7854: Difference between revisions

Revision as of 02:47, 4 April 2015

{{{manufacturer}}}

400 MHz waveform-processing scope

Produced from 1981 to 1990

Manuals

(All manuals in PDF format unless noted otherwise)

Manuals – Specifications – Links – Pictures

The Tektronix 7854 Waveform Processing Oscilloscope was a product of the 1980s that combined analog and digital technology. This oscilloscope was based on the 7000 Series mainframe, using 7000 Series amplifiers and time bases. The 7854 oscilloscope was a four compartment, 400 MHz bandwidth mainframe with all the capabilities of a 7000 Series analog mainframe.

Key Specifications

Bandwidth	(analog) 400 MHz
Fastest cal. sweep	500 ps
Sample rate	500 kHz (stores repetitive waveforms up to 400 MHz)
Resolution	10 bit
Memory depth	128, 256, 512 or 1024 points
Single shot	events and pretrigger up to 50 µs/div (with 7B87 Time Base)
Features	Signal Averaging Waveform parameter measurements GPIB Interface (Standard) Internal RPN programming language (Reverse Polish Notation) Keystroke Programming (Up to 2000 Keystrokes with Option 2D)

Software

Prices

1990: $17,000

Links

Pictures

Tektronix 7854 with Waveform Calculator keyboard, 7A26, 7M13, 7D15, 7B87
Waveform Calculator Keyboard

@@ Line 16: / Line 16: @@
 The '''Tektronix 7854 Waveform Processing Oscilloscope''' was a product of the 1980s that combined analog and digital technology. This oscilloscope was based on the 7000 Series mainframe, using [[7000-series plug-ins|7000 Series amplifiers and time bases]]. The 7854 oscilloscope was a four compartment, 400 MHz bandwidth mainframe with all the capabilities of a 7000 Series analog mainframe.
-==Specifications==
+{{BeginSpecs}}
-* Analog bandwidth: 400 MHz (plug-in dependent)
+{{Spec | Bandwidth | (analog) 400 MHz }}
-* Digital sample rate: 500 kHz
+{{Spec | Fastest cal. sweep | 500 ps }}
-* Record length: 128, 256, 512 or 1024 points
+{{Spec | Sample rate | 500 kHz (stores repetitive waveforms up to 400 MHz) }}
-* Programmable: via [[GPIB interface]]
+{{Spec | Resolution | 10 bit }}
-* Internal programming language: RPN (Reverse Polish Notation)
+{{Spec | Memory depth | 128, 256, 512 or 1024 points }}
-* Vertical resolution: 10 bits
+{{Spec | Single shot | events and pretrigger up to 50 µs/div (with [[7B87]] Time Base)}}
+{{Spec | Features |
+* Signal Averaging
+* Waveform parameter measurements
+* GPIB Interface (Standard)
+* Internal RPN programming language (Reverse Polish Notation)
+* Keystroke Programming (Up to 2000 Keystrokes with Option 2D)
+}}
+{{EndSpecs}}
 ==Software==