Configuration
Cable: Selteq SLL-400-FPG with low loss and UV-resistant PVC jacket
Length: 10, 15, 20, 25, 30, 35 meters or other, on request
Connector A: Telegartner N-type, pin up to 11 GHz, J01020A0127
Connector B: Telegartner N-type, pin up to 11 GHz, J01020A0127
Connector protection: metal covers of connectors on the chain are installed to protect against moisture, dust and dirt
Sealing: heat-shrinkable tube on an adhesive basis
Structurally, cable SLL-400-FPG consists of:
– stranded copper wire with a diameter of 2,9 mm
– internal dielectric made of three-layer high-pressure foamed polyethylene, diameter – 7,3 mm
– first shielding layer of copper with a layer of PE film
– second shielding layer – braid of 144 copper wires with 71% fill
– outer protective sheath made of UV-resistant PVC, green in color, 10.3 mm (0.400 “) in diameter
Electrical characteristics of the SLL-400-FPG cable
Wave resistance: 50 ±3 ohms
Linear capacitance: 78 ±2 pF/m
Relative speed: 83%
Shielding efficiency: > 105 dB (100-2000 MHz)
Attenuation table for SLL-400-FPG cable
| Frequency, MHz | Losses, dB/20m | Losses, dB/100m |
| 130 | 0,98 | 4,4 |
| 410 | 1,68 | 7,9 |
| 800 | 2,36 | 11,3 |
| 900 | 2,52 | 12,1 |
| 1200 | 2,92 | 14,1 |
| 1800 | 3,62 | 17,6 |
| 2400 | 4,24 | 20,7 |
| 3000 | 4,8 | 23,5 |
| 4000 | 5,62 | 27,6 |
| 5800 | 7,06 | 34,3 |
| 6000 | 7,20 | 35,0 |
| 7000 | 7,78 | 38,4 |
| 8000 | 8,6 | 41,5 |
| 9000 | 9,22 | 44,6 |
| 10000 | 9,82 | 47,6 |
| 11000 | 10,38 | 50,4 |
Mechanical characteristics of the SLL-400-FPG cable
Temperature range: -40…+60o
Minimum bending radius: 40 mm
Re-bending radius: 80 mm
Compatibility and analogues
The SLL-400-FPG coaxial cable is included in the G37 cable group and is similar in size to the following widely used types of RF coaxial cables: SLL-400-SF, RG8/U, TZC 500 32, LMR 400, MRC 400, Low Loss 400, RG-213 5, WBC-214, WCX 400, SPEEDFOAM 400, 8D-FB, RK-8-50-XX.















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