ANT-868-JJB-RA

Antennas RF Overview

The ANT-868-JJB-RA is a straight whip RF antenna designed for the 868 MHz ISM band, supporting LoRaWAN and Sigfox protocols. It operates within a frequency range of 855 MHz to 880 MHz with a center frequency of 868 MHz. The component features a gain of -1 dBi and a Voltage Standing Wave Ratio (VSWR) of 2. It utilizes through-hole solder termination for PCB mounting. The maximum height is 4.906 inches (124.60 mm).

Antennas RF Feature Summary

• Straight whip form factor optimized for compact embedded installations.
• Through-hole solder termination ensures secure PCB attachment.
• Designed specifically for sub-GHz ISM applications including LoRaWAN and Sigfox.

Antennas RF Applications

• LoRaWAN sensor networks
• Sigfox IoT devices
• Remote monitoring systems

Antennas RF Procurement Notes

Verify the specific ordering suffix and packaging configuration when placing orders, as distribution channels may list variations in bulk or tape-and-reel formats. Confirm that the selected variant matches the required mechanical dimensions and electrical specifications for the target application. Cross-reference the manufacturer part number with official datasheets to ensure compatibility with existing design constraints.

Antennas RF Selection Notes

Select this antenna for applications requiring a low-profile, straight whip design compatible with through-hole assembly processes. It is suitable for devices operating in the European 868 MHz ISM band. Ensure the host PCB layout supports the required impedance matching and ground plane considerations for optimal radiation efficiency.

Antennas RF Part Context

This component belongs to the JJB-HT series of IoT antennas from TE Connectivity Linx. It is part of a broader family of RF solutions tailored for Low Power Wide Area Network (LPWAN) technologies. The series includes various form factors and connector options to support diverse industrial and consumer IoT deployment scenarios.

Antennas RF Replacement Considerations

Direct substitutes include the ANT-868-JJB-HT-T for dome-style alternatives. For right-angle configurations, the ANT-916-JJB-RA serves as a similar structural option for different frequency bands. Verify mechanical fit and electrical performance before substitution.