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Tektronix

Tektronix DSA70404C

4 Ch 4 GHz Digital Signal Analyzer
4 GHz Bandwidth
25 GS/s on 2 channels, 12.5 GS/s on 4 channels Sample Rate
4 Number of Channels
Up to 250 Mpoints per channel Record Length
8-bit (up to 11-bit with Hi-Res mode) Vertical Resolution
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Attribute Value
Bandwidth 4 GHz
Sample Rate 25 GS/s on 2 channels, 12.5 GS/s on 4 channels
Number of Channels 4
Record Length Up to 250 Mpoints per channel
Vertical Resolution 8-bit (up to 11-bit with Hi-Res mode)
Rise Time 87.5 ps (typical)
Display 12.1-inch XGA color LCD display
Operating System Windows 7 (64-bit)
Connectivity USB, LAN (LXI), GPIB (optional)
Input Impedance 50 Ω
Tektronix DSA70404C Options:

Options available for the Tektronix DPO/DSA/MSO70000 Series. Installed options vary from unit to unit – ask us for the exact configuration of the instrument you are interested in.

  • DSA70404C - 2XL - Extended record length
  • DSA70404C - 5XL - Extended record length
  • DSA70404C - 10XL - Extended record length
  • DSA70404C - 20XL - Extended record length
  • DSA70404C - 50XL - Extended record length
  • DSA70404C - DJA - DPOJET advanced jitter and eye diagram analysis (standard on DSA models)
  • DSA70404C - DJAN - DPOJET jitter and noise analysis
  • DSA70404C - SDLA64 - Serial data link analysis (equalization, de-embedding)
  • DSA70404C - DDRA - DDR memory bus analysis
  • DSA70404C - ST6G - 6.25 Gb/s serial pattern trigger
  • DSA70404C - SR-AUTO - Automotive serial triggering and analysis (CAN, LIN, FlexRay)
  • DSA70404C - SR-COMP - Computer serial triggering and analysis (RS-232/422/485, UART)
  • DSA70404C - SR-EMBD - Embedded serial triggering and analysis (I2C, SPI)
  • DSA70404C - SR-USB - USB 2.0 serial triggering and analysis
  • DSA70404C - SR-PCIE - PCI Express serial analysis
  • DSA70404C - SR-810B - 8b/10b serial analysis
  • DSA70404C - MTH - Mask testing
  • DSA70404C - LT - Limit testing
  • DSA70404C - VET - Visual trigger
  • DSA70404C - ASM - Advanced search and mark
Calibration Form Tektronix DSA70404C

Repair Form Tektronix DSA70404C
Maximum file size: 40MB

The Tektronix DSA70404C Digital Signal Analyzer offers 4 GHz bandwidth across 4 analog channels, with a 25 GS/s sample rate per channel and 31M point record length. It supports FastAcq, FastFrame, and real-time protocol decoding for USB, PCIe, and more. Featuring advanced Pinpoint® triggering with over 1,400 combinations and MultiView Zoom™, it captures over 300,000 wfms/sec for glitch detection. Input impedance is switchable between 50 Ω and 1 MΩ, and it includes built-in jitter, eye diagram tools, and a 12.1-inch XGA touchscreen.

Ideal for high-speed digital systems, it supports compliance testing for USB, HDMI, SATA, and DDR. Automated measurements, Windows interface, and remote access enhance versatility.

Testwall can supply the used Tektronix DSA70404C, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Tektronix DSA70404C.

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