Enterasys Networks ROAMABOUT RBT-1602 - Manual (Page 82)

RoamAbout 5.8 GHz 10 dBi Omni-Directional Antenna
A-12 Specifications
RoamAbout 5.8 GHz 10 dBi Omni-Directional Antenna
Part number RBTES‐AH‐M10M.
Note: This antenna can only be used with the RBT-4102, and the RBT-4102-LIC, in North America.
Table A-11 5.8 GHz Omni-Directional Antenna Specifications
Specification Value
Electrical
• Frequency Range 5.725–5.875 GHz
• Gain
Omni cut plane gain measurement over the
frequency band
10 dBi +/- 1 dBi
• Polarization Vertical
• Nominal Impedance 50 Ohms
• Undulation Ratio in the Horizontal Plane 2.4 dBi (Typ)
• -3 dBi Beamwidth in the Vertical Plane 8.5 degrees +/- 0.5 degrees
• Cross Polarization Level in Horizontal and
Vertical Planes
Greater than 23 dBi
• VSWR 1.5 Max (Normal and icing conditions)
• Maximum Power 20 Watts
Mechanical
• Wind-loading (in accordance with the
Enterasys 300 019-1-4.4.1E)
200.00 km/h (125 mph)
• Height 394 mm (15.5 in.)
• Weight 134.000 g (.295 lb)
Mounting Mast or wall mounting
Termination Reverse-N Male
Environmental
Temperature
• Stationary -40 to +55 °C (-40 to 131 °F)
• Cyclic -40 to +55 °C (-40 to 131 °F)
Rate 0.5 °C/minute
• Humidity (Stationary) 93% @ 30 °C (86 °F)
• Vibration (Sinusoidal) +/- 3 mm / 10 m/s 2
• Shocks 250 m/s 2