HHM2202SA2

RF Directional Couplers Overview

The HHM2202SA2 is a multilayer directional coupler manufactured by TDK Corporation. It operates within the frequency range of 1710 MHz to 1785 MHz, centered at 1747.5 MHz with a bandwidth of 75 MHz. The component features a 50 Ohm impedance and utilizes SMD/SMT termination for board mounting. It is housed in a 0603 (1608 metric) package and functions within a temperature range of -40°C to +85°C.

RF Directional Couplers Feature Summary

• LTCC construction for signal conditioning
• Directional coupling capability
• Surface mount design

RF Directional Couplers Applications

• RF signal monitoring
• Power measurement systems
• Wireless communication circuits

RF Directional Couplers Procurement Notes

Verify current availability status as the product lifecycle may indicate end-of-life or discontinuation. Confirm RoHS compliance details through official documentation before integration. Ensure supply chain stability due to potential obsolescence risks associated with legacy RF components.

RF Directional Couplers Selection Notes

Select this component for applications requiring precise directional coupling in compact form factors. Verify impedance matching requirements against system specifications. Consider thermal performance limits when designing for high-temperature environments.

RF Directional Couplers Part Context

This part belongs to the HHM series of LTCC couplers from TDK Electronics. It serves as a passive RF component designed for signal separation and monitoring in wireless infrastructure.

RF Directional Couplers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.