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Subscriber Loop Analyzer
The Dynatel 965 subscriber loop analyzer performs all the tests needed to analyze and troubleshoot the subscriber loop, as well as cable plant in a single, portable unit. In addition, the 965 uses combinations of its test measurements in automatic functions called DC Line Test and AC Line Test, which interpret results and lead the operator toward possible solutions to complex cable problems.
Specifications
| Measures opens |
0 to 100k ft |
| Counts loads up |
0 to 5 |
| Voltage |
0-250 VAC, 0-350 VDC, current 0-110 mA DC |
| Resistance |
0 to 100 MΩ |
| Noise metallic |
10 to 50 dBrnC |
| Noise to ground |
40 to 100 dBrnC |
| Frequency counter |
20 to 20000 Hz |
| Ground resistance |
0 to 500Ω |
| Loop and CO resistance |
0 to 5kΩ |
| Resistance fault locate |
0 to 30 MΩ |
| Temperature sensor |
0°-140°F |
| Noise Immunity |
7VAC limit for all frequencies |
| Precision tones |
404, 1004, 2804 Hz |
| Tracing tone |
577.5 Hz |
| Harmonic distortion |
<45 dB (up to 10th harmonic) |
| Variable source |
50 Hz to 10 kHz |
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