Podpora
Podrobný popis
Koaxiální kabel TRISET-PROFI 75 ohm splňuje požadavky s normou EN50117 tired A ++ v celém přenosovém frekvenčním rozsahu 5 ... 2400 MHz.
RoHS compliance declaration.
High quality coaxial cable used in individual terrestrial and satellite antenna installations, and MATV/SMATV/CATV systems, especially recommended for SMATV systems based on multiswitches and for cable TV (CATV) networks.
Key features
- class A++ cable
- low loss
- perfect impedance matching
- very high screening efficiency
- tinned copper braid, resistant to oxidation
- two shielding foils, Al/PET/SY and Al/PET
- physically foamed dielectric
- very low transfer impedance – ideal cable for HFC/CATV networks
Triset PROFI E1010_500 má 83% měděné opletení, což je důležitý faktor pro vysokou účinnost stínění, zaručuje tak příslušnou échranu signálů z vnějšího rušení a zanedbatelné elektromagnetické záření.
PROFI TRISET E1010 cable has been designed for broadband networks. Due to its construction (double foil, tinned copper braid with a high degree of coverage), it ensures very high screening efficiency in the return channel band, defined in the 5-30 MHz range frequency range as transfer impedance, <0.9 [mΩ/m]. This feature is especially important in HFC/CATV networks providing access to the Internet.
Very high screening efficiency, on average 120 dB in the whole 30-2400 MHz band, makes this cable ideal for large multiswitch systems with multiple cables arranged in parallel. The tinned copper braid provides resistance to oxidation and increases the life of the cable with respect to solutions based on aluminum braid.
The cable is manufactured under strict technological discipline, with tight tolerances.
In order to secure the minimum bend radius, flush mounted installations should be done with the use of protective tubes.
Screening efficiency of TRISET PROFI cable in the 30-2400 MHz range
and the requirements for A++ class.
Transfer impedance of TRISET PROFI cable in 5-30 MHz range
and the requirements for A++ class.
Insertion loss in the 5-2400 MHz frequency range
Return loss in the 5-2400 MHz frequency range
Signal propagation velocity in the 5-2400 MHz frequency range
The increase of attenuation after the accelerated aging test (IEC68-2-3) is below 5%
Coaxial cables undergo a natural aging process which results in increasing attenuation. The quality of a cable in the process of accelerated aging is tested according to IEC68-2-3 standard. The Triset cable passed the test and its quality is guaranteed by a 5-year warranty.
Specifications
Name | TRISET PROFI | ||
Code | E1010 | ||
tolerance | |||
Copper core (center conductor) | |||
Diameter | mm | 1.13 | +/- 0.01 |
Physically foamed dielectric | |||
Outer diameter | mm | 4.80 | +/- 0.1 |
Ovality | +/- 2% | ||
Al/PET/SY foil (first) bonded to the dielectric | |||
Layers | µm | 25/12/25 | |
Total thickness | µm | 62 | |
Braid | |||
Material | tinned copper | ||
Wire diameter | mm | 0.10 | +/- 0.01 |
Number of wires | pc | 24 x 7 | |
Winding angle | deg | 23 | |
Coverage | % | 83 | |
Al/PET foil (second) boded to the sheath | |||
Layers | µm | 12/15 | |
Total thickness | µm | 27 | |
Type of arrangement | S-type | ||
Sheath | |||
Material | PVC | ||
Thickness | mm | 0.8 | +/- 0.1 |
Outer diameter | mm | 6.9 | +/- 0.1 |
Color | White (RAL 9010) | ||
Electrical parameters | |||
Resistance at 20°C | Ω/km | 18 (core) 10.5 (shield) | +/- 0.5 |
Capacitance | pF/m | 52 | |
Impedance | Ω | 75 | |
Wave reduction factor | % | 85 | |
Physical specs | |||
Operating temperature | °C | -30...+70 | |
Installing temperature | °C | -5...+40 | |
Minimum bending radius | mm | 35 (one-time) 70 (repeatable) | |
Weight | kg/km | 54 |
According to EN50117 norm, there are the next classes of coaxial cables, depending on screening efficiency: C, B, A, A+, A++.
Triset PROFI has the highest screening efficiency in the market (class A++) in the category of TV distribution cables.
Classes of screening efficiency
Class\freq. range | 5-30 MHz [mΩ/m] | 30-1000 MHz [dB] | 1-2 GHz [dB] | 2-3 GHz [dB] |
C | 50 | 75 | 65 | 55 |
B | 15 | 75 | 65 | 55 |
A | 5 | 85 | 75 | 65 |
A+ | 2.5 | 95 | 85 | 75 |
A++ | 0.9 | 105 | 95 | 85 |
Price for 500m