HP 4277A Operation And Service Manual page 60

SECTION III
Model 4277A
NUMBER OF DISPLAY
Test Signal Level: HIGH
Capacitance
Range
lOuF
lyF
lOOnF
lOnF
InF
lOOpF
lOpF
IpF
Test Frequency (Hz)
10.0k to 20.Ok 20.2k to 200k 202k to l.OOM
See Figure B
See Figure A See Figure B
See Figure A See Figure B
See Figure A
4-4-3
Note: Shaded areas indicate that measurement cannot be performed.
Test Signal Level: LOW
Capacitance
Range
lOpF
IpF
lOOnF
lOOpF
3
.
3.2
lOpF
10.0k
10.1k to
18.0k
18. Ik to
19.9k
20.0k
See Figure B
See Figure A
4
.
4.3 4
.
3.3
3
.
3.3
4.
Test Frequency (Hz)
20.2k to
20.Ok look
99.5k
lOlk to 202k to
200k 995k
3-2.2
See Figure A
3.3 . .
4.4.3
i
3*2-2 3-3-2 3•2•2
l.OOM
See Figure B
See Figure A
4-3-3
4
.
4.3
)
3.2.2 3.3.2
Note: Shaded areas indicate that measurement cannot be performed.
3-18
Figure 3-4. Measurement Ranges and Number of Display Digits (Sheet 2 of 16).