Agilent Technologies 4288A Programming Manual page 217

GPIB command correspondence
Table B-4 Correspondence of measurement range setup commands
Measurement
frequency
Appendix B
Functional Comparison and GPIB Command Correspondence
Setup
Measurement range
4278A 4288A
Auto Auto
100 pF 100 pF
220 pF
1 nF 470 pF
1 nF
2.2 nF
10 nF 4.7 nF
10 nF
22 nF
1 kHz
100 nF 47 nF
100 nF
220 nF
1 µ F
470 nF
1 µ F
2.2 µ F
10 µ F 4.7 µ F
10 µ F
Not
100 µ F
available
Auto Auto
1 pF 1 pF
2 pF 2.2 pF
2.2 pF
4 pF
4.7 pF
4.7 pF
8 pF
10 pF
10 pF
16 pF
22 pF
22 pF
1 MHz 32 pF
47 pF
47 pF
64 pF
100 pF
100 pF
128 pF
220 pF
220 pF
256 pF
470 pF
470 pF
512 pF
1 nF
1024 pF 1 nF
Information for Replacing 4278A with 4288A
GPIB command
4278A
RA0 :RANG:AUTO ON
RA1 :RANG 100PF
:RANG 220PF
RA2 :RANG 470PF
:RANG 1NF
:RANG 2.2NF
RA3 :RANG 4.7NF
:RANG 10NF
:RANG 22NF
RA4 :RANG 47NF
:RANG 100NF
:RANG 220NF
RA5 :RANG 470NF
:RANG 1UF
:RANG 2.2UF
RA6 :RANG 4.7UF
:RANG 10UF
RA7 Not available
RB0 :RANG:AUTO ON
RB1 :RANG 1PF
RB2 :RANG 2.2PF
:RANG 2.2PF
RB3
:RANG 4.7PF
:RANG 4.7PF
RB4
:RANG 10PF
:RANG 10PF
RB5
:RANG 22PF
:RANG 22PF
RB6
:RANG 47PF
:RANG 47PF
RB7
:RANG 100PF
:RANG 100PF
RB8
:RANG 220PF
:RANG 220PF
RB9
:RANG 470PF
:RANG 470PF
RB10
:RANG 1NF
RB11 :RANG 1NF
4288A
215