TDS794D: Difference between revisions
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{{Oscilloscope Sidebar | |||
|manufacturer=Tektronix | |||
|series=TDS series scopes | |||
|model=TDS794 | |||
|summary=2 GHz, 4 GS/s 4-channel digital scope | |||
|image=TDS794D 4 traces.jpg | |||
|caption=Tektronix TDS794D | |||
|introduced=(?) | |||
|discontinued=(?) | |||
|designers= | |||
|manuals= | |||
'''TDS794D''' | |||
* [[Media:071-0130-03.pdf|TDS700D User Manual 071-0130-03]] | |||
* [[Media:071-0134-00.pdf|TDS700D User Manual Japanese 071-0134-00]] | |||
* [[Media:071-0135-00.pdf|TDS700D Performance Verification and Specifications 071-0135-00]] | |||
* [[Media:071-0136-00.pdf|TDS700D Service Manual 071-0136-00]] | |||
* [[Media:071-0504-00.pdf|TDS700D Reference 071-0504-00]] | |||
* [[Media:071-0627-02.pdf|TDS700D Service Manual 071-0627-02]] | |||
* [[Media:071-0630-03.pdf|TDS700D Performance Verification and Specifications 071-0630-03]] | |||
* [[Media:55W_11336_2.pdf|TDS700D Datasheet 55W_11336_2]] | |||
* [[Media:55W_11336_3.pdf|TDS700D Datasheet 55W_11336_3]] | |||
* [[Media:TDS700D_Datasheet_55W_11336_4.pdf|TDS700D Datasheet 55W_11336_4]] | |||
'''Common''' | |||
* [[Media:061-4094-02.pdf|TDS, TLS & CTS FDD Replacement Instructions 061-4094-02]] | |||
* [[Media:070-8432-04.pdf|TLS Logic Scope and TDS Series Oscilloscopes Rackmount Installation 070-8432-04]] | |||
* [[Media:070-8567-01.pdf|Option 13 RS-232/Centronics Hardcopy Interface Instruction Manual 070-8567-01]] | |||
* [[Media:070-8582-01.pdf|Option 2F Advanced DSP Math Instruction Manual 070-8582-01]] | |||
* [[Media:070-8748-02.pdf|TDS Family Opt 05 Video Trigger Interface Instruction Manual 070-8709-02]] | |||
* [[Media:070-8919-00.pdf|TTiP TDS Telecommunication Templates & i-Pattern Software 070-8919-00]] | |||
* [[Media:070-9636-02.pdf|TDS Family Opt 05 Video Trigger Interface Install 070-9636-02]] | |||
* [[Media:070-9785-03.pdf|WaveStar Software User Manual 070-9785-03]] | |||
* [[Media:071-0174-02.pdf|TDSDDM1 Disk Drive Measurement Application User Manual 071-0174-02]] | |||
* [[Media:071-0203-01.pdf|TDSPWR1 Power Analysis Applications User Manual 071-0203-01]] | |||
* [[Media:071-0204-01.pdf|TDSPRT1 Enhanced Printing Application User Manual 071-0204-01]] | |||
* [[Media:071-0220-07.pdf|WSTRO & WSTROU WaveStar Software User Manual 071-0220-07]] | |||
* [[Media:071-0220-09.pdf|WSTRO WaveStar Software User Manual 071-0220-09]] | |||
* [[Media:071-0375-00.pdf|TDXF2C, TDSXF3C, TDSXF4C, TDSXF1M2 & TDSXF1M4 Upgrades 071-0375-00]] | |||
* [[Media:071-0375-02.pdf|TDXF2C, TDSXF3C, TDSXF4C, TDSXF1M2 & TDSXF1M4 Upgrades 071-0375-02]] | |||
* [[Media:071-0442-02.pdf|TDS500C/500D/600C/700C,D,L HDD Upgrade 071-0442-02]] | |||
