Sea Tel 5012-33, Installation Manual

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5012-33 Installation Manual Series 12 Ku-Band Technical Specifications
12-12
12.7. Cables
12.7.1.
Due to the loss across the length of the RF coaxes at L-Band, Sea Tel recommends the following 50 ohm coax
cable types (and their equivalent conductor size) for our standard pedestal installations. Type N male
connectors installed on the cables MUST be 50 Ohm connectors for the center pin to properly mate with the
female adapters we provide on the Base multiplexer panel and on the adapter bracket mounted inside the
radome next to the breaker box.:
Antenna L-Band IF Coax Cables (Customer Furnished)
Run
Length
Coax
Type Typical. Loss @
1750Mhz
Shield
isolation
Center
Conductor
Size
Installed
Bend
Radius
Tensile
Strength
<100 ft LMR-240 10.704 db per
100 ft(30.48 m)
>90db 0.056 In.
(1.42 mm)
2.5 In. (63.5
mm)
80lb
(36.3 kg)
up to
150 ft
LMR-400 5.571 db per
100 ft(30.48 m)
>90db 0.108 In.
(2.74 mm)
4.0 in.
(101.6 mm)
160lb
(72.6 kg)
up to
200 ft
LMR-500 4.496 db per
100 ft(30.48 m)
>90db 0.142 In.
(3.61 mm)
5.0 In.
(127 mm)
260lb
(118 kg)
Up to
300 ft
LMR-600 3.615 db per
100 ft(30.48 m)
>90db 0.176 In.
(4.47 mm)
6.0 In.
(152.4 mm)
350lb
(158.9 kg)