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)