Koaxiální
75 ohm vnitřní
Coaxial Cable (75 ohm): TRISET-113 1.13/4.8/6.8 [500m]
Kód zboží: E1015_500
Cena s DPH
Sleva
Množství
5931,23 Kč
0 %
View of the 500m spool (dimensions: diam. 38.5cm, ht 24cm; weight: 22.1kg)
Close-up
High-quality coaxial cable for individual, community, and cable TV installations.
The TRISET family of coaxial cables gained the Product of the Year award in "Accessories" category at SatKrak 2007 exhibition.
Main features:
- low loss,
- perfect matching,
- high screening efficiency.
Declaration of RoHS compliance
Screening efficiency better than 100 dB enables the installer to put many cables in parallel, which is indispensable in large multiswitch installations. The core of the cable (diam. 1.13 mm) is made of copper, which guarantees low loss, resistance to corrosion, and flexibility. The cable enables the users to build extensive community/cable installations. It is produced under strict technological discipline, with tight tolerances.
Specifications
| Name | TRISET-113 | ||
| Code | E1015 | ||
| | tolerance | ||
Inner copper core | |||
Diameter | mm | 1.13 | +/- 0.03 |
Mechanically foamed dielectric | |||
| Thickness | mm | 1.83 | +/-0.05 |
| Outer diameter | mm | 4.8 | +/-0.1 |
| Ovality | | +/- 2% | |
Aluminum foil/Pet/Aluminum 9+23+9 um | |||
| Width | mm | 18 | +/-0.3 |
| Overlap | mm | >3 | +/-0.5 |
| Thickness | um | 46 | +/-3 |
Braided screen | |||
| Material | Aluminum | ||
| Wire diameter | mm | 0.12 | +/-0.01 |
| Number of wires | pc | 16 x 10 | |
| Winding angle | deg | 23 | |
Sheath | |||
| Material | PVC | ||
| Thickness | mm | 0.8 | +/-0.1 |
| Outer diameter | mm | 6.8 | +0.20/-0.05 |
| Color | white | | |
| Electrical parameters | |||
| Resistance at 20 °C | ohm/km | 16.85 | +/-0.5 |
| Capacitance | pF/m | 52 | +/-1.5 |
| Resistance of dielectric | Mohm/km | 2000 | +/-3 % |
| Impedance | ohm | 75 | +/-3 |
| Wave reduction factor | % | 84 | +/-1 |
Attenuation
| Frequency [MHz] | Theoretical [dB/100m] | Measured [dB/100m] |
| 47 | 4,2 | 4,5 |
| 88 | 5,4 | 5,8 |
| 174 | 6,8 | 8,0 |
| 230 | 8,5 | 9,2 |
| 470 | 12,7 | 13,2 |
| 862 | 17,3 | 18,1 |
| 950 | 18,3 | 20,1 |
| 2150 | 28,6 | 27,7 |
| 2400 | 30,5 | 30,8 |
Return loss
Frequency | MHz | 5-470 | 470-862 | 862-2150 | 2150-2400 |
Theoretical | dB | >=26 | >=23 | >=20 | >=18 |
Measured | dB | 26.9 | 24 | 21 | 19 |
Shielding effectiveness
Frequency | MHz | 30-2400 |
Screening factor | dB | >=100 |
According to EN50117 norm, there are the next classes of coaxial cables, depending on screening efficiency: C, B, A, A+, A++.
Taking into consideration cables used in subscriber installations, Triset 113 has the highest screening efficiency, between A+ and A++.
Classes of screening efficiency
Class | 30-1000 MHz | 2-3 GHz |
C | 75 | 55 |
B | 75 | 55 |
A | 85 | 65 |
A+ | 95 | 75 |
A++ | 105 | 85 |
Characteristics of the TRISET-113 cable. BLUE: attenuation, RED: impedance matching.
Price for 500m
Cena s DPH
Sleva
Množství
5931,23 Kč
0 %
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