Tektronix 2465B Service Manual

Specification—2465B/2467B Service
Table 1-2 (cont)
Characteristics
Accuracy
Time Base Error (TBE)
Resolution
Display Update Rate
Performance Requirements
± [Resolution + (Frequency X TBE)] Hz.
10 ppm with less than 5 ppm per year drift.
1.4 x Frequency
2
x TJE
+
| en
N
Twice per second or twice the period of the input signal,
whichever is slower.
PERIOD
Ranges
Minimum Period
Automatic Ranging
Accuracy
Resolution
Display Update Rate
RANGE LSD"
10 ns 1 fs
100 ns 10 fs
1 MS 100 fs
10 MS 1 ps
100 MS 10 ps
1ms 100 ps
10 ms 1 ns
100 ms 10 ns
1s 100 ns
2 s 1 MS
*s6.7 ns.
Upranges at 100% of full scale;
downranges at 9% of full scale.
Full scale corresponds to the value given in the Range
column. The maximum displayed value for any range is the
Range value minus the LSD value.
± [Resolution + (TBE x Period)].
±[LSD + (1.4 XTJE)/N].
Twice per second or twice the period of the input signal,
whichever is slower.
"Performance requirement not checked in manual.
1-15

Tektronix 2465B Specifications

General

Bandwidth	400 MHz
Channels	4
Vertical Sensitivity	2 mV/div to 5 V/div
Maximum Input Voltage	400 V (DC + peak AC)
Display	CRT
Trigger Modes	Auto, Normal, Single
Time Base Range	500 ps/div to 0.5 s/div
Rise Time	875 ps
Power Supply	48 to 440 Hz
Dimensions	495 mm