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Podrobný popis
High quality 75 ohm coaxial cable for individual and shared TV/SAT antenna systems, recommended also for outdoor applications. Suitable for distributing terrestrial DVB-T, DAB, FM broadcasts and satellite channels, also in multiswitch systems (SMATV).
Due to PE sheath the cable is UV-resistant, so is recommended for outdoor applications (antenna leads). E1231 has additional protection against humidity/water - the space between braided screen and sheath is filled with a special gel.
Struktůra kabelu
DIPOLNET cables are compliant with Construction Products Regulation (CPR) and EN 50575 harmonized European standard that specifies reaction to fire performance requirements, test and assessment methods for electric cables used for the supply of electricity and for control and communication purposes, which are intended for use in construction works and subject to performance requirements on reaction to fire.
DIPOLNET RG-6 Cu E1231 cable with 77% braid coverage complies with A class requirements for screening efficiency in the whole range of DVB-T and DVB-S/S2 (174-3000 MHz).
With high quality, good electrical and mechanical parameters, the E1231 cable enjoys continued popularity among many installers. Optimal flexibility of the jacket allows for easy installation of the cable both in cable shafts and installation boxes.
| Frequency [MHz] | Attenuation [dB/100m] |
| 5 | 1.84 |
| 55 | 5.05 |
| 211 | 8.91 |
| 350 | 11.39 |
| 450 | 13.00 |
| 550 | 14.50 |
| 750 | 17.19 |
| 870 | 18.66 |
| 1000 | 20.17 |
| 1450 | 24.74 |
| 2050 | 29.88 |
| 2250 | 31.46 |
| 3000 | 36.94 |
Poměr charakteristiky útlumu
Smith chart showing the impedance of the cable.
The measurements were taken at two ends of 100 m cable length.
Deviations from the nominal value of 75 Ω not exceeding 1%
ensure perfect impedance matching in the transmission path.
The measurements were taken at two ends of 100 m cable length.
Deviations from the nominal value of 75 Ω not exceeding 1%
ensure perfect impedance matching in the transmission path.
Charakteristika pro kabel: modrá - tlumení, červená - zpětná ztráta.
Cena kabelu za 200 metrů
Specifikace
| Typ zboží | Coaxial cable | ||
| type | RG-6 PE | ||
| Brand | DIPOLNET | ||
| Cable length | m | 200 | |
| Aplikace | Externí | ||
| Třída kabelů | RG-6 | ||
| CPR class | FCA | ||
| Kabel naplněný gelem | Yes | ||
| Fyzikální vlastnosti | |||
| Impedance | Ω | 75 | |
| Screening efficiency class | B | ||
| Žila | Material | ||
| Diameter | mm | ||
| Dielektrikum | pěnění | Physical | |
| Diameter | mm | ||
| Displej | |||
| Počet vrstev | 2 | ||
| První folie | přilepené k dielektriku | ||
| Material | Al/PET | ||
| Opletení | Material | ||
| průměr drátu | mm | ||
| počet drátů | pcs. | 16 × 8 | |
| pokrytí | 77 | ||
| plášť | Material | PE | |
| Diameter | mm | ||
| Barva | |||
| Elektrické vlastnosti | |||
| Odolnost při 20°C | Ω/km | 32.12 (shield) 21.91 (conductor) | |
| capacity | pF/m | 50 | |
| Faktor redukce vlnění | |||
| Mechanické vlastnosti | |||
| Provozní teplota | °C | -20...+70 | |
| Teplota pokládky | °C | -10...+40 | |
| Minimální poloměr ohybu | mm | 70 | |
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