1076A Series - Tone/Pulse Telephone Analyzer

DTMF frequency and dB level test. Pulse PPS and M/B ratio test. Tone/pulse auto-switchable. Ringing test with programmable frequency on/off duration and adjustable level. Programmable QC LIMITS & GO/NO GO indication. Redefinable sequential dialing length. Hook-switch flash time test. Telephone artificial line and adjustable loop current.