Cabletron Systems 9033073 Satellite Radio User Manual


 
The RoamAbout 7-dBi Omni-Directional
Antenna
General Description
B-2 Outdoor Antenna Installation Guide
Table B-1 Specifications of the 7-dBi Omni-Directional Antenna
Mechanical
Size 45,7 cm (18 in.)
Mounting method Clamps to vertical mast with outside
diameter up to 51mm (2 in.)
Cable
Type RG-58A/U, 50 ohm low-loss coax
Length 15 cm (6 in.)
Color White
Connector
1
1 See Selecting the Correct Connector Type on page C-1.
FCC Countries Reverse Polarity-N (male)
ETSI Countries Standard-N (female)
France Standard-N (female)
Japan Standard-N (female)
Electrical
Frequency Range 2.4 GHz
VSWR Less than 2:1 Nominal
Nominal Impedance 50 Ohms
Gain 7 dBi
Polarization Linear Vertical
Antenna Environment
Operating Temperature +60°C (140°F) - 40°C (-40°F)
Wind/survival (mph) At least 128 km/h (80 mph)
2
2 At least 104 km/h (65 mph) with 1.25 cm (0.5 in.) ice.
Wind Surface Area 7.56 square cm (0.248 square feet)