Connection of the modem :
This modem must be connected:
RS232 output version: A free RS232 port or a serial
USB output version: A free USB socket or a USB hub.
Headphone output or external loudspeaker output.
12 volts (9 to 16 volts) 40
The modem is equipped with an output (jack 3.5 mm.) to
collect the available signal after the band pass filter.
Using a jack / jack cord between this output and
microphone or line input of the sound card, it is possible
to perform the monitoring of the signal with the computer
either auditory or visually through the use of a analyzer
or oscilloscope program as OscilloSpectroXPro.
A version of this program is available on the CD-Rom