SMA (m) – SMA (m) test cable, RG223, 6 GHz

Product detailed description

The RG223 coaxial measurement cable with SMA male connectors on both ends is used to connect RF devices and the circuit under test in the DC–6 GHz range. Featuring double silver-plated braiding, the cable provides low attenuation and excellent shielding, making it suitable for NanoVNA, spectrum analysers, signal generators and other equipment where measurement accuracy is critical. The entire assembly has a VSWR of up to 1.25 across the entire band; the connectors are made of gold-plated brass and the cable transition is reinforced with heat-shrink tubing. Unlike the thin RG316, the RG223 is more robust and suitable for longer connections on a workbench.

Specifications:

• Model: SMA-JJ-RG223
• Connectors: 2× SMA male (internal thread 1/4"-36 UNS-2B, centre pin)
• Impedance: 50 Ω
• Frequency range: DC–6 GHz
• Assembly VSWR: ≤ 1.25
• Cable attenuation:
  • 100 MHz: 0.125 dB/m
  • 400 MHz: 0.256 dB/m
  • 1 GHz: 0.42 dB/m
  • 3 GHz: 0.78 dB/m
  • 5 GHz: 1.05 dB/m
• Electrical properties of the cable:
  • Capacitance: 95 pF/m
  • Velocity of propagation: 70%
  • Max. operating voltage: 1400 V
• Cable construction:
  • Inner conductor: silver-plated copper, Ø 0.91 mm
  • Insulation: PTFE, Ø 2.98 mm
  • Shielding: double silver-plated copper braid
  • Jacket: PVC, turquoise, Ø 5.2 mm
• Connector material: gold-plated brass (inner and outer conductor)
• Variants:
  • 50 cm
  • 100 cm
• Suitable for:
  • NanoVNA 2.8" vector network analyser
  • HTOOL SA8 Spectrum Analyzer and Signal Generator

Package contents:

• 1× RG223 measurement cable SMA male – SMA male (length according to selected variant)

Note:

• This product is not a standalone functional unit and may require professional installation.
• Product images are for illustrative purposes only and may sometimes differ from the actual appearance of the item. However, this does not change their basic properties.