RF Test Cable QT Lab-TS405, 800 MHz–6 GHz
0.85 dB at 3 GHz, 60 cm, SMA male to right-angle SMA male
Overview
In a coupling station, the cable is part of the measurement. A cable with 2 dB of loss at 6 GHz and a poor match does not just reduce level — it changes the impedance the antenna sees, and the resulting error looks like a device problem.
QT Lab-TS405 is specified from 800 MHz to 6 GHz at 50 Ω, with 0.85 dB insertion loss at 3 GHz and 1.2 dB at 6 GHz over a 60 cm length. VSWR is 1.2 or better across the band.
The connector combination — straight SMA male on one end, right-angle SMA male on the other — suits shield box interiors where the run has to turn a corner immediately at the panel. Standard length is 60 cm with custom lengths available.

Specifications
Features
- Low loss at the top of the band keeps link budget predictable
- Right-angle connector suits panel entry inside a shield box
- VSWR of 1.2 or better preserves the impedance the antenna sees
- 60 cm standard length with custom lengths available
- Specified to 6 GHz for Wi-Fi 6E and 5.8 GHz work
Typical applications
- Shield box internal wiring
- Coupling plate to instrument runs
- Bench RF test connections
Discuss this configuration
Send the device details and the measurement you need to make. We will confirm which specifications are fixed and which need verification on your sample.
Contact engineering