Belden 1855A 004, Coax Sub Miniature 23 AWG PE PVC Yellow
SKU:Belden 1855A 004
$258.75
● Disponibile
Descrizione
Belden 1855A 004 is a 75 Ohm SDI coax designed for high-performance digital video, including 6 Gb/s UHDTV and HD-SDI 1080p. This Mini RG-59 style cable uses a 23 AWG solid BC - Bare Copper conductor with PE - Polyethylene (Foam) insulation and a PVC - Polyvinyl Chloride jacket. Shielding is built with Duofoil® tri-laminate tape plus a 95% Tinned Copper braid. The cable is rated CMR with a 300 V (CMR, CMG) UL Voltage Rating.
Belden 1855A 004 Key Features
- 75 Ohm coax optimized for SDI digital video performance, including 6 Gb/s UHDTV and HD-SDI 1080p.
- 23 AWG solid BC - Bare Copper conductor with PE - Polyethylene (Foam) insulation for consistent signal integrity.
- Duofoil® tri-laminate tape shield plus a 95% Tinned Copper braid for braid-over-foil shielding.
- PVC - Polyvinyl Chloride jacket with CMR rating and 300 V (CMR, CMG) UL Voltage Rating.
Belden 1855A 004 Technical Specs
Construction & Physical Specs
| Coax construction | Coaxial |
|---|---|
| RG type | Mini 59 |
| Coax type | RG 59 |
| Overall cable diameter (nominal) | 0.159 in (4.04 mm) |
| Jacket color | Yellow |
| Nom. diameter (conductor) | 0.023 in |
| Nom. insulation diameter | 0.102 in (2.59 mm) |
| Color code | White |
| Shield type | Both, braid over foil |
| Shield layer 1 | Tape; Tri-Laminate (Alum+Poly+Alum); Duofoil®; 100% |
| Shield layer 2 | Braid; Tinned Copper (TC); 95% |
| Flooded | No not flooded over braid |
Performance & Electrical Characteristics
| Nom. capacitance cond-to-shield | 16.3 pF/ft (53.5 pF/m) |
|---|---|
| Nom. velocity of prop. | 82% |
| Nom. conductor DCR | 20.1 Ohm/1000ft (65.9 Ohm/km) |
| Nom. outer shield DCR | 3.7 Ohm/1000ft (12 Ohm/km) |
| Return loss (5 - 1600 MHz) | 23 dB |
| Return loss (1600 - 4500 MHz) | 21 dB |
| Return loss (4500 - 6000 MHz) | 15 dB |
| Attenuation (nominal) 1 MHz | 0.39 dB/100ft |
| Attenuation (nominal) 3.58 MHz | 0.78 dB/100ft |
| Attenuation (nominal) 5 MHz | 0.92 dB/100ft |
| Attenuation (nominal) 6 MHz | 1.00 dB/100ft |
| Attenuation (nominal) 7 MHz | 1.08 dB/100ft |
| Attenuation (nominal) 10 MHz | 1.2 dB/100ft |
| Attenuation (nominal) 12 MHz | 1.3 dB/100ft |
| Attenuation (nominal) 25 MHz | 1.8 dB/100ft |
| Attenuation (nominal) 67.5 MHz | 2.83 dB/100ft |
| Attenuation (nominal) 71.5 MHz | 2.93 dB/100ft |
| Attenuation (nominal) 88.5 MHz | 3.22 dB/100ft |
| Attenuation (nominal) 100 MHz | 3.39 dB/100ft |
| Attenuation (nominal) 135 MHz | 3.84 dB/100ft |
| Attenuation (nominal) 143 MHz | 4.00 dB/100ft |
| Attenuation (nominal) 180 MHz | 4.41 dB/100ft |
| Attenuation (nominal) 270 MHz | 5.44 dB/100ft |
| Attenuation (nominal) 360 MHz | 6.34 dB/100ft |
| Attenuation (nominal) 540 MHz | 7.85 dB/100ft |
| Attenuation (nominal) 720 MHz | 9.15 dB/100ft |
| Attenuation (nominal) 750 MHz | 9.31 dB/100ft |
| Attenuation (nominal) 1000 MHz | 10.89 dB/100ft |
| Attenuation (nominal) 1500 MHz | 13.38 dB/100ft |
| Attenuation (nominal) 2000 MHz | 15.64 dB/100ft |
| Attenuation (nominal) 2250 MHz | 16.68 dB/100ft |
| Attenuation (nominal) 3000 MHz | 19.65 dB/100ft |
| Attenuation (nominal) 4500 MHz | 24.35 dB/100ft |
| Attenuation (nominal) 6000 MHz | 28.97 dB/100ft |
Environmental & Mechanical Ratings
| UL temperature | 75°C |
|---|---|
| Operating | -30°C to +75°C |
| Installation min. bend radius | 1.6 in (41 mm) |
| Max. pull tension | 33 lbs (15 kg) |
| Bulk cable weight | 17 lbs/1000ft (25 kg/km) |
| Environmental suitability | Indoor/Outdoor, Indoor, UV Resistance, Aerial - Black only, When supported by messenger Wire |
| Outdoor | No not outdoor grade material |
Compliance & Certifications
| NEC / UL compliance | CMR |
|---|---|
| CEC / C(UL) compliance | CMG |
| Flammability / reaction to fire | UL1666 Vertical Shaft |
| CPR compliance | CPR Euroclass: Eca; CPR UKCA Class: Eca |
| European directive compliance | EU CE Mark, EU Directive 2015/863/EU (RoHS 2 amendment), REACH, EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE) |
| UK regulation compliance | UKCA Mark |
| APAC compliance | China RoHS II (GB/T 26572-2011) |
| Sustainability | CA Prop 65 |
| Plenum number | 1855P |
Belden 1855A 004 Applications
- Use it in digital video signal paths that require a 75 Ohm SDI coax.
