Low-Loss Antenna Cable
The RoamAbout low‐loss, outdoor, watertight cable is available in the following standard lengths:
•20 feet (6.1 meters) (RBTES‐L200‐C20F) ‐ refer to Table A‐16.
•25 feet (7.6 meters) (RBTES‐L400‐C25F) ‐ refer to Table A‐17.
•50 feet (15.24 meters) (RBTES‐L400‐C50F) ‐ refer to Table A‐17.
•50 feet (15.24 meters) (RBTES‐L600‐C50F) ‐ refer to Table A‐18.
•75 feet (22 meters) (RBTES‐L400‐C75F) ‐ refer to Table A‐17.
To ensure you order the right cable length, carefully determine the distance between the locations where you intend to mount the RoamAbout AP and outdoor antenna.
Table A-16 RBTES-L200 Cable Specification
Specification | Value | |
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Mechanical |
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• | Length | 6.1 meter (20 ft) |
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• | Weight | 0.002 lb/ft (0.03 kg/m) |
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• | Bend Radius | 0.5 in. (12.7mm) |
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• | Tensile Strength | 40 lb (18.2 kg) |
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Environmental |
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• | Temperature Range: |
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| - Operating | |
| - Storage | |
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Electrical |
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• | Cutoff Frequency | 39 GHz |
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• | Velocity of Propagation | 83% |
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• | Shielding Effectiveness | Greater than 90 dBi |
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• | DC Resistance |
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| - Inner Conductor | 5.36 ohms/1000ft (17.6 ohms/km) |
| - Outer Conductor | 4.9 ohms/1000ft (16.1 ohms/km) |
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• | Peak Power | 2.5 kW |
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Connector Type | ||
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Cable Loss | 2.4 GHz: 3.3 dB | |
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| 5.3 GHz: 5 dB |
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| 5.8 GHz: 5.3 dB |
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