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3M™ Dynatel™ Advanced Modular System 965AMS Measurement Functions
Tone>Applications>Precision Tone
1. Use the Precision Tone to send a tone.
2. Use another 965AMS tester to receive the tone. Press the
blue key, then select
Loss
.
3. The output frequency of the Precision tone is adjustable
between 200Hz and 19,999Hz.
4. The output level range is –20dBm to +1dBm.
5. The most common frequencies for POTS lines are 404Hz,
1004Hz and 2804Hz.
6. The impedance is xed at 600Ω.
7. Press
Send Tone
to send the Precision tone.
8. Press
Stop Tone
to stop the Precision tone.
Tone>Application>Wideband Tone
1. Use the Wideband Tone to send a tone to the other end of a
wideband circuit to measure the signal loss.
2. Use another 965AMS tester to receive the tone.
3. Press the blue
key, then select
DSL Loss
.
4. The output frequency of the Wideband tone is adjustable
between 20kHz and 2200kHz.
5. The output level is xed at 0dBm.
6. The impedance can be set to 100Ω or 135Ω.
7. Press
Send Tone
to send the wideband tone.
8. Press
Stop Tone
to stop the wideband tone.