Enterasys Networks ROAMABOUT RBT-1602 - Manual (Page 73)

RoamAbout 2.4 GHz Directional Panel Antenna
RoamAbout Antenna Site Preparation and Installation Guide A-3
RoamAbout 2.4 GHz Directional Panel Antenna
Part number RBTES‐BG‐P18M.
Note: This antenna can only be used in North America and Japan on the RBT-4102 and the
RBT-4102-EU, respectively.
Table A-2 RoamAbout 2.4 GHz Directional Panel Antenna Specifications
Specification Value
Electrical
• Frequency Range 2300–2500 MHz
• Gain 18 dBi
• Front-to-Back Ratio Greater than 25 dBi
• Polarization Linear, vertical/horizontal
• Nominal Impedance 50 Ohms
• 3 dBi Horizontal Beamwidth 18 degrees
• 3 dBi Vertical Beamwidth 19 degrees
• VSWR Less than 1.5:1
• Maximum Power 20 Watts
Mechanical
• Wind Loading (Frontal) at 100 mph wind 85 lb (38.5 kg)
• Dimensions 15.1 in. x 13.9 in. x 1.9 in.
(38.3 cm x 35.3 cm x 4.8 cm)
• Weight 3.9 lb (1.8 kg)
Mounting Mast
Termination Reverse-N Male