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Specifications 3M™ Dynatel™ Advanced Modular System 965AMS
Electrical Specifications
Functions Range Resolution Accuracy
Tone output
ID tone
Precision tone-
600 Ω Zout
200 to 1000 Hz,
fixed level
200 to 9999 Hz,
-20 to +1 dBm
10 k to 19.99 kHz,
-20 to +1 dBm
8 volt peak to peak
1 Hz, 0.1 dB
1 Hz, 0.1 dB
+1 Hz
1% Hz, 0.2 dB
2% Hz, 1 dB
Ringers 0.0 to 4.0 ringer
0 to 2000 nF
0.1 ringer
10 nF
Load coil count 0 to 5 1 ±1 load coil
Ground resistance 5 to 500 Ω 1 Ω 1% ± 1 Ω
Ohms/distance calculator 0-9999 Ω
0-99999 ft (0-30 km)
0.01
1 ft (0.1 m)
—
—
TDR
Ranges 100 ft, 200 ft, 500 ft,
1,000 ft, 2,000 ft, 5,000
ft, 10,000 ft, 20,000 ft,
30,000 ft (30 m, 60 m,
150 m, 300 m, 600
m, 1.5 km, 3km, 6 km,
10 km)
1 ft (1 m)
5 nS, 34 nS, 135 nS,
1660 nS, 600 nS
*
0.3% range
Fixed values
Velocity input 0.50 to 0.99
(150 to 299 m/μs)
— —
Modes Single trace, dual trace,
differential, memory,
crosstalk, peak, memory
diff.
— —
Loss (and frequency)
With 600 Ω Zin
-40 to +10 dBm, 200 to
3000 Hz,
-40 to +10 dBm, 3000
to 9995 Hz,
-40 to +10 dBm, 10 k to
19.9 kHz
0.1 dB, 1 Hz,
0.1 dB, 10 Hz
1 dB, 10 Hz
±0.5 dB, 2 Hz
±0.5 dB, 10 Hz
±1 dB, 20 Hz
Noise metallic 600 ΩZin
C and psophometric
0 to 50 dBrnc (-90 to
–40 dBm0p)
1 dB ±2 dB
Noise to ground
600 ΩZin
40 to 100 dBrnc
(-50 to 10 dBm0p)
1 dB ±2 dB
Longitudinal balance 0 to 85 dB 1 dB ±2 dB
Dial mode DTMF, pulse Standard Standard