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The Tektronix TDS7000 Series is a family of Digital Phosphor Oscilloscopes built for verification, debug, and characterization of sophisticated electronic designs. The series combines high-performance signal acquisition with operational simplicity and open connectivity to the design environment. Classic analog-style front-panel controls, a large touch-sensitive color display, and graphical menus give engineers intuitive control, while open access to the Microsoft Windows operating system enables extensive customization and extensibility.
An oscilloscope captures and displays electrical signals as waveforms—voltage plotted against time—so an engineer can see a signal's amplitude, timing, and shape. Within that role, the TDS7000 Series is applied to jitter and timing analysis, spectral analysis, disk drive analysis, and the investigation of transient phenomena, alongside the verification, debug, and characterization work the family is designed around.
ValueTronics supports this purchase from our own 20,000-square-foot secure warehouse at 1675 Cambridge Drive in Elgin, Illinois, where we stock and hold our inventory on hand. Every used unit is inspected and functionally verified in-house before it ships, while new units ship factory-sealed exactly as received from the manufacturer.
The Tektronix TDS7000 Series brings together signal acquisition performance, operational simplicity, and open connectivity in a family of Digital Phosphor Oscilloscopes aimed at verification, debug, and characterization of sophisticated electronic designs. Models range from 500 MHz to 4 GHz of analog bandwidth with single-shot sample rates to 20 GS/s, meeting the demands of high-speed logic families and multi-gigabit communication standards.
Shared across the family are classic analog-style controls, a 10.4-inch touch-sensitive display, an open Microsoft Windows environment, built-in networking, and 3rd-generation DPX technology for high waveform capture rates. The models differ chiefly in bandwidth, sample rate, and available acquisition memory, as detailed in the comparison below.
Each pre-owned model in the series below is its own dedicated product page with condition-matched pricing. Select the bandwidth tier that fits your application to see that pre-owned unit's availability and price.
The three models share four input channels but step through distinct bandwidth tiers: the TDS7054 at 500 MHz, the TDS7104 at 1 GHz, and the TDS7404 at 4 GHz. Single-shot real-time sample rate scales with the tier as well—up to 5 GS/s, 10 GS/s, and 20 GS/s respectively at one channel—while equivalent-time sampling reaches 250 GS/s on all three.
Acquisition memory options also differ: the standard memory and Option 1M/2M/3M upgrades apply across the family, while the 32-Megasample Option 4M is available on the TDS7404 only. The TDS7404 further differs in its front end—it uses a 50 Ω input and the TekConnect signal interconnect system in place of the 1 MΩ/50 Ω BNC inputs found on the TDS7054 and TDS7104. The comparison table that follows lists the per-model values.
| Model | Bandwidth | Max Sample Rate | Rise Time |
|---|---|---|---|
| TDS7404 | 4 GHz | 20 GS/s | 100 ps |
| TDS7054 | 500 MHz | 5 GS/s | 800 ps |
| TDS7104 | 1 GHz | 10 GS/s | 400 ps |
Additional differences in specifications beyond the few shown above are not listed here — see each model's full specifications below.
| Specification | Value |
|---|---|
| Vertical System | |
| Input Channels | 4 |
| Analog Bandwidth (–3 dB) | 4 GHz |
| Calculated Rise Time (10 mV/div – 1 V/div) | 100 ps |
| Hardware Bandwidth Limits | 250 MHz or 20 MHz |
| Input Coupling | DC, Gnd |
| Input Impedance | 50 Ω ± 2.5% |
| Input Sensitivity, 50 Ω | 2 mV/div to 1 V/div |
| Vertical Resolution | 8-bits (> 11-bits w/averaging) |
| Max Input Voltage, 50 Ω | Determined by TekConnect accessory |
| DC Gain Accuracy | 1.00% |
| Offset Range (2 mV – 50 mV/div) | ± 0.5 V |
| Offset Range (50.5 mV – 99.5 mV) | ± 0.25 V |
| Offset Range (100 mV – 500 mV) | ± 5 V |
| Offset Range (505 mV – 1 V/div) | ± 2.5 V |
| Channel to Channel Isolation (any two channels at equal vertical scale) | ≥100:1 at 4 GHz |
| DC Measurement Accuracy (average > 16 waveforms) | ± ((1.0% * |Reading – Net Offset|) + Offset Accuracy + (0.06 div * V/div)); Net Offset = Offset – (Position * Volts/div) |
| Delta-DC Measurement Accuracy (average > 16 waveforms) | ± ((1.0% * |Reading|) + (0.1 div * V/div) + 0.3 mV) |
| Timebase System | |
| Timebase Range | 50 ps – 10 s/div |
| Timebase Delay Time Range | 16 ns to 250 s |
| Channel to Channel Deskew Range | ± 25 ns |
