Data Communication Analyzer is mainly used for measuring of the error rate of ... communication, through test, delay test, data SAT-1CS Data Communication Analyzer is mainly used for measuring of the error rate of ... Ω, up to G. 703(8.2) Balance 120Ω, up to G. 703.(9) External clock input(9.1) Signal form: HDB3, NRZ ... Temperature: -30+70 Humidity: 5%90%, non-condensing Data Communication Analyzer