Tektronix 2230 Service Manual

General Information—2230 Service
Table 1-1 (cont)
Characteristics
Performance Requirements
DIGITAL READOUT DISPLAY
CURSOR Accuracy
Voltage Difference
Within ±3% of the AV readout value.
Time Difference
RECORD or ROLL/SCAN
SAMPLE or AVERAGE
± 1 display interval.®
PEAKDET or ACCPEAK +2 display intervals.
REPETITIVE
SAMPLE or AVERAGE
±(2 display intervals + 0.5 ns).
ACCPEAK
± (4 display intervals + 0.5 ns).a
A display interval is the time between two adjacent display points
on a waveform.
X-Y OPERATION (XI MAGNIFICATION ONLY)
Deflection Factors Same as vertical deflection system with the VOLTS/DIV Variable
controls in the CAL detent position.
NON STORE Accuracy
X-Axis
+ 15°C to +35"C
Measured with a dc-coupled, five-division reference signal.
Within ±3%.
0°C to +50°C
Within ±4%.a
Y-Axis
Same as vertical deflection system.®
NON STORE Bandwidth (-3 dB)
X-Axis
Measured with a five-division reference signal.
DC to at least 2.5 MHz.
Y-Axis
Same as vertical deflection system.®
NON STORE Phase Difference Between X-Axis
and Y-Axis Amplifiers
±3 degrees or less from dc to 150 kHz.®
Vertical Input Coupling set to DC.
STORE Accuracy
X-Axis and Y-Axis
Same as digital storage vertical deflection system.®
Useful Storage Bandwidth
RECORD and REPETITIVE
Store Modes
5
------------Hz®
SEC/DIV
STORE Mode Time Difference Between Y-Axis and
X-Axis Signals
RECORD, SCAN, and ROLL Modes
100 ns. The X-Axis signal is sampled before the Y-Axis signal.®
REPETITIVE Store
SEC/DIV
------------ X 4a
100
1-11
‘ Performance Requirement not checked in Service Manual.

Tektronix 2230 Specifications

General

Brand	Tektronix
Model	2230
Category	Test Equipment
Language	English