* [[Media:071-0581-00.pdf|TDSPSM1 Processor Specifications Measurements Application User Manual 071-0581-00]] | |||
* [[Media:071-0605-00.pdf|TDSCPM1 Communications Pulse Measurements Application 071-0605-00]] | |||
* [[Media:071-0606-00.pdf|TDSCEM1 Communications Eye-Diagram Measurements Application 071-0606-00]] | |||
* [[Media:071-0817-00.pdf|WSTRO, WSTROU & WSTRM WaveStar Software, AD007 GPIB-LAN Adapter, TDS3EM Ethernet Comms Module User Manual 071-0817-00]] | |||
* [[Media:071-0875-00.pdf|TDSJIT1V2 Jitter Analysis Measurements Application 071-0875-00]] | |||
* [[Media:071-1140-03.pdf|WaveStar Software, Wavestar Reader, AD007 GPIB-LAN Adapter Software Solutions Installation 071-1140-03]] | |||
}} | |||
The '''Tektronix TDS794''' is a 2 GHz, 4 GS/s four-channel digital storage scope with a color screen. | |||
{{BeginSpecs}} | |||
{{Spec | Bandwidth | 2 GHz }} | |||
{{Spec | Sample rate | 1 channel @ 4 GS/s, 2 channels @ 2 GS/s, 3 or 4 channels @ 1 GS/s }} | |||
{{Spec | Number of Channels | 4 }} | |||
{{Spec | Input Impedance | 50 Ω }} | |||
{{Spec | Vertical Sensitivity| 10 mV to 1 V/div with calibrated fine adjustment }} | |||
{{Spec | Resolution | 8 bit }} | |||
{{Spec | Time Base Range| 200 ps to 10 s/div }} | |||
{{Spec | Record length | 50k samples per channel }} | |||
{{Spec | Record Length (1M Option)| 500 K points on 1 channel; 250 k points on 2 channels ; 130 k points on 3 or 4 channels }} | |||
{{Spec | Record Length (2M Option)| 8 M points on 1 channel; 4 M points on 2 channels ; 2 M points on 3 or 4 channels }} | |||
{{Spec | Acquisition modes | sample, envelope, average, high-resolution, peak-detect }} | |||
{{Spec | Display | Color; Zoom }} | |||
{{Spec | Trigger modes | Edge, logic, pulse; Video trigger with option 05 ([[NTSC]], [[SECAM]], [[PAL]], HDTV, and FlexFormat) }} | |||
{{Spec | Storage | 1.44 Mbyte, 3.5 inch, DOS 3.3-or-later floppy disk. NVRAM storage for saving waveforms, hardcopies, and setups. Units with option HD present (requires additional hardware) have a hard disk drive }} | |||
{{Spec | I/O | Full GPIB programmability }} | |||
{{Spec | Hardcopy | Using [[GPIB]], [[RS-232]], or Centronics ports }} | |||
{{EndSpecs}} | |||
==Software== | |||
* [[Media:TDS500C-500D-700C-700D-714L_V1.129_Field_Adjustment_Software.zip|TDS700C/700D/714L V1.129 Field Adjustment Software]] (ZIP) | |||
* [[Media:TDS500C-500D-700C-700D-714L_V1.129_Field_Adjustment_Software_063-3289-01.zip|TDS700C/700D/714L V1.129 Field Adjustment Software 063-3289-01]] (ZIP) | |||
<br> | |||
* [[Media:063-1134-00 V1.2.zip|TDS Family Programming Examples Software 063-1134-00 V1.2]] (ZIP) | |||
* [[Media:066-0002-00.zip|Waveform Converter For Oscilloscopes 066-0002-00]] (ZIP) | |||
* [[Media:066-0087-00.zip|AWE Drivers For Tektronix Oscilloscopes 066-0087-00]] (ZIP) | |||