| Time Interval Accuracy | ± (0.15/sample rate) + (10 ppm * reading) |
| Trigger Jitter (RMS) | 7 psRMS |
| Long Term Sample Rate and Delay Time Accuracy | ± 10 ppm over ≥1 ms interval |
| Acquisition System | |
| Real-time Sample Rate, 1 channel (max) | 20 GS/s |
| Real-time Sample Rate, 2 channels (max) | 10 GS/s |
| Real-time Sample Rate, 3-4 channels (max) | 5 GS/s |
| Equivalent time sample rate (max) | 250 GS/s |
| Max record length per channel, standard memory | 400 k (1 ch), 200 k (2 ch), 100 k (4 ch) |
| Max record length per channel, Memory Opt. 1M | 2 M (1 ch), 1 M (2 ch), 500 k (4 ch) |
| Max record length per channel, Memory Opt. 2M | 8 M (1 ch), 4 M (2 ch), 2 M (4 ch) |
| Max record length per channel, Memory Opt. 3M | 16 M (1 ch), 8 M (2 ch), 4 M (4 ch) |
| Max record length per channel, Memory Opt. 4M | 32 M (1 ch), 16 M (2 ch), 8 M (4 ch) |
| Maximum Duration at Highest Real-time Resolution (1 ch) | |
| Time Resolution (single-shot) | 50 ps (20 GS/s) |
| Max Duration with Standard Memory | 20 µs |
| Max Duration with Opt. 1M | 100 µs |
| Max Duration with Opt. 2M | 400 µs |
| Max Duration with Opt. 3M | 800 µs |
| Max Duration with Opt. 4M | 1.6 ms |
| Trigger System | |
| Sensitivity, Internal DC Coupled | 0.35 div DC to 50 MHz increasing to 1 div at 3 GHz |
| Sensitivity, External (Auxiliary Input) | 250 mV from DC to 50 MHz increasing to 350 mV at 500 MHz |
| Main Trigger Modes | Auto, Normal and Single |
| Trigger Sequences | Main, Delayed by Time, Delayed by Events |
| Trigger Level Range, Internal | ± 12 divisions from center of screen |
| Trigger Level Range, External (Auxiliary Input) | ± 8 V |
| Trigger Level Range, Line | fixed at 0 V |
| Trigger Coupling | DC, AC (attenuate < 60 Hz), HF Rej (attenuate > 30 kHz), LF Rej (attenuates < 80 kHz), Noise Reject (reduce sensitivity) |
| Trigger Holdoff Range | 250 ns minimum to 12 seconds maximum |
| Acquisition Modes | |
| Maximum FastAcq Waveform Capture Rate | > 400,000 wfms/sec |
| Minimum Peak Detect Pulse Width | 400 ps |
| Averaging | From 2 to 10,000 waveforms included in average |
| Envelope | From 2 to 2x10⁹ waveforms included in min-max envelope |
| FastFrame Acquisition | Acquisition memory divided into segments; maximum trigger rate 150,000 waveforms per second |
Important: At the time of this datasheet, the TDS7404 4 GHz model was not yet available for ordering ("Ordering information coming soon").
Important: Passive probes are included only with the TDS7054 (four P6139A 500 MHz 10x probes). The TDS7104 ships without probes, and the TDS7404 ships with four TekConnect-to-SMA (TCA-SMA) adapters only — appropriate probes for the TDS7104 and TDS7404 must be ordered separately (see Probe Options / Recommended Accessories).
Important: A USB keyboard is not included in the standard accessories; order separately (Tektronix 119-6297-00).
Important: Maximum Input Voltage, 1 MΩ: ± 150 V CAT I, derate at 20 dB/decade to 9 VRMS above 200 kHz (TDS7054/TDS7104). On the TDS7404, the 50 Ω input maximum voltage is determined by the TekConnect accessory used.
This pre-owned unit is inspected and functionally verified in-house before it ships and is backed by our pre-owned warranty. To confirm its exact condition, firmware revision, installed options, or included accessories for your application before ordering, contact our Test Architects.
ValueTronics supplies both new and used test and measurement equipment. New units ship factory-sealed, exactly as received from the manufacturer; every used unit is inspected and functionally verified in-house at our 20,000 sq ft secure facility in Elgin, Illinois before it ships. Our Test Architects can help you select the condition, calibration, and configuration that fit your application.
Please review the Manufacturer's Data Sheet to verify published specifications. Feedback on this webpage is always welcome — please reach out to your Test Architect at any time for questions or concerns. Thank you, we truly appreciate you being our customer.
Model No
Tektronix
Condition
Pre-Owned
Manufacturer
Tektronix
Osc_ch
4
Osc_freq
4 GHz
Osc_r
50 Ω
Osc_sampl
20 GS/s
1M
2 Msamples max , 500 ksamples/ch
2M
8 Msamples max , 2 Msamples/ch
3M
16 Msamples max , 4 Msamples/ch
4M
32 Msamples max , 8 Msamples/ch
J1
Jitter Analysis Software
J2
Disk Drive Analysis Software
J3E
TDSJIT3 v2.0 Essentials jitter analysis software (Replaces J3E)
JE3
Jitter Analysis - Essentials
JT3
TDSJIT3 Advanced Jitter Analysis application with random anTDSJIT3 Advanced Jitter Analysis application with random and deterministic jitter analysisd deterministic jitter analysis
USB
TDSUSBS-USB2.0 Compliance Test S/W Only
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