Belden BAV 1695A 877 is a 75 Ohm SDI coax (RG type: 6) designed for low-loss serial digital video performance in plenum spaces. It features an 18 AWG solid BC - Bare Copper conductor with FEP - Fluorinated Ethylene Propylene (Foam) insulation and a PVC - Polyvinyl Chloride jacket. Shielding combines Duofoil® tri-laminate tape with a 95% tinned copper braid to help maintain signal integrity for digital video signals.
Key Features
- 75 Ohm SDI coax with coaxial construction and RG type: 6.
- 18 AWG solid BC - Bare Copper conductor (nom. diameter: 0.040 in).
- FEP - Fluorinated Ethylene Propylene (Foam) insulation (nom. insulation diameter: 0.170 in (4.32 mm); color code: White).
- Shielding: Duofoil® tri-laminate (Alum+Poly+Alum) tape at 100% coverage plus TC tinned copper braid at 95% coverage.
- PVC - Polyvinyl Chloride outer jacket with overall cable diameter (nominal): 0.229 in (5.82 mm).
- Environmental suitability: indoor - plenum, indoor; NEC / UL compliance: CMP; CEC / C(UL) compliance: CMP.
Technical Specs
Electrical Characteristics
| Nom. characteristic impedance | 75 Ohm |
| Nom. velocity of prop. | 83% |
| Nom. capacitance Cond-to-Shield | 16.2 pF/ft (53.1 pF/m) |
| Nom. Conductor DCR | 6.4 Ohm/1000ft |
| Nom. outer Shield DCR | 2.8 Ohm/1000ft (9.2 Ohm/km) |
| UL Voltage Rating | 300 V (CMP) |
Return Loss
| Return Loss 5 - 1600 MHz | 23 dB (min.) |
| Return Loss 1600 - 4500 MHz | 21 dB (min.) |
| Return Loss 4500 - 6000 MHz | 15 dB (min.) |
Attenuation
| Attenuation 1 MHz | 0.24 dB/100ft |
| Attenuation 3.58 MHz | 0.45 dB/100ft |
| Attenuation 5 MHz | 0.55 dB/100ft |
| Attenuation 7 MHz | 0.65 dB/100ft |
| Attenuation 10 MHz | 0.75 dB/100ft |
| Attenuation 67.5 MHz | 1.74 dB/100ft |
| Attenuation 71.5 MHz | 1.78 dB/100ft |
| Attenuation 88.5 MHz | 1.94 dB/100ft |
| Attenuation 100 MHz | 2.1 dB/100ft |
| Attenuation 135 MHz | 2.4 dB/100ft |
| Attenuation 143 MHz | 2.5 dB/100ft |
| Attenuation 180 MHz | 2.8 dB/100ft |
| Attenuation 270 MHz | 3.4 dB/100ft |
| Attenuation 360 MHz | 4.0 dB/100ft |
| Attenuation 540 MHz | 5.2 dB/100ft |
| Attenuation 720 MHz | 6.1 dB/100ft |
| Attenuation 750 MHz | 6.2 dB/100ft |
| Attenuation 1000 MHz | 7.4 dB/100ft |
| Attenuation 1500 MHz | 9.5 dB/100ft |
| Attenuation 2000 MHz | 11.3 dB/100ft |
| Attenuation 2250 MHz | 12.2 dB/100ft |
| Attenuation 3000 MHz | 14.6 dB/100ft |
| Attenuation 4500 MHz | 18.6 dB/100ft |
| Attenuation 6000 MHz | 22.4 dB/100ft |
Environmental & Mechanical Ratings
| Operating | 0°C to +75°C |
| UL temperature | 75°C |
| Installation min. Bend Radius | 2.3 in (58 mm) |
| Max. pull tension | 92 lbs (42 kg) |
| Bulk Cable Weight | 41 lbs/1000ft |
Compliance & Certifications
| Flammability / reaction to fire | NFPA 262 |
| 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 |
Reference
Applications
- Use in digital video installations requiring serial digital video performance.
- Support 6 Gb/s UHDTV signal runs in indoor plenum spaces.
- Enable HD-SDI 1080p video distribution in plenum-rated pathways.
Belden BAV™ and all associated trademarks are the property of their respective owners.