For applications where slightly more gain is needed for a mobile amplifier on a vehicle or even in smaller in building situations. Electrical Parameters Model CM200 Frequency Range (MHz) 806-894 / 1850-1990 Bandwidth (MHz) 88-140 VSWR <2.0 Gain 5dB at 806-894MHz /5dB at 1850-1990 Power Rating (W) 10 Input Impedance 50 Polariation Type Vertical Connector Type FME Female or based Mechanical Parameters Operating temperature -30° to +80°C Diameter of Base 42mm/1.62 inch Height 32.7 cm/ 12.8 inches Diameter of the Whip 1.5mm Coax Cable Length 10 feet/ 3.05 meter Coax Cable RG174 or based on customer request