ANT1012

Antennas RF Overview

The ANT1012 is a ceramic patch RF antenna manufactured by RFMi, designed for UHF frequency applications. It operates within the 915MHz to 921MHz range, with a center frequency of 918MHz and a bandwidth of 21MHz. The component provides a gain ranging from -5 to 3 dBi and supports an operating temperature range of -40°C to +85°C. Constructed as a lead-free, RoHS-compliant device, it features a pin-type interface suitable for soldering and adhesive mounting in wireless communication systems.

Antennas RF Feature Summary

• Ceramic patch construction for stable RF performance
• Optimized for UHF band wireless communications
• Supports both solder and adhesive mounting methods

Antennas RF Applications

• Wireless communication devices
• Industrial radio systems
• Commercial short-range radios

Antennas RF Procurement Notes

Verify that the specific order matches the ANT1012 part number and confirms RoHS compliance and lead-free status. Ensure the supplier documentation explicitly states the 915-921MHz frequency range and ceramic patch type. Confirm mounting requirements align with the pin-type interface specifications provided in the official datasheet.

Antennas RF Selection Notes

Select this component when a compact ceramic patch antenna is required for UHF frequencies around 918MHz. Consider its -5 to 3 dBi gain profile and wide operating temperature range for environmental suitability. Verify that the pin-type interface and adhesive/solder mounting options fit the target PCB design constraints.

Antennas RF Part Context

RFMi specializes in surface acoustic wave (SAW) technology and RF components for industrial, commercial, and consumer applications. The ANT1012 belongs to their portfolio of RF antennas designed for wireless communications, complementing their resonators and modules.

Antennas RF Replacement Considerations

No public confirmed substitute part numbers are available in the source data.