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RiserBond Model 1270
The Model 1270 is a multipurpose combination TDR Specifically designed for
fault locating in twisted pair and coaxial cables for companies and industries
with both applications.
Model 1270 has 3 front panel connectors; a BNC Connector providing the
sensitivity and length readability to find small coaxial cable problems, and
dual input banana jack connectors for 2-line live testing and other multiple
test modes when testing twisted pair cable.
The Model 1270 is the perfect TDR when both twisted pair and coaxial
applications apply. With a convergence of industries, the combination TDR is the
best alternative to other model instruments. Telephone companies providing
twisted pair and broadband service, Local Area Network Administrators, or any
other application which calls for the testing of both types of cable can be
served by the model 1270 combination TDR.
Model 1270 Features:
- AUTO-SEARCH- a quick and easy start-up mode for quickly locating major
faults or end of the cable. A Range function can also be utilized to
automatically step through six preset distance ranges.
- Dual Independent Cursors, for measuring between any two points along the
waveform.
- SUPER-STORE - Waveform Storage, the most sophisticated and powerful
storage function of any TDR, provides multiple storage bins for documentation,
comparison, and identification.
- WAVE-VIEW - software, a powerful software program which can turn your PC
into a virtual TDR for waveform transfer, analysis, documentation, printing,
comparison, and may other applications.
- AUTO-FILTERING - as well as manual filtering, is available standart and
with option additional filtering for specialty applications such as tower
sites, mountain tops, or urban applications.
- IFD - an intermittent fault detector mode which can monitor and capture
faults which have previously been difficult to locate and identify.
- Multiple Connectors - provide the operator with total versatility when
testing various types of cables.
Model 1270 is the most sophisticated TDR available today. Both traditional
and unique features make this TDR the choice of many telecommunications
professionals.
Specifications
Physical Dimensions:
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Height: 10.5 in Width: 9.75 in Depth: 5 in Weight:
8 lbs
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Power / Charger
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Lead acid or NiCad battery pack, with 12VAC, 1A
charger
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Environment
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Operating Temp: 0 C to +50 C Storage Temp: -20 C to 60
C Humidity: 95% Maximum, non condensing
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Display
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128 x 256 dot-matrix, HYPERTWIST LCD with
Electroluminescent back lighting
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Max Ranges
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63,700 ft at .99 VOP 38,600 ft at .60 VOP
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Vertical Sensitivity
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Greater than 65 dB
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Velocity of Propagation
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key pad selection from .300 to .999 in .001
increments
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Input Protection
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400 volts (AC+DC) from DC to 400 Hz and decreased to 10
volts at 1 MHz
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Distance Accuaracy
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+/-.5 ft
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Output Connector
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Front Panel Banana Jack and BNC
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Serial Output Port
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RS-232
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Output Pulses
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Key pad selectable
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Auto Crosstalk
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2 digit crosstalk calculation at cursor setting
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Waveform Storage
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Standard: 4 at 12,000 samples 8 at 6,000 samples 16
at 3,000 samples
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Auto Off
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Timed
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