Keysight DSAZ254A 25GHz Z-Series Oscilloscope

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Keysight DSAZ254A 25GHz Z-Series Digital Signal Oscilloscope
  • Application

  • The Keysight DSAZ254 is the 25 GHz member of the Z-Series family: it has four channels of 25 GHz, a fast and responsive 80 GSa/s sample rate, deep memory (up to 2 Gpts per channel), and a 25 GHz probing system.
  • Key features

  • Real-time bandwidth: 25 GHz (2CH) and 25 GHz (4CH)
  • Maximum sampling rate: 80 GSa/s (2CH), 80 GSa/s (4CH)
  • Memory depth is 100M standard; 2 Gpts maximum
  • Removable 500 GB SSD Drive
  • Standard RAM is 16 GB

Specifications
Technical characteristics
Typical analog bandwidth (3 dB) 25 GHz
Sample rate 2-channel: 80 GSa/s
4-channel: 80 GSa/s
Memory depth Standard: 100M
Maximum: 2 Gpts
Input impedance 50 Ω ± 3%
Sensitivity 1 mV/div to 1 V/div
Input coupling DC
Vertical resolution 8 bits, ≥ 12 bits with averaging
DC gain accuracy ± 2% of full scale at full resolution channel scale
(± 2.5% for 5 mV/div)
Maximum input voltage ± 5 V for steady state and transient measurements
Dynamic range ± 4 div from center screen
Display characteristics
Display 15.4-inch color XGA TFT-LCD with capacitive touch screen
Intensity grayscale 256 level intensity graded display
Resolution XGA 1024 pixels horizontally x 768 pixels vertically
Annotation Up to 12 labels, with up to 100 characters each, can be inserted into the waveform area
Grids Choose between 1-16 grids per waveform area, 8 bit vertical resolution
Waveform styles Connected dots, dots, infinite persistence, color graded infinite persistence. Includes up to 256 levels of intensity-graded waveforms, variable persistence
Waveform area Supports eight waveform areas plus chart mode for EZJIT Plus, InfiniiSim, protocol, and PrecisionProbe
Maximum update rate > 400,000 waveforms per second (when in the segment memory mode)
General characteristics
Temperature Operating: +5 %C to +40 %C
Non-operating: -40 %C to +65 %C
Humidity Operating: Up to 95% relative humidity (non-condensing) at +40 °C
Non-operating: Up to 90% relative humidity at +65 °C
Altitude Operating: Up to 4,000 meters (12,000 feet)
Non-operating: Up to 15,300 meters (50,000 feet)
Power 100 to 240 VAC ± 10% at 50/60 Hz
Maximum input power 1350 W
Well-regulated power is required for 100 to 120 VAC operation
Dimensions Height: 33.8 cm (13.3 in)
Width: 50.8 cm (20 in)
Depth: 49.3 cm (19.4 in)
Weight 71 lbs (32.2 kg)
Safety CAN/CSA-C22.2 No. 61010-1-04 UL Std. No. 61010-1 (2nd Edition)
For detailed specifications please see: Keysight DSAZ254A Data Sheet