HP 214B - Page 32

Performance Tests
PERFORMANCE TESTS
2. Measure pulse amplitude with INT . LOAD pushbutton released and then depressed in 30-100
and 10-30V AMPLITUDE ranges for specifications listed below.
NOTE : High source impedance
is indicated by LED.
AMPLITUDE VERNIER RESULT RESULT
RANGE
SETTING INT. LOAD OFF
INT. LOAD ON
30-100 3
27V -
33V
13 . 5V - 16.5V
10 90V
-110V 45V - 55V
10-30
3 27V - 33V 13.5V - 16.5V
DARK
1
9V - llV
4. 5V - 5.5V
SCALE
3. Switch 214B AMPLITUDE range to .3 - 1 and remove one 20dB attenuator.
4. Check AMPLITUDE ranges with VERNIER settings as listed.
AMPLITUDE VERNIER
RESULT
RANGE
SETTING
.3V - 1
3 .
27V - .33V
.3V - 1
10
.9V - 1.1V
1V -3
3 2.7V - 3. 3V DARK
lV - 3
1 .
9V-l .1V
SCALE
5. Select 3-10V AMPLITUDE range and measure Vernier Accuracy.
AMPLITUDE VERNIER RESULT
RANGE
SETTING
3- 10
3
2.7V - 3.
3V
3-10
4 3.6V - 4.4V
3-10
5
4.5V - 5.5V
3-10
6
5.4V - 6.
6V
3-10 7
6.3V - 7.7V
3-10
B
7.2V - B.BV
3-10 9
8.1V - 9.9V
3- 10 10
9V - llV
4-14
Model 2148
Scans by ArtekMedia => 2009