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Disk Drive Measurement Software
TDSDDM2
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Features & Benefits
- Your DPO7000 and DPO/DSA70000
Series Oscilloscopes can Perform Disk Drive Measurements without External
Equipment
- Installs Inside the Oscilloscope
- User-friendly
Microsoft Windows GUI
- High-resolution Measurements can be
Made on One Channel at the Highest Sample Rate with Trigger Input
from Multiple Channels
- Comprehensive Statistical Measurements
- Mean, Min, Max, Std Dev, SNR and More for Fast Characterization
of Signals
- Snapshot Display of Multiple Parameters for Detailed
Waveform Information
- SNR and NLTS Measurements Work for Signal-to-noise
Ratios of 0 dB and Below
- Auto-configures Trigger Inputs for
Index, Sector, and Read Channel for Easy Setup
- Programmable
Digital Filters
- Thermal Asperity Information Provided for
Quick Problem Detection
- Track Profile Displays Measurements
from Each Sector as a Function of Sector Number
- Online Help
Text Provides Information About Each Measurement
- Part of
a Complete Solution for Disk Drive Measurements from Tektronix - High-bandwidth
Differential Probes, SMT Probes, Arbitrary Waveform Generators, etc.
- Offers Full Measurement Automation and Control through GPIB
Applications
- IDEMA Measurements Including
TAA, PW50, Overwrite, Resolution, and Asymmetry
- PRML Measurements
Including Auto-correlation NLTS and SNR
User-installed,
Oscilloscope-resident Disk Drive Measurement Package
Design,
manufacturing, and failure analysis engineers at disk drive companies;
silicon vendors who design read-channel components; read/write head
and media manufacturers - all desire to make measurements that are
specific to their industry. Performing measurements on disk drive
signals that comply with the IDEMA standards is crucial to meeting
their objectives.
Tektronix offers a solution that provides
custom disk drive measurements for the industry-leading TDS oscilloscopes.
Peak detect measurements include track average amplitude positive
(TAA+), track average amplitude negative (TAA-), track average amplitude
total (TAA), 50% pulse width positive (PW50+), 50% pulse width negative
(PW50-), 50% pulse width (PW50), overwrite, and resolution. Timing
measurements include time - trough-to-peak, and time - peak-to-trough.
PRML measurements include auto-correlation, nonlinear transition shift,
and signal-to-noise ratio. Voltage and time asymmetry measurements
are available for MR head designers. Measurement statistics are also
available. Two programmable digital filters allow adjustable cutoff
frequency, slope, and choice of high-pass or low-pass.
TDSDDM2
Disk Drive Measurement Software is a software package from Tektronix
that delivers industry-specific disk drive measurements. It comes
on a CD, easily installed into the oscilloscope, and doesn't require
any external processing or connections. After installation, the application
is accessible from the oscilloscope's touch screen or by using a mouse.
Ordering Information
To Upgrade Your Existing
DPO7000, DPO/DSA70000, TDS5000B, CSA7000B, or TDS7000B Series Oscilloscope
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Series
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Order
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CSA7000B Series
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CSA7BUP Opt. J2.
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DPO/DSA70000 Series
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DPO70UP Opt. J2
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DPO7000 Series
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DPO7UP Opt. J2
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TDS5000B Series
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TDS5BUP Opt. J2.
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TDS7000 Series
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TDS7UP Opt. J2.
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TDS7000B Series
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TDS7BUP Opt. J2.
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Recommended Accessories
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Accessory
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Description
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Arbitrary Waveform Generator
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AWG7102 Arbitrary Waveform Generator.
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High-bandwidth Differential Probe
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P7330 3.5 GHz Differential Probe.
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55W-14147-2, 09-APR-2007
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(WebID: 13454)
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