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Tektronix Rigol DS1074z vs Tektronix DPO2002b vs Agilent DSOX2004a Digital Oscilloscopes


 

Comparison of the Rigol DS1074z, Tektronix DPO2002b, and Agilent DSOX2004a 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 DPO2002b comes with a copy of the Limited Tektronix Edition of National Instrument's LabVIEW Signal Express for basic instrument control, datalogging, and analysis.

Agilent DSOX2004a 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_1Tektronix DPO2002BDSOX2004A
The key differences are listed here:

 
 Feature / Model DS1074z DPO2002b DSOX2004a
Bandwidth 70 MHz 70 MHz 70 MHz
Memory 12 MP 1 MP 100 kP
Rise Time 3.5 ns 5 ns 5 ns
Update Rate 30,000 Wfms/s 5,000 Wfms/s 50,000 Wfms/s
Data Logging Yes Yes Yes
UltraVision Technology Yes No No
Sampling Rate 1 GS/s 1 GS/s 1 GS/s
Analog Channels 4 2 4
For the Full Details of the differences please see below:
(click the ? for explanations of specification terms)

ModelAgilent DSOX2004ARigol DS1074ZTektronix DPO2002B
ProductOscilloscope, 4-channel, 70MHz70 MHz Digital Oscilloscope with 4 channels plus 12 Mpt memory and 1 GSa/sec...Oscilloscope; Digital Phosphor, 70 MHz, 1 GS/s, 1M record length, 2-ch, Color Display,...
Rating(0)(55)(0)
Price
In Stock

Oscilloscopes/Digital Oscilloscopes

Bandwidth70 MHz70 MHz
Channels44
Sampling Rate2 GS/S1 GS/S 
Memory100 KP [kilopoints] (100 kB)12 MP [megapoints] (12288 kB)
Rise Time18 ns5 ns
Screen Size8.5 IN7 IN
Bits8N/A

Test Equipment General Attributes

Unique FeaturesBest-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 DetailsReturn to Agilent Warranty - 3 years
Safety ApprovalCE 
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