- Support 6 Gb/s UHDTV video distribution in professional AV and broadcast signal chains.
- Choose it for HD-SDI 1080p installations that need consistent SDI performance.
Belden™ and all associated trademarks are the property of their respective owners.
Specifiche
| Attribute | Value |
|---|---|
| Coax construction | Coaxial |
| RG type | Mini 59 |
| Coax Type | RG 59 |
| Overall cable diameter (nominal) | 0.159 in (4.04 mm) |
| Jacket Color | Yellow |
| Nom. Diameter (conductor) | 0.023 in |
| Nom. insulation diameter | 0.102 in (2.59 mm) |
| Color Code | White |
| Shield Type | Both, braid over foil |
| Shield layer 1 | Tape; Tri-Laminate (Alum+Poly+Alum); Duofoil®; 100% |
| Shield layer 2 | Braid; Tinned Copper (TC); 95% |
| Flooded | No not flooded over braid |
| Nom. capacitance (Cond-to-Shield) | 16.3 pF/ft (53.5 pF/m) |
| Nom. velocity of prop. | 82% |
| Nom. conductor DCR | 20.1 Ohm/1000ft (65.9 Ohm/km) |
| Nom. outer shield DCR | 3.7 Ohm/1000ft (12 Ohm/km) |
| Return loss (5 - 1600 MHz) | 23 dB |
| Return loss (1600 - 4500 MHz) | 21 dB |
| Return loss (4500 - 6000 MHz) | 15 dB |
| Attenuation (nominal) 1 MHz | 0.39 dB/100ft |
| Attenuation (Nominal) 3.58 MHz | 0.78 dB/100ft |
| Attenuation (Nominal) 5 MHz | 0.92 dB/100ft |
| Attenuation (Nominal) 6 MHz | 1.00 dB/100ft |
| Attenuation (Nominal) 7 MHz | 1.08 dB/100ft |
| Attenuation (nominal) 10 MHz | 1.2 dB/100ft |
| Attenuation (Nominal) 12 MHz | 1.3 dB/100ft |
| Attenuation (Nominal) 25 MHz | 1.8 dB/100ft |
| Attenuation (Nominal) 67.5 MHz | 2.83 dB/100ft |
| Attenuation (Nominal) 71.5 MHz | 2.93 dB/100ft |
| Attenuation (Nominal) 88.5 MHz | 3.22 dB/100ft |
| Attenuation (nominal) 100 MHz | 3.39 dB/100ft |
| Attenuation (Nominal) 135 MHz | 3.84 dB/100ft |
| Attenuation (Nominal) 143 MHz | 4.00 dB/100ft |
| Attenuation (Nominal) 180 MHz | 4.41 dB/100ft |
| Attenuation (Nominal) 270 MHz | 5.44 dB/100ft |
| Attenuation (Nominal) 360 MHz | 6.34 dB/100ft |
| Attenuation (Nominal) 540 MHz | 7.85 dB/100ft |
| Attenuation (Nominal) 720 MHz | 9.15 dB/100ft |
| Attenuation (Nominal) 750 MHz | 9.31 dB/100ft |
| Attenuation (nominal) 1000 MHz | 10.89 dB/100ft |
| Attenuation (Nominal) 1500 MHz | 13.38 dB/100ft |
| Attenuation (Nominal) 2000 MHz | 15.64 dB/100ft |
| Attenuation (Nominal) 2250 MHz | 16.68 dB/100ft |
| Attenuation (Nominal) @ 3000 MHz | 19.65 dB/100ft |
| Attenuation (Nominal) 4500 MHz | 24.35 dB/100ft |
| Attenuation (Nominal) 6000 MHz | 28.97 dB/100ft |
| UL temperature | 75°C |
| Operating | -30°C to +75°C |
| Installation min. bend radius | 1.6 in (41 mm) |
| Max Pull Tension | 33 lbs (15 kg) |
| Bulk cable weight | 17 lbs/1000ft (25 kg/km) |
| Environmental suitability | Indoor/Outdoor, Indoor, UV Resistance, Aerial - Black only, When supported by messenger Wire |
| Outdoor | No not outdoor grade material |
| NEC / UL compliance | CMR |
| CEC / C(UL) compliance | CMG |
| Flammability / reaction to fire | UL1666 Vertical Shaft |
| CPR compliance | CPR Euroclass: Eca; CPR UKCA Class: Eca |
| European directive compliance | EU CE Mark, EU Directive 2015/863/EU (RoHS 2 amendment), REACH, EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE) |
| UK regulation compliance | UKCA Mark |
| APAC compliance | China RoHS II (GB/T 26572-2011) |
| Sustainability | CA Prop 65 |
| Plenum number | 1855P |
| Priced Per | FT |
Le immagini sono solo di riferimento. Le specifiche possono cambiare senza preavviso — verificare l'idoneità alla propria applicazione prima dell'acquisto. La documentazione del produttore prevale.
Hai bisogno di un taglio su misura, prezzi all'ingrosso o una scheda tecnica?
Il nostro team prepara preventivi per lunghezze personalizzate e ordini all'ingrosso, di solito in giornata.