20-Foot RG179 Coaxial Jumper Cable (BNC Male to BNC Female)
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SKU: 1777-220
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Conversions Tech 20-foot RG179 coaxial jumper cable engineered for applications requiring a 75 Ω characteristic impedance and minimal signal attenuation. This assembly features a BNC male connector on one end and a BNC female connector on the other, supporting stable signal integrity up to moderate RF, video, and test frequencies.
Key Attributes
- Cable Type: RG179 (75 Ω nominal impedance)
- Dielectric: PTFE (polytetrafluoroethylene) for low dielectric loss
- Shielding: Silver- or tin-plated copper braid providing EMI/RFI protection
- Connectors: BNC Male (one end) and BNC Female (other end)
- Jacket Material: PTFE or FEP (manufacturer-specific) with high-temperature resistance
- Cable Diameter: Small footprint allows easy routing in constrained spaces
Use Cases
- Laboratory & Testing: Reliable connections for oscilloscopes, spectrum analyzers, signal generators, and other bench equipment.
- Professional A/V: Ideal for analog or SDI video signal transmission in 75 Ω broadcast systems.
- Security & Surveillance: Compact interconnections for CCTV cameras and DVR inputs.
- RF & Microwave Applications: Suitable for low-power antenna feeds and general RF interconnects within specified frequency ranges.
Technical Specifications
| Characteristic Impedance | 75 Ω (nominal) |
|---|---|
| Frequency Range | DC to ~3 GHz (application-dependent) |
| Attenuation (Typical @ 1 GHz) | ~28 dB per 100 m (scaled for 10 ft length) |
| Center Conductor | Silver-plated copper or copper-clad steel |
| Dielectric Material | Solid PTFE |
| Shielding | Silver-/tin-plated copper braid |
| Jacket Material | PTFE or FEP (high-temperature, chemical-resistant) |
| Operating Temperature Range | –55 °C to +200 °C (typical) |
| Connector Contacts | Brass or beryllium copper (silver-/gold-plated, depending on manufacturer) |
| Length | 20 ft (≈6.10 m) |
| Compliance | RoHS-compliant (confirm manufacturer documentation) |
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4 Reasons Pros Buy Direct from Conversions Tech
Headquartered in business-friendly Wyoming, we design, test, and ship every product from inside the United States—delivering genuine “Made-for-America” quality without the big-box markup.
Our in-house team owns every CAD file, mold, and QA station behind our weatherproof boxes, conduit bodies, and power inverters. Vertical control means tighter tolerances, UL-listed safety, and up to 30 % lower cost than private-label imports.
Thousands of SKUs sit ready to go. Orders placed by 2 p.m. ship the same day, keeping contractors, OEMs, and distributors on schedule.
Need a torque spec or an OEM quote at dawn? You’ll speak directly with the Conversions Tech engineering desk—not a script reader—for instant answers, custom kitting, and private-label options.
Bottom line: For rugged, code-compliant electrical solutions shipped fast from a trusted U.S. source, choose Conversions Tech and build it right the first time.