* [[Media:066-0104-00.zip|File Transfer Utility From TDS Scope To PC 066-0104-00]] (ZIP) | |||
* [[Media:Ttip.zip|Telecom Test and I-Pattern Software TTiP 066-0119-00]] (ZIP) | |||
* [[Media:066-0125-00.zip|Enhanced Printing Utility for TDS Family 066-0125-00]] (ZIP) | |||
* [[Media:Tdsrteup_(TDS_runtime_Environment_TDSRTE1).zip|TDS runtime Environment TDSRTE1 066-0127-00]] (ZIP) | |||
* [[Media:066-0165-00.zip|Tektronix TDS500C/700C Custom Masks 066-0165-00]] (ZIP) | |||
* [[Media:066-0176-00.zip|WFM to ASCII Waveform Converter - UNIX Version For Sun Spark Stations 066-0176-00]] (ZIP) | |||
* [[Media:066-0177-00.zip|Hardcopy from TDS to PC Using HPIP 82335B Interface Card 066-0177-00]] (ZIP) | |||
* [[Media:066-0178-00.zip|Example Program To Get Crossing Levels 066-0178-00]] (ZIP) | |||
* [[Media:066-0179-00.zip|TDS ISF File To CSV File Conversion Utility 066-0179-00]] (ZIP) | |||
* [[Media:066-0183-00.zip|TDS Sandisk Hard Disk Patch Utility 066-0183-00]] (ZIP) | |||
* [[Media:066-0188-00.zip|Transfer 2 Byte Data From TDS Oscilloscopes QuickBasic 066-0188-00]] (ZIP) | |||
* [[Media:066-0194-00.zip|TDS Waveform Logging Sample Program 066-0194-00]] (ZIP) | |||
* [[Media:066-0196-00.zip|Load TDS Floppy MathCAD Files Into MathCAD 066-0196-00]] (ZIP) | |||
* [[Media:066-0197-00.zip|Transfer TDS Hardcopy Screens To PC Via GPIB 066-0197-00]] (ZIP) | |||
* [[Media:066-0198-00.zip|Transfer Setups Between TDS Oscilloscopes 066-0198-00]] (ZIP) | |||
* [[Media:066-0200-00.zip|VB Program To Capture TDS Extended Waveforms 066-0200-00]] (ZIP) | |||
* [[Media:066-0489-00.zip|TDS Series WFM File Formatter 066-0489-00]] (ZIP) | |||
* [[Media:Wavestar_2012.05.09.11.07.29_16456_EN.zip|Tektronix Wavestar 2012.05.09.11.07.29 16456 EN 066-0934-03]] (ZIP, 102MB) ''Product Key: WSTRO618650124'' | |||
==Firmware== | |||
* [[Media:TDS794D_v6.3e_Firmware.zip|TDS794D v6.3e Firmware]] (ZIP) | |||
* [[Media:TDS794D_v6.4e_Firmware.zip|TDS794D v6.4e Firmware]] (ZIP) | |||
* [[Media:TDS794D_v6.6e_Firmware.zip|TDS794D v6.6e Firmware]] (ZIP) | |||
* [[Media:TDS794D_v8.0e_Firmware.zip|TDS794D v8.0e Firmware]] (ZIP) | |||
==Links== | |||
See the [[TDS794D/Repairs|Repairs page]] regarding HDD/FDD replacements. | |||
* Tek Forum threads: | |||
** [http://forum.tek.com/viewtopic.php?f=568&t=140017/ Recovering the unit from a bricked state] | |||
** [http://forum.tek.com/viewtopic.php?f=568&t=139999&hilit=TDS784/ Firmware updating] | |||
** [http://forum.tek.com/viewtopic.php?f=568&t=138168&hilit=TDS784/ Backing up and restoring calibration data] | |||
* EEVBlog Forum Threads: | |||
