Uma breve apresentação como comprimir conectar F em cabo TRISET-113 e conector BNC em cabo RG-59.
€450.15
Preço c/ IVA | Desc. | Quant. | Validade |
---|---|---|---|
€450.15 | 0 % | de 1 peça |
Disponível
TRISET 302 B2ca, tipo Tri-shield, fabricado com camisa LSZH, destinado à construção de instalações RTV/SAT. Classe de reação ao fogo segundo CPR - B2ca-s1a, d1, a1.
• Compatível com o padrão classe A+
• Classe de inflamabilidade B2ca-s1a, d1, a1
• Em conformidade com os requisitos do regulamento MTBiGM
• Núcleo de cobre de 1,02 mm
• Cabo com construção de blindagem tripla - tela tripla
• Fabricado em jaqueta LSZH (LS0H) - isolamento livre de halogénio
• Baixa atenuação
• Excelente ajuste
• Alta eficácia de blindagem - na faixa de frequência até 2 GHz atende ao requisito da classe A++
• Mín. 77% de cobertura de trança
• Classe de inflamabilidade B2ca-s1a, d1, a1
• Em conformidade com os requisitos do regulamento MTBiGM
• Núcleo de cobre de 1,02 mm
• Cabo com construção de blindagem tripla - tela tripla
• Fabricado em jaqueta LSZH (LS0H) - isolamento livre de halogénio
• Baixa atenuação
• Excelente ajuste
• Alta eficácia de blindagem - na faixa de frequência até 2 GHz atende ao requisito da classe A++
• Mín. 77% de cobertura de trança
Detalhes
High-quality Tri-Shield TRISET 302 B2ca E1006 coaxial cable intended for both individual and collective installations. Cable with LSZH (LS0H) jacket - halogen-free insulation, used where greater safety in the event of fire is needed (tall and high-rise residential buildings, public utility buildings). In the event of a fire, these cables do not spread flame, smoke emission is very low, and the emitted gases are not corrosive. They can be successfully used in DVB-T2 digital terrestrial television and FM radio installations /DAB and multiswitch systems (terrestrial DVB-T2 and satellite DVB-S/S2).
Inner conductor made of copper wire with a diameter of 1.02 mm and a triple screen (first glued Al/PET/Al foil + 77% braiding + second Al/PET foil).
Key features:
- compliant with the class A+ standard
- flammability class B2ca-s1a, d1, a1
- complies with the requirements of the MTBiGM regulation
- 1.02 mm copper core
- tri-shield cable - triple screen
- made in LSZH (LS0H) jacket - halogen-free insulation
- low attenuation
- excellent fit
- high shielding effectiveness - in the frequency band up to 2 GHz meets the requirement of class A++
- min. 77% braid coverage
The high-quality, triple-shielded coaxial cable of RG6 category has the inner conductor made of copper wire with a diameter of 1.02 mm, which ensures low loss and durability. The copper wire core does not corrode and the cable is not stiff.
The TRISET 302 B2ca E1007 coaxial cable has 77% braid coverage, guaranteeing a high level of shielding and protecting the useful signal against the influence of external interference.
In the case of parallel installation of many cables and long cable sections, it is recommended to use triple-screened cables. Effective screening over long distances eliminates the likelihood of so-called cable crosstalk. It consists of inducing unwanted signals in neighboring cables. This is visible on the screen by image interference - pixelation and freezing of scenes - as is the case with a weak signal or a low-quality signal.
The optimally selected flexibility of the jacket allows for easy installation of the cable both in cable ducts and in installation boxes or mounting boxes.
The cable is manufactured under strict quality standards, with tight tolerances.
In order to secure the minimum bend radius, flush mounted installations should be done with the use of protective conduits.
The Tri-Shield TRISET 302 B2ca E1007 coaxial cable meets the EN50117 standard for shielding (class A+) in the frequency band 5 - 3000 MHz.
TRISET cables are compliant with Construction Products Regulation (CPR) and EN 50575 harmonized standard that specifies reaction to fire performance requirements, test and assessment methods for 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.
The 75 Ohm TRISET 302 B2ca E1007 coaxial cable was tested by the notified body TÜV Rheinland with the number 1008 and obtained class B2ca-s1a, d1, a1 reaction to fire.
Characteristics of the TRISET 302 B2ca cable coating
For more on cable fire resistance classes, read The CPR Directive - the new cable order
According to the EN50117 standard, coaxial cables are divided into classes: C, B, A, A+, A++, depending on the screening effectiveness.
Classes of screening efficiency
Class | 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 |
Measurement results of the most important technical parameters.
Coupling impedance in the frequency range 5-30 MHz
and shielding of the TRISET 302 B2ca cable in the frequency range 30-3000 MHz
In the frequency band up to 2 GHz, meets the requirement of class A++
Insertion loss in the 5-3000 MHz range
Cable reflection loss in the frequency range 5-3000 MHz.
Smith chart showing the wave impedance of the cable.
Measurements taken at both ends of a 100 m section of cable. Deviations from the nominal value of 75Ω
not exceeding 1% guarantee perfect impedance matching in the entire transmission path.
The speed of signal propagation in a cable in the frequency range 5-1000 MHz.
Especificações
Tipo de Produto | Cabo coaxial | ||
tipo | |||
Marca | TRISET | ||
Comprimento do cabo | m | 500 | |
Aplicações | Interior | ||
Classe de cabo | RG-6 | ||
Conformidade com a legislação nacional relevante | Sim | ||
Classe CPR | B2ca | ||
Propriedades físicas | |||
Impedância | Ohm | 75 | |
Classe de eficiência de triagem | A+ | ||
Impedância de transferência TI | mΩ/m | ||
Condutor | Material | Cobre | |
Diâmetro | mm | 1,02 | |
Dielétrico | espuma | Físico | |
Diâmetro | mm | 4,6 | |
protegido | |||
Nº de folhas | 3 | ||
Primeira folha | ligado ao dielétrico | Sim | |
Material | Al/PET/Al | ||
Trança | Material | Alumínio | |
diâmetro do fio | mm | 0,12 | |
Nº de fios | peças | 16 × 8 | |
ângulo de enrolamento | grau | 26,69 | |
cobertura de trança | 77 | ||
Segunda folha | Material | Al/PET | |
bainha | Material | LSZH | |
Diâmetro | mm | 7,0 | |
Cor | Branca | ||
Parâmetros elétricos | |||
Resistência a 20°C | Ω/km | 32,12 (escudo) 21,91 (condutor) | |
capacidade | pF/m | 52,5 | |
Propriedades mecânicas | |||
Temperatura de operação | °C | -30...+70 | |
Temperatura de instalação | °C | -10...+40 | |
Embalagem | |||
Carretel | Diâmetro | mm | 370 |
Largura | mm | 300 | |
Comprimento do cabo | m | 500 |
Vídeos
Aplicação prática de uma caixa de junção casa.