Hitachi V-151F - Gain Check with Calibrated Waves; Using Low-Capacitance;Direct Probes

1. FOCUS (3)
2. AC GND DC @
3. Position (?)
4. VOLTS/DIV
5. VARIABLE
6. TIME/DIV (U)
7. SWP or [X] VAR (S)
8. Position
(PULL MAG. xio)
9. LEVEL @
PULL (-) SLOPE
10. MODE @
11. SOURCE (16)
Midposition
DC
Midposition (push)
10 mV
Turn fully clockwise to CAL
0.5mS/DlV
Turn fully clockwise to CAL
Midposition
(PUSH IN X 1)
Midposition
Push-in (+) SLOPE
AUTO
_ INT
After all settings are made,
set the POWER/INTENCITY switch ON, and
adjust the knob at midpositions. After
about 10 seconds, a bright line will appear
on screen. Adjust the FOCUS controls
for a clear display of the traces.
12. Connect the attached probe in INPUT (J) and
CAL terminals. For use of the probe,
refer to Section: "How to Use a Low-Capacity/
Direct Probe."
(2) Check of Gain by Calibrated Waves
After all settings are made as shown in 2.3 (1)
ascertain that a square wave with an amplitude
of 5 DIV. is displayed on the screen.
This indicates that the instrument is operating
properly.
(3) How to use a Low-capacitance/Direct Probe
No.2110
No.2520
ITEM
SPECIFICATIONS
ACCESSORIES
Bandwidth
DC ~ 30MHz (+ldB)
DC ~ 40MHz (+3dB)
Pincher tip
No. 2110
Input R
=iOMn
Input C
=22pF
(at oscilloscope
input 25pF)
Cable marker
No. 2520
ATT Ratio
1/10
MAX Input
voltage
600V (DC+AC Peak)
11