FRAX Series
Sweep frequency response analysers
Analog Output
Channels 1 1 1
Compliance voltage 20 V p-p 0.20 – 24 V p-p 0.20 – 24 V p-p
Applied voltage at 50 Ω 0.1 – 12 V p-p 0.1 – 12 V p-p
Output impedance 50 Ω
Protection Short-circuit protected
Frequency range 0.1 Hz – 25 MHz
Sweep direction Low to high or high to low
Analog Input
Channels 2
Sampling Simultaneous
Frequency range 0.1 Hz – 25 MHz
Input impedance 50 Ω
Sampling rate 100 MS/s
Analysis and data
management
Analysis Cross correlation according to DL/T 911 and NCEPRI as well as fully customisable. Magnitude difference
Data import: Omicron (.fra, .tfra), Doble (.sfra, .sfrx), CIGRE TB342 .xfra, IEC 60076-18 .xml.
Data export CIGRE TB342 .xfra, IEC 60076-18 .xml, Doble sfra, .csv, .txt
Built in PC
No No Yes
Operating system – – Windows embedded
Touchscreen – – 12”
Memory – – 1000 records in internal memory
External storage on USB stick
1) Dynamic range is defined from +10 dB to internal noise in the unit