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Tektronix Rigol DS1074z vs Tektronix TDS2004c vs Agilent DSOX2002a Digital Oscilloscopes


 

Comparison of the Rigol DS1074z, Tektronix TDS2004c, and Agilent DSOX2002a Digital Oscilloscopes:


Rigol DS1074z comes with Rigol's "UltraVision" technology, allowing for up to 30,000 wfms/s Waveform capture rates, multi-level intensity grading displays, and realtime waveform record and replay functions. This oscilloscope also comes with a 7 inch WVGA multiple intensity level waveform display, a low noise floor with a dynamic range of 1mV/div to 10V/div, as well as a variety of math functions, a FFT function, and a variety of trigger functions.

Tektronix TDS2004c has 16 automated measurements and FFT analysis, built-in waveform linit testing, and many other features available in the TDS2000 series.

Agilent DSOX2002a comes with Agilent's MegaZoom IV custom ASIC technology, dilivering up tp 50,000 waveforms per second and allowing you to see signal deptail and infrequent anomalies more easily.
 
 
ds1074z_image_1TektronixTDS2004CDSOX2002A
The key differences are listed here:

 
 Feature / Model DS1074z TDS2004c DSOX2002a
Bandwidth 70 MHz 70 MHz 70 MHz
Memory 12 MP 2.5 kP 100 kP
Rise Time 5 ns 5 ns 5 ns
Update Rate 30,000 Wfms/s --- 50,000 Wfms/s
Data Logging Yes Yes Yes
UltraVision Technology Yes No No
Sampling Rate 1 GS/s 1 GS/s 2 GS/s
Analog Channels 4 4 2
For the Full Details of the differences please see below:
(click the ? for explanations of specification terms)

ModelTektronix TDS2004CAgilent DSOX2002ARigol DS1074Z
ProductOscilloscope; Digital Storage, 70MHz, 1GS/s, 4-CH, TFT Color Display, USB Ports...Oscilloscope, 2-channel, 70MHz70 MHz Digital Oscilloscope with 4 channels plus 12 Mpt memory and 1 GSa/sec...
Rating(0)(0)(55)
Price
In Stock

Oscilloscopes/Digital Oscilloscopes

Bandwidth70 MHz70 MHz70 MHz
Channels424
Sampling Rate1 GS/S2 GS/S1 GS/S 
Memory2.5 KP [kilopoints] (2.5 kB)100 KP [kilopoints] (100 kB)12 MP [megapoints] (12288 kB)
Rise Time5 ns 18 ns5 ns
Screen Size5.7 IN8.5 IN7 IN
Bits88N/A

Test Equipment General Attributes

Unique Features70 MHz Bandwidth
4-channel
1 GS/s Sample Rate on All Channels
2.5k point Record Length on All Channels
Advanced Triggers including Pulse Width and Line-selectable Video
16 Automated Measurements, and FFT Analysis
Built-in Waveform Limit Testing
Automated, Extended Data Logging Feature
Autoset and Signal Auto-ranging
Built-in Context-sensitive Help, Multiple-language User Interface
Probe Check Wizard 		Best-in-class oscilloscope
Integrated logic analyzer (MSO, Optional and upgradable with DSOX2MSO)
Only built-in 20-MHz function generator: WaveGen
Optional Serial Bus Triggering and Decoding functions(RS232,I2C,SPI)

Factory calibrated is included
Warranty3 YEARS3 YEARS
Warranty DetailsLifetime is defined as 5 years after Tektronix discontinues manufacturing the product, but the
warranty length shall be at least ten years from date of original purchase. Lifetime warranty is
nontransferable, proof of original purchase is required. Limitations apply. For terms and conditions visit
www.tektronix.com/lifetimewarranty.		Return to Agilent Warranty - 3 years
Safety ApprovalCECE 
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