IS.04.B.301111

SPECIFICATION IS.04 868MHz Hercules ISM Band Antenna Part No. : IS.04.B.301111 Product Name : 868MHz Hercules ISM Band Antenna Screw-mount (Permanent mount) Features : Low profile-Height 29mm and diameter 49mm Heavy duty screw mount UV and Vandal resistant PC housing IP67 & IP69K Standard cable is 3m RG174 with SMA(M)connector fully customizable ROHS Compliant SPE-13-8-020/D/EZ Page 1 of 17 1. INTRODUCTION The 868MHz Hercules ISM antenna is a high performance steel thread-mount ISM antenna for external use on vehicles and outdoor assets worldwide. Omni-directional high gain across all bands ensures constant reception and transmission. Durable UV resistant PC housing is resistant to vandalism and direct attack. At only 29 mm height it complies with the latest EU height restrictions directives for roof-mounted objects, with a diameter of 52 mm. Designed to not catch on tree-branches. The antenna can be mounted on metal structures. 2. SPECIFICATION ELECTRICAL Standard ISM Band (MHz) 868 Frequency (MHz) 868-870 Cable Length (m) 0.3 1.0 2.0 3.0 5.0 Return Loss (dB) -13.95 -14.09 -13.84 -13.07 -21.93 Efficiency (%) 26.88 43.12 38.52 33.75 20.45 Gain (dBi) 1.17 2.09 1.98 1.03 Polarization 1.98 Linear Impedance 50 ohms Max Input Power 10 watts VSWR