Tektronix 2245A Operator's Manual page 90

Performance Characteristics
CHARACTERISTICS
VERTICAL DEFLECTION SYSTEM — CH 1 AND CH 2
Deflection Factor
Range
Accuracy (includes
ADD MODE and CH 2
INVERT)
15° C to 35°C
-1 0 °C to 15°C
and 35 °C to 55° C
Variable Range
Frequency Response
(-3 dB bandwidth)
-10° C to 35°C
5 mV to 5 V/div
2 mV
35 °C to 55°C
AC Coupled Lower
-3 dB Point
IX Probe
10X Probe
Step Response (5-division
step)
Rise Time
-1 0 °C to 35°C
5 mV to 5 V/div
2 mV
35 °C to 55°C
Performance Requirement not checked in manual.
6-2
Table 6-1
Electrical C haracteristics
PERFORMANCE REQUIREMENTS
2 mV/div to 5 V/div in 1-2-5 sequence.3
Within +2%.
Within 12%.'3
Increases deflection factor by at least 2.5:1.
Do to 100 MHz (at the input BNC and at the
probe tip ).
Do to 90 MHz (at the input BNC and at the
probe tip ).
Dc to 90 MHz (at the input BNC and at the
probe tip ).
10 Hz or less.
1 Hz or less.
3.5 ns or less (calculated).3
3.9 ns or less (calculated) 3
3.9 ns or less (calculated) 3
2245A Operators