HMD6716D-20M3500

RF Directional Couplers Overview

The HMD6716D-20M3500 is a general-purpose RF directional coupler manufactured by Soshin Electric Co., Ltd. Designed for surface-mount applications, it operates within a frequency range of 3.2 GHz to 4.7 GHz. The component features a coupling factor of 20 ± 3.5 dB and an insertion loss of 0.1 dB. It exhibits a directivity of 15 dB and a voltage standing wave ratio (VSWR) of 1.5. The physical dimensions are 3.2 mm x 2.5 mm x 1.5 mm, housed in a compact 1210 (3225 Metric) package.

RF Directional Couplers Feature Summary

• Provides precise signal sampling via directional coupling characteristics suitable for general RF applications.
• Supports high-frequency operation within the 3.2 GHz to 4.7 GHz band with low insertion loss.
• Utilizes a compact surface-mount form factor designed for automated assembly processes.

RF Directional Couplers Applications

• RF signal monitoring and measurement systems
• Transmitter power output monitoring
• General-purpose radio frequency circuit testing

RF Directional Couplers Procurement Notes

Verify the specific ordering suffix and packaging configuration, such as Tape & Reel or Cut Tape, against current distributor listings. Confirm that the component meets the required frequency and coupling specifications for the target application. Ensure compatibility with standard surface-mount assembly equipment given the 1210 package dimensions. Cross-reference the manufacturer's latest documentation to validate electrical parameters before finalizing procurement orders.

RF Directional Couplers Selection Notes

Select this component when a general-purpose directional coupler is required for frequencies between 3.2 GHz and 4.7 GHz. Consider the 20 dB coupling factor and 0.1 dB insertion loss for signal integrity requirements. Evaluate the 15 dB directivity and 1.5 VSWR for system performance needs. Choose based on the availability of the 1210 surface-mount package for PCB layout constraints.

RF Directional Couplers Part Context

Soshin Electric Co., Ltd. manufactures passive electronic components including filters and directional couplers. The HMD series represents their line of RF directional couplers designed for communication and industrial equipment. This component falls under the general-purpose category, supporting applications in semiconductor manufacturing, medical devices, and environmental conservation technologies where noise filtering and signal monitoring are critical.

RF Directional Couplers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Engineers should consult official Soshin Electric documentation or authorized distributors for verified cross-reference information. Do not assume functional equivalence with other models without explicit manufacturer validation.