** [http://www.eevblog.com/forum/testgear/hackingupgrading-old-scope-(tds754d)/ EEVBlog Forum thread on TDS options and how to enable them] | |||
** [https://www.eevblog.com/forum/repair/unified-tektool-released-!-(firmware-flash-tools-for-old-tds-series)/ Firmware update via GPIB] | |||
** [https://www.eevblog.com/forum/repair/tektronix-tds500-700-debug-konscole-interface/ Serial debug and console interface card for TDS500-700 series] | |||
** [https://www.eevblog.com/forum/testgear/console-port-debug-adapter-for-tek-tds500-tds600-and-tds700-series-scopes/ Console port debug adapter for TDS500-700 series] | |||
* Youtube | |||
** [https://www.youtube.com/watch?v=ve-MnHakY6Y NVRAM module replacement - Near Far Media] | |||
** [https://www.youtube.com/watch?v=b0P1sJBomDQ Input hybrid repair - Near Far Media] | |||
** [https://www.youtube.com/watch?v=ZsxKTOmeZ2k Power supply repair - Near Far Media] | |||
* [https://simmconnlabscom.ipage.com/store/page5.html Simmconn Labs LCD replacement kits for CRT-based TDS O-scopes] | |||
* [https://www.tek.com/support/faqs/i-lost-my-wavestar-keycode-how-can-i-get-it-back Wavestar Product Key] | |||
* [https://www.hakanh.com/dl/TDSErrLog.htm TDS error log viewer] | |||
* [http://www.ko4bb.com/getsimple/index.php?id=enable-tds754d-options Enabling options via GPIB interface - ko4bb.com] | |||
==Pictures== | |||
===TDS794D=== | |||
<gallery> | |||
TDS794D 4 traces.jpg | |||
Tek_TDS794D_front_01.jpg | |||
Tek_TDS794D_front_02.jpg | |||
Tek_TDS794D_cover.jpg | |||
Tek_TDS794D_rear_01.jpg | |||
Tek_TDS794D_rear_02.jpg | |||
Tek_TDS794D_rear_03.jpg | |||
Tek_TDS794D_rear_04.jpg | |||
Tek_TDS794D_rear_05.jpg | |||
</gallery> | |||
'''Internal''' | |||
<gallery> | |||
Tek_TDS794D_bottom_01.jpg | |||
Tek_TDS794D_bottom_02.jpg | |||
Tek_TDS794D_centronics_top.jpg | |||
Tek_TDS794D_centronics_bottom.jpg | |||
Tek_TDS794D_fdd_top.jpg | |||
Tek_TDS794D_fdd_bottom.jpg | |||
Tek_TDS794D_hdd_01.jpg | |||
Tek_TDS794D_left.jpg | |||
Tek_TDS794D_right.jpg | |||
Tek_TDS794D_top_01.jpg | |||
Tek_TDS794D_top_02.jpg | |||
Tek_TDS794D_top_03.jpg | |||
TDS5-6-700_Option_05_TV_Trigger_Internal_Parts.jpg|Option 05 Internal Parts | |||
TDS5-6-700_Option_HD_HDD_Internal_Parts.jpg|Option HD Internal Parts, 2.5" Disk Version | |||
TDS5-6-700_Option_HD_PCMCIA_Internal_Parts.jpg|Option HD Internal Parts, PCMCIA Disk Version | |||
</gallery> | |||
===TDS794 Probe (P6339A) === | |||
<gallery> | |||
Tek_P6339A_01.jpg|[[P6339A]] | |||
Tek_P6339A_02.jpg|P6339A | |||
Tek_P6339A_open_01.jpg||P6339A Open | |||
Tek_P6339A_analog_01.jpg||P6339A Analog board top view | |||
Tek_P6339A_analog_02.jpg||P6339A Analog board bottom view | |||
Tek_P6339A_logic_01.jpg||P6339A logic board | |||
</gallery> | |||
==Components== | |||
{{Parts|TDS794D}} | |||
[[Category:TDS700 series scopes]] |
Latest revision as of 07:46, 6 December 2023
The Tektronix TDS794 is a 2 GHz, 4 GS/s four-channel digital storage scope with a color screen.
