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