G.21.B.301111 Taoglas

Hercules G21.B.301111 Specification Part No. G21.B.301111 Product Name Hercules G21 GSM Hercules Gen.II Penta Band Cellular Antenna Screw-mount (Permanent mount) GSM/GPRS/CDMA/EVDO/UMTS/HSPA/WCDMA 850/900/1800/1900/2100 MHz Feature Low profile - Height 29mm and diameter 49mm Heavy duty screw mount UV and Vandal resistant PC housing IP67 & IP69K No ingress of dust and no water ingress permitted from powerful pressure jets in all directions and no performance degradation. Protected against close-range high pressure, high temperature spray downs. Standard is 3M Cable RG174 SMA(M)-Customizable Designed for a metal Ground Plane ROHS Compliant SPE-12-8-047/F/EZ page 1 of 211. Introduction The G21 (Generation II) Hercules is a high performance steel thread-mount Penta-band cellular 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 49 mm. Designed to not catch on tree-branches. This antenna can be mounted on metal structures. 2. Specification ELECTRICAL CELLULAR Standard AMPS GSM DCS PCS 3G Band (MHz) 850 900 1800 1900 2100 Frequency (MHz) 824-896 880-960 1710-1880 1850-1990 1920 2170 Return Loss (dB) 0.3 -6.0 -5.2 -6.1 -6.2 -5.8 Cable 1.0 -7.8 -8.7 -11.4 -15.3 -13.7 Length 2.0 -8.1 -16.5 -20.3 -19.5 -9.3 (meter) 3.0 -11.0 -12.4 -17.5 -18.3 -18.1 5.0 -11.8 -13.6 -17.6 -17.8 -17.8 Efficiency (%) 0.3 51.1 41.4 38.0 46.5 32.3 Cable 1.0 29.4 40.2 42.2 43.4 29.9 Length 2.0 24.3 27.5 28.4 20.2 19.6 (meter) 3.0 24.6 15.0 27.6 22.0 17.8 5.0 17.1 16.4 15.7 15.0 12.0 Gain (dBi) 0.3 1.8 3.9 1.5 0.8 1.3 Cable 1.0 1.0 2.2 0.6 1.6 -0.3 Length 2.0 0.9 1.8 0.2 -0.7 -1.1 (meter) 3.0 0.8 0.9 -1.0 -1.1 -2.2 5.0 -1.0 -0.5 -4.5 -4.2 -4.3 Polarization Linear Impedance 50 ohms Max Input Power 10 watts VSWR <3.5:1 *Note: The retur n loss, efficiency and gain in the above table, were measured on 30x30 cm metal plate with RG174 cable. For a specific case per for mance refers to the below plots. SPE-12-8-047/F/EZ page 2 of 21