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Belden 8259 RG-58 Coax – 50 Ohm Cable for Low-Power RF & Signal Applications
Belden 8259 RG-58 coaxial cable is a lightweight, flexible 50 Ohm cable widely used for low-power RF, signal, and control applications. Featuring a stranded tinned copper center conductor and a bonded aluminum foil shield with tinned copper braid, it delivers dependable performance for HF, VHF, and short UHF runs.
Why Choose Belden 8259 RG-58?
- ✅ Flexible & Lightweight – Ideal for patch cables, jumpers, and tight routing
- ✅ Tinned Copper Conductor – Corrosion-resistant and durable
- ✅ Shielded Design – Dual shielding (foil + braid) for reliable EMI protection
- ✅ Belden Certified – Quality and consistency for professional systems
Common Applications
- ✅ HF and VHF transceiver jumper cables
- ✅ Short coax runs and portable radio systems
- ✅ Signal and control line transmission
- ✅ RF testing and bench-top lab setups
Specifications
- ✅ Impedance: 50 Ohms
- ✅ Center Conductor: Stranded tinned copper
- ✅ Dielectric: Solid polyethylene
- ✅ Shield: Aluminum foil + 95% tinned copper braid
- ✅ Jacket: Black PVC
- ✅ Outer Diameter: ~0.195" (4.95 mm)
- ✅ Attenuation @ 100 MHz: ~4.8 dB/100 ft
- ✅ Frequency Range: Up to ~1 GHz
Belden 8259 is an excellent RG-58 coax option when flexibility, lightweight design, and reliable performance are required. Perfect for short RF cable runs, patch cords, and mobile setups in both commercial and amateur use.
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