RT-O-ANT-ISM-S2 Compact 868 MHz ISM “screw-on” antenna. Logic IO ApS. Holmboes allé 14 8700 Horsens Denmark Page 1 of 4 Ph: (+45) 7625 0210 Fax: (+45) 7625 0211 Email: [email protected] www.logicio.com / www.rtcu.

This compact ISM antenna supports the 868 MHz frequency band used by RTCU devices with on-board ISM radio. It is designed for easy “screw-on” directly onto the device and has a convenient tilt design. Electrical Characteristics ISM Antenna Item Center Frequency V.S.W.R (in BW) Gain (Zenith) Polarization Impedance Post Environmental Tolerance ± 8 MHz ± 0.5 dB - Mechanical Specifications Item Connector Plastic Housing Height Specifications SMA male for direct screw-mounting. Black 179±3mm. Environmental Specifications Item Relative Humidity Range Operating Temperature Range Vibration Logic IO ApS....

Logic IO ApS. Holmboes allé 14 8700 Horsens Denmark Page 3 of 4 Ph: (+45) 7625 0210 Fax: (+45) 7625 0211 Email: [email protected] www.logicio.com / www.rtcu.dk

Radiation Pattern Logic IO ApS. Holmboes allé 14 8700 Horsens Denmark Page 4 of 4 Ph: (+45) 7625 0210 Fax: (+45) 7625 0211 Email: [email protected] www.logicio.com / www.rtcu.dk