Product Description:
Tektronix 7B85 400MHz Delaying Timebase Plug-in
The Tektronix 7B85 oscilloscope is a graph-displaying device – it draws a graph of an electrical signal. In most applications, the graph shows how signals change over time: the vertical (Y) axis represents voltage and the horizontal (X) axis represents time. The intensity or brightness of the display is sometimes called the Z axis.
The Tektronix 7B85 oscilloscope's simple graph can tell you many things about a signal, such as: the time and voltage values of a signal, the frequency of an oscillating signal, the “moving parts” of a circuit represented by the signal, the frequency with which a particular portion of the signal is occurring relative to, other portions, whether or not a malfunctioning component is distorting the signal, how much of a signal is direct current (DC) or alternating current (AC) and how much of the signal is noise and whether the noise is changing with time.
Feature:Bandwidth: 400MHz
7B80/7B85
- 1ns to 5s/div Calibrated Time Bases
- Triggering to 400MHz
- Variable Trigger Holdoff
- Peak-to-Peak Auto Triggering
7B85 Features:
- Delta Time Measurements with CRT Readout
- Delayed-Time Measurements With CRT Readout
- Vertical Trace Separation Between Two Delayed Sweeps
The 7B80 and 7B85 are horizontal time bases recommended for use with the 7800- or 7900-Series mainframes to provide optimum bandwidth/sweep-speed compatibility. (Each may be used in any slower 7000-Series mainframe with some reduction in sweep accuracy at the fastest sweep speed.)
Each plug-in can be used separately as an independent single time base, or combined in any mainframe with two horizontal compartments for delaying and delayed operation.
X-Y displays are available using a 7B80 with Option 02. A front-panel button (Display Mode) selects normal sweep or X-Y display. Both signals are applied to vertical (Y) amplif delta time/Accuracy
delayed time readout
Sweep rates/Accuracy
Trace Separation Range
Delay Time
Single Sweep
Internal Trigger Jitter
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