Specifications

RIGOL
M300 Selection Guide 19
The figure below is the schematic diagram of MC3324 and M3TB24.
01
H
L
H
L
...
H
L
H
L
...
DMM
Source
H
L
DMM
Sense
H
L
10
11
20
Bank Switch
Channel Switches
98
99
97
Backplane Switches
H
L
Com
(4W Sense)
H
L
Com
Signals
to be
Measured
Reference
Junction
Current Fuse
Current Fuse
21
H
L
H
L
Current Fuse
Current Fuse
H
L
H
L
DPDT
DPDT
DPDT
22
23
24
DMM
H
L
96
93
94
95
Terminal Block: M3TB24
78-Pin
Interface
H
L
01
H
L
32
.
.
.
Figure 19 MC3324 Schematic Diagram