Enterasys-networks ROAMABOUT RBT-1602 Manuale Utente Scaricare il pdf (Pagina 89)

Low-Loss Antenna Cable

RoamAbout Antenna Site Preparation and Installation Guide A-19

Table A-17 RBTES-L400 Cable Specifications

Specification Value

Mechanical

• Length 50 ft (15.24 m)

75 ft (22.9 m)

• Weight 0.068 lb/ft (0.10 kg/m)

• Bend Radius 1.00 in. (25.4 mm)

• Tensile Strength 160 lb (72.6 kg)

Environmental

• Temperature Range:

- Operating

- Storage

-40 to +85 °C (-40 to +185 °F)

-70 to +85 °C (-94 to +185 °F)

Electrical

• Cutoff Frequency 16.2 GHz

• Velocity of Propagation 85%

• Shielding Effectiveness Greater than 90 dBi

• DC Resistance

- Inner Conductor

- Outer Conductor

1.39 ohms/1000ft (4.6 ohms/km)

1.65 ohms/1000ft (5.4 ohms/km)

• Peak Power 16 kW

Connector Type Reverse-N (Female on both ends)

Cable Loss 50 feet:

• 2.4 GHz: 3.3 dB

• 5.3 GHz: 5.2 dB

• 5.8 GHZ: 5.4 dB

75 feet:

• 2.4 GHz: 5 dB

• 5.3 GHz: 7.7 dB

• 5.8 GHZ: 8.1 dB

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Enterasys-networks ROAMABOUT RBT-1602 Manuale Utente Pagina 89