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Product Description
The Belden 1855A-230FT is a 75 Ohm mini RG-59 SDI coaxial Cable supplied as a 230FT put-up. Construction is a 23 AWG Solid Bare Copper Conductor with foam-PE Insulation, a Duofoil plus 95% Tinned Copper Braid Shield, and a PVC Jacket. Rated 300V CMR with CMG and RoHS approvals.
Specifications
Electrical & Physical Specs
| Manufacturer | Belden |
|---|---|
| Model Number | 1855A |
| Item Type | SDI Coaxial Cable |
| Conductors | 1 |
| AWG | 23 |
| Stranding | Solid |
| Conductor Material | Bare Copper |
| Insulation | PE Polyethylene (Foam) |
| Shield | Foil (Duofoil) + TC Braid (95%) |
| Jacket | PVC |
| Jacket Color | Black |
| Voltage | 300V |
| Impedance | 75 Ohm |
| Coax Type | Mini RG-59 |
| Diameter | 0.159 in |
Environmental & Compliance
| Approvals | UL / CMR / CMG / RoHS |
|---|---|
| Listing Quantity | 230FT |
Belden 1855A-230FT Applications
- Used for HD-SDI and 3G-SDI broadcast video circuits routed through Riser-rated pathways.
- A Solid choice for racked video infrastructure where mini-coax keeps Cable bundles compact.
- Works well for studio, post-production, and corporate-AV runs needing a CMR-listed coax.
