The R&S Cable Rider ZPH from Rohde & Schwarz is a one-port analyzer that operates from from 2 MHz to 3 GHz/4 GHz. The analyzer can make fast and accurate measurements in a single step with a speed of 0.3 milliseconds per data point and eliminates human errors. It also has a super fast boot and warm-up time, allowing it to start taking measurements just over a minute after being turned on. Moreover, there is no requirement for calibration due to temperature and frequency changes, which saves time.

The easy-to-use analyzer provides upgrades of all options via software keycode and has a large color touchscreen with familiar smartphone-like operation. It weighs only 2.5 kilograms and has a battery life of nine hours, allowing users to handle a full days work without interruption. The analyzer can also be operated via the extra-large, widely spaced keys that allow easy handling even when the user wears heavy-duty work gloves.