Our special Active Differential Probe ADP1 for the SPECTRAN NF-5030 Spectrum Analyzer offers a potential free measurement and also expands the measurement range up to 240V.
With this probe the signal will not be influenced (potential free measurement). It also protects the SPECTRAN Spectrum Analyzer input agains high voltages up to 1400V (CAT3).
Its a "must have" for direct cable-measurements on DSL, ADSL, VDSL, free running oszillators, mains etc.
Included with delivery is a special grounding kit which protects the unit agains static electricity (ESD). This is very important at long time measurements.
Power suply is possible with the internal cells (4 x AA, not included) or, at long time measurements, with the included mains adapter.