Belden 7795A B59, Coax RG 59 U 4C 20 AWG FRPVC PVC Black Matte
Description
Belden 7795A B59 is a digital coax snake cable built as a 4-RG59 20 AWG bundle for SDI/HDTV digital video distribution. It features solid bare copper conductors with gas-injected foam HDPE insulation, plus Duofoil® tape and a 95% tinned copper braid shield. This 75 Ohm coax bundle is designed as a riser-CMR cable with a PVC jacket and supports SMPTE 2081-1 6 Gb/s UHDTV and SMPTE 424M 3 Gb/s HD-SDI 1080p. It is suitable for indoor/outdoor use; outdoor use is black only.
Belden 7795A B59 Key Features
- 4-RG59 20 AWG bundle design for SDI/HDTV digital video distribution.
- Solid bare copper conductors with gas-injected foam HDPE insulation.
- Shielding includes Duofoil® tape (Tri-Laminate (Alum+Poly+Alum), 100%) plus a 95% tinned copper (TC) braid.
- 75 Ohm nominal characteristic impedance for digital video signal paths.
- Riser fire rating with NEC/(UL) compliance: CMR.
- Suitable for indoor/outdoor use; outdoor: Yes - Black only.
Belden 7795A B59 Applications
- Supports SMPTE 2081-1 6 Gb/s UHDTV signal distribution in professional video systems.
- Enables SMPTE 424M 3 Gb/s HD-SDI 1080p distribution where HD-SDI transport is required.
- Designed for SDI/HDTV digital video distribution in broadcast and professional AV signal paths.
- Integrates into High Definition (HD) video distribution workflows.
- Works within Standard Definition (SDI) video distribution workflows.
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Specifications
| Attribute | Value |
|---|---|
| Coax construction | Coaxial |
| Coax Type | Mini 75 Ohm singles & bundles |
| RG type | 59 |
| Series type | 59 |
| Flooded | No not flooded over braid |
| Number of coax | 4 |
| Number of Conductors | 4 |
| Stranding | Solid |
| Conductor Type | Solid Conductor |
| Conductor Material | BC - Bare Copper |
| Nominal Conductor Diameter | 0.032 in |
| Insulation Material | PE - Polyethylene (Foam) |
| Insulation nominal diameter | 0.145 in |
| Insulation notes | Gas Injected |
| Shield Type | Both, braid over foil |
| Tape (Layer 1) | Tri-Laminate (Alum+Poly+Alum), Duofoil®, 100% |
| Braid (Layer 2) | Tinned Copper (TC), 95% |
| Inner jacket material | PVC - Polyvinyl Chloride |
| Inner Jacket Nominal Diameter | 0.235 in |
| Outer jacket material | PVC - Polyvinyl Chloride |
| Outer jacket nominal diameter | 0.706 in |
| Color Code | 1: Red; 2: Green; 3: Blue; 4: White |
| Nom. capacitance (Conductor to Shield) | 16.2 pF/ft |
| Nominal inductance | 0.107 µH/ft |
| Nominal delay | 1.22 ns/ft |
| Nominal velocity of propagation (VP) [%] | 83% |
| UL Voltage Rating | 300 V RMS |
| Nominal conductor DCR | 10 Ohm/1000ft |
| Nominal inner Shield DCR | 3.8 Ohm/1000ft |
| Outer conductor DCR | 3.8 Ohm/1000ft |
| Return loss (5 - 1600 MHz) | 23 dB |
| Return loss (1600 - 4500 MHz) | 21 dB |
| Return loss (4500 - 6000 MHz) | 15 dB |
| Insertion loss @ 1 MHz | 0.3 dB/100ft |
| Insertion loss (3.6 MHz) | 0.6 dB/100ft |
| Insertion loss @ 10 MHz | 0.9 dB/100ft |
| Insertion Loss (71.5 MHz) | 2.1 dB/100ft |
| Insertion Loss (135 MHz) | 2.7 dB/100ft |
| Insertion Loss (270 MHz) | 3.8 dB/100ft |
| Insertion Loss (360 MHz) | 4.4 dB/100ft |
| Insertion Loss (540 MHz) | 5.5 dB/100ft |
| Insertion Loss (720 MHz) | 6.4 dB/100ft |
| Insertion Loss (750 MHz) | 6.5 dB/100ft |
| Insertion loss @ 1000 MHz | 7.6 dB/100ft |
| Insertion loss 1500 MHz | 9.4 dB/100ft |
| Insertion loss (2500 MHz) | 12.4 dB/100ft |
| Insertion Loss (3000 MHz) | 13.8 dB/100ft |
| Insertion Loss (4500 MHz) | 18 dB/100ft |
| Insertion loss 6000 MHz | 21.1 dB/100ft |
| Operating Temperature Range | -35°C To +75°C |
| Non-UL temp rating | 75°C |
| UL Temperature Rating | 60°C |
| Bulk cable weight | 215 lbs/1000ft |
| Maximum recommended pulling tension | 288 lbs |
| Minimum minor axis bend radius | 7 in |
| Environmental space | Indoor/Outdoor |
| Suitability - indoor | Yes |
| Suitability - burial | No |
| CEC / C(UL) compliance | CMG |
| CPR Euroclass | Eca |
| UL flammability | UL1666 Vertical Shaft |
| IEC flammability | IEC 60332-1-2 |
| Plenum (Y/N) | No |
| EU CE mark | Yes |
| EU Directive 2000/53/EC (ELV) | Yes |
| EU Directive 2003/11/EC (BFR) | Yes |
| EU Directive 2011/65/EU (RoHS 2) | Yes |
| EU Directive 2012/19/EU (WEEE) | Yes |
| EU Directive 2015/863/EU (RoHS 2 amendment) | Yes |
| EU directive compliance | EU Directive 2003/11/EC (BFR) |
| MII Order #39 (China RoHS) | Yes |
| Footnote | C - CRATE REEL PUT-UP. |
| Item Type | Belden Coaxial Cable |
| Other Part Numbers | 7795A B59100, 7795A B59250, 7795A B59500, 7795A B591000, UPC 612825355342 |
| Priced Per | FT |
Documents
Images are for reference only. Specifications may change without notice — verify suitability for your application before purchase. The manufacturer's documentation controls.
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