1-2823593-1

SiSo ROOFTOP ANTENNA RAIL ROOFTOP ANTENNA WITH OPTIONAL GPS The SiSo Rooftop Antenna series has been designed specifically for use on trains, trams and buses. The SiSo range covers 698-960/1710-6000MHz with optional GPS/GNSS with a 26dB LNA. The radiating element is DC grounded and, in versions with a GPS module it is protected by an integrated gas discharge surge arrestor. Housed in a high impact, flame retardant polycarbonate housing, the SiSo series is weatherproof and environmentally sealed to IP67, ensuring that the antenna’s performance is never compromised. Technical Features • Cellular 700-6000MHz. Covers all LTE, Wi-Fi & WiMAX frequencies used worldwide including GSM-R • UHF versions covering 380-430MHz OR 450-470MHZ are also available on request • Optional active GPS antenna with built in surge arrestor • Compliant with rail standards EN45545, EN50155, EN61373 & EN50121 • Rugged flame retardant housing with Polycarbonate 1000 PEI & Aluminium base • DC grounded antenna • Industry standard 4 hole mount • Rated IP67 (When installed according to the installation instructions) Applications • High speed trains & locomotives • Trams • Buses / coaches • Mass transit systems • Heavy duty machinery (quarry trucks etc.) Ordering Information SiSo Rooftop Antenna with GPS 1-2823594-1 SiSo Rooftop Antenna without GPS 1-2823593-1 SiSo ROOFTOP ANTENNA /// DATA SHEET SiSo ROOFTOP ANTENNA Rail Rooftop Antenna Note: 1. All parts must be RoHs compliant and must not contain any substances of very high concern (SVHCs) listed under reach or poly-aromatic hydrocarbons (PAHs) or persistent organic pollutants (POPs) controlled by the stockholm convention. Typical VSWR* SiSo ROOFTOP ANTENNA Rail Rooftop Antenna Typical 3D pattern - 700MHz Typical 3D pattern - 800MHz Typical 3D pattern - 900MHz Typical 3D pattern - 1800MHz Typical 3D pattern - 2100MHz Typical 3D pattern (GPS) - 1575MHz Patterns measured on a 600 x 600mm (2’ x 2’) ground plane with 1m (3’) of low loss cable) SiSo ROOFTOP ANTENNA Rail Rooftop Antenna SiSo Rooftop Antenna with GPS Electrical Data Frequency Range (MHz) 698-960 / 1710-6000 MHz Peak Gain Isotropic** 698-960MHz 5dBi 1710-2700MHz 7dBi 4900-6000MHz 10dBi Polarisation Vertical Typical VSWR*