Overview

The HDH-06010GID(40) is an RF directional coupler from the Hirose HDH series, designed for general-purpose signal conditioning applications. It operates within a frequency range of 6 GHz to 7.8 GHz and maintains a characteristic impedance of 50 Ohms. The component features H-type connectors and is constructed with corrosion-resistant aluminum housing. It supports a maximum input power of 10W and provides a coupling factor of 10dB. The device is rated for operation between -10°C and +65°C.

RF Directional Couplers Feature Summary

• Utilizes stripline triplate method for miniature and lightweight design
• Features high isolation and extremely low loss characteristics
• Incorporates H-type connectors for durable connection
• Constructed with corrosion-resistant aluminum case

RF Directional Couplers Applications

• RF signal monitoring in communication systems
• Power measurement in microwave circuits
• Signal injection in test and measurement equipment
• Directional power sensing in radar systems

RF Directional Couplers Procurement Notes

Verify the specific suffix (31 or 40) against the required connector type and environmental rating before ordering. Confirm current availability status as distribution channels may vary. Ensure compatibility with existing H-type mating connectors in the assembly. Check for any recent product change notifications regarding material composition or performance specifications.

RF Directional Couplers Selection Notes

Select this model when a 10dB coupling factor is required within the 6 GHz to 7.8 GHz band. Consider the 50 Ohm impedance match for system integration. Evaluate the thermal operating range limits for the intended environment. Compare physical dimensions against available board space due to the compact stripline design.

RF Directional Couplers Part Context

This component belongs to the HDH series of high-performance RF couplers manufactured by Hirose Electric. The series emphasizes low insertion loss and high matching accuracy. The specific part number indicates a standard configuration with integrated connectors, distinguishing it from bare coupler variants that require external termination.

RF Directional Couplers Replacement Considerations

HDH-06010GID(31) is a documented alternative variant within the same series. Verify connector interface compatibility and environmental ratings when substituting. Other models in the HDH family may offer different coupling factors or frequency ranges but are not direct pin-to-pin replacements without circuit redesign.