Key Specifications
Bandwidth | 2 GHz |
---|---|
Sample rate | 1 channel @ 4 GS/s, 2 channels @ 2 GS/s, 3 or 4 channels @ 1 GS/s |
Number of Channels | 4 |
Input Impedance | 50 Ω |
Vertical Sensitivity | 10 mV to 1 V/div with calibrated fine adjustment |
Resolution | 8 bit |
Time Base Range | 200 ps to 10 s/div |
Record length | 50k samples per channel |
Record Length (1M Option) | 500 K points on 1 channel; 250 k points on 2 channels ; 130 k points on 3 or 4 channels |
Record Length (2M Option) | 8 M points on 1 channel; 4 M points on 2 channels ; 2 M points on 3 or 4 channels |
Acquisition modes | sample, envelope, average, high-resolution, peak-detect |
Display | Color; Zoom |
Trigger modes | Edge, logic, pulse; Video trigger with option 05 (NTSC, SECAM, PAL, HDTV, and FlexFormat) |
Storage | 1.44 Mbyte, 3.5 inch, DOS 3.3-or-later floppy disk. NVRAM storage for saving waveforms, hardcopies, and setups. Units with option HD present (requires additional hardware) have a hard disk drive |
I/O | Full GPIB programmability |
Hardcopy | Using GPIB, RS-232, or Centronics ports |
Software
- TDS700C/700D/714L V1.129 Field Adjustment Software (ZIP)
- TDS700C/700D/714L V1.129 Field Adjustment Software 063-3289-01 (ZIP)
- TDS Family Programming Examples Software 063-1134-00 V1.2 (ZIP)
- Waveform Converter For Oscilloscopes 066-0002-00 (ZIP)
- AWE Drivers For Tektronix Oscilloscopes 066-0087-00 (ZIP)
- File Transfer Utility From TDS Scope To PC 066-0104-00 (ZIP)
- Telecom Test and I-Pattern Software TTiP 066-0119-00 (ZIP)
- Enhanced Printing Utility for TDS Family 066-0125-00 (ZIP)
- TDS runtime Environment TDSRTE1 066-0127-00 (ZIP)
- Tektronix TDS500C/700C Custom Masks 066-0165-00 (ZIP)
- WFM to ASCII Waveform Converter - UNIX Version For Sun Spark Stations 066-0176-00 (ZIP)
- Hardcopy from TDS to PC Using HPIP 82335B Interface Card 066-0177-00 (ZIP)
- Example Program To Get Crossing Levels 066-0178-00 (ZIP)
- TDS ISF File To CSV File Conversion Utility 066-0179-00 (ZIP)
- TDS Sandisk Hard Disk Patch Utility 066-0183-00 (ZIP)
- Transfer 2 Byte Data From TDS Oscilloscopes QuickBasic 066-0188-00 (ZIP)
- TDS Waveform Logging Sample Program 066-0194-00 (ZIP)
- Load TDS Floppy MathCAD Files Into MathCAD 066-0196-00 (ZIP)
- Transfer TDS Hardcopy Screens To PC Via GPIB 066-0197-00 (ZIP)
- Transfer Setups Between TDS Oscilloscopes 066-0198-00 (ZIP)
- VB Program To Capture TDS Extended Waveforms 066-0200-00 (ZIP)
- TDS Series WFM File Formatter 066-0489-00 (ZIP)
- Tektronix Wavestar 2012.05.09.11.07.29 16456 EN 066-0934-03 (ZIP, 102MB) Product Key: WSTRO618650124
Firmware
- TDS794D v6.3e Firmware (ZIP)
- TDS794D v6.4e Firmware (ZIP)
- TDS794D v6.6e Firmware (ZIP)
- TDS794D v8.0e Firmware (ZIP)
Links
See the Repairs page regarding HDD/FDD replacements.
- Tek Forum threads:
- EEVBlog Forum Threads:
- Youtube
Pictures
TDS794D
Internal
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Option 05 Internal Parts
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Option HD Internal Parts, 2.5" Disk Version
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Option HD Internal Parts, PCMCIA Disk Version
TDS794 Probe (P6339A)
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P6339A
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P6339A Open
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P6339A Analog board top view
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P6339A Analog board bottom view
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P6339A logic board
Components
Some Parts Used in the TDS794D