PAT100 – Programmable AF Tester

PAT100 – Programmable AF Tester Exchange & Subscriber SIMULATOR  Full programmable signalling tests and  parameters (LINE FEED, LINE HOOK, RING  TONE, PULSE and DTMF DIAL, PAY PULSE).  Intercom facility by external headset. AF Generator & Audio ANALYZER  Frequency operating range: 25Hz to 120kHz.  White Noise generator with 120kHz bandwidth.  Selective Level, Distortion and Noise Meter.  5 measuring Filters, incl. Psophometric CCITT.  Return Loss measurement by active hybrid  circuit.   BER TESTER AND G.821 ANALYZER  64 kbit/s – G.703 codirectional interface.  160 kbit/s – ISDN base access “U” interface. POTS Line TESTER  Analog and digital quality tests on copper pair.  Subscriber to Exchange & Subscriber to  Subscriber tests on Dial-up lines, PCM muxes,  Radio-links and similar telephone devices. MAIN FEATURES  Automatic measurements using 2 instruments  in MASTER / SLAVE configuration with  storage and printing facilities of results  against various limit masks.