RO3104E-1

Overview

The RO3104E-1 is a true one-port, surface-acoustic-wave (SAW) resonator manufactured by RFMi. It operates at a center frequency of 303.825 MHz with a load capacitance of 3.2 pF and a frequency tolerance of 32 ppb. The device is housed in a surface-mount ceramic case and features a Moisture Sensitivity Level of 1. It is AEC-Q200 qualified for automotive reliability and functions within an operating temperature range of -40°C to +85°C.

Feature Summary

• True one-port surface-acoustic-wave SAW resonator design
• AEC-Q200 qualified for automotive applications
• Surface-mount ceramic package construction

Applications

• Frequency control elements in transmitters
• Digital wireless communication systems
• Automotive electronic modules

Procurement Notes

Verify the specific suffix designation against official documentation to confirm exact electrical parameters and packaging configuration. Ensure compatibility with automated assembly processes by checking tape and reel specifications. Confirm RoHS compliance status matches project requirements before finalizing procurement orders.

Selection Notes

Select this component when a precise 303.825 MHz reference is required for transmitter stages. Consider the 32 ppb tolerance for high-stability applications. The AEC-Q200 qualification makes it suitable for environments requiring strict automotive reliability standards and wide thermal operation ranges.

Part Context

RFMi, an Akoustis brand, specializes in RF components based on SAW, Xtal, and Ceramic technologies. This part belongs to their line of single-port and dual-port resonators designed specifically as frequency control elements for digital and wireless transmission equipment.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.