Test & Measurement
Lab equipment typically uses BNC or SMA connectors. Cable quality and proper termination matter for accurate measurements. Phase stability and shielding are critical.
Recommended Cables
RG-405
50 OhmSemi-rigid .086 cable for high-frequency precision work up to 20 GHz.
Best for: Microwave test setups, VNA calibration, precision SMA
RG-402
50 OhmSemi-rigid .141 cable for broadband test and measurement.
Best for: Lab interconnects, phase-stable measurements
RG-142
50 OhmDouble-shielded PTFE cable built for precision lab environments.
Best for: Network analyzers, calibration setups, precision RF
RG-400
50 OhmSilver-plated MIL-spec cable for the most demanding measurements.
Best for: MIL-spec test setups, calibration standards
RG-316
50 OhmPTFE-insulated for high-temp and precision SMA connections.
Best for: SMA test leads, high-frequency bench work
RG-316DS
50 OhmDouble-shielded RG-316 for better isolation in noisy lab environments.
Best for: EMI-sensitive measurements, shielded test leads
RG-58
50 OhmStandard 50-ohm test cable. Works with most bench equipment.
Best for: Oscilloscopes, signal generators, general lab use
RG-174
50 OhmUltra-thin cable for probe connections and tight bench setups.
Best for: Probe leads, miniature test fixtures
RFC-100A
50 OhmCompact .100 cable for SMA test jumpers and instrument connections.
Best for: SMA instrument jumpers, rack-mount connections
Not sure which to pick?
Our Cable Builder lets you compare specs, choose connectors, and set your exact length.
Open Cable Builder