Sivacavi RG 223 U-ZH 50 Ω coaxial cable, LSZH, Eca, black, 1000 m drum

Sivacavi RG223-U-ZH – 50 Ω coaxial cable

50 Ω RF coaxial cable for RF signal transmission. Halogen-free, flame-retardant LSZH sheath. Two silver-plated copper braids.

Construction and dimensions

• Inner conductor: silver-plated copper, Ø 0.90 ± 0.025 mm
• Dielectric: LDPE, Ø 2.95 ± 0.10 mm
• Inner braid: silver-plated copper, 112 × 0.13 mm, 98% coverage
• Outer braid: silver-plated copper, 112 × 0.13 mm, 97% coverage
• Separator tape: polyester, width 16 mm
• Outer diameter: 5.40 ± 0.10 mm
• Colour: black RAL 9004
• Weight: 60.7 kg/km (0.0607 kg/m)
• Drum length: 1000 m
• Sales unit: metre

Electrical and mechanical data

• Impedance: 50 ± 2 Ω
• Capacitance: 100 pF/m
• Velocity factor: 66%
• Conductor resistance: 28.0 Ω/km; braid: 8.0 Ω/km (20 °C)
• Temperature range: −40…+80 °C
• Minimum bending radius: single bend 5 × outer diameter (27 mm), repeated bending 10 × outer diameter (54 mm)
• Sheath spark test: 3.5 kV

Attenuation (dB/100 m, 20 °C)

5 MHz: 2.6 · 10 MHz: 3.8 · 30 MHz: 7.1 · 50 MHz: 9.2 · 150 MHz: 16.6 · 220 MHz: 20.3 · 450 MHz: 30.1 · 600 MHz: 35.4 · 800 MHz: 41.6 · 900 MHz: 44.5 · 1000 MHz: 47.4 · 1500 MHz: 60.5 · 1800 MHz: 67.4 · 2000 MHz: 72.2 · 2500 MHz: 82.6 · 3000 MHz: 90.5 · 5200 MHz: 126.3 · 5800 MHz: 136.7.

Standards

According to the manufacturer’s datasheet: MIL-C-17F, IEC 60754-1, IEC 60754-2, IEC 61034-2. CPR class: Eca.

Manufacturer: SI.VA S.R.L. (Sivacavi), Italy. Sales unit: metre.