7
4
××××
4 Blocking matrix example
Figure 4
shows how to connect a single Model 7711 in a 4
×
4 blocking matrix. This configuration provides a convenient way
to connect four DUTs to four different test instruments. In this configuration, one channel of bank 1 (channels 1 – 4) may be
routed to any channel of bank 2 (channels 5 – 6). Use a short coaxial cable to connect OUT A to OUT B (S46-SMA-0.5). con-
tains example commands.
Figure 4
4
××××
4 blocking matrix expansion
Table 2
4
××××
4 Blocking matrix commands
Command
Signal path
ROUTe:MULTiple:CLOSe (@101,105)
Routes signal through channels 1 and 5
ROUTe:MULTiple:CLOSe (@103,106)
Routes signal through channels 3 and 6
7711/7712
Slot 1
Ch1
Ch2
Ch3
Ch4
OUT B
Ch8
Ch6
Ch7
Ch5
OUT A
S46-SMA-0.5
Cable (Qty 1)
ROUTe:MULTiple:CLOSe(@104,108)
To route the signal between Ch4 and Ch8 send:
CH7
CH1
CH2
OUT A
CH3
CH4
CH5
CH8
CH6
OUT B
7711
NOTE: The simplified schematic is shown in the
power up state (Channels 1 and 5
closed).
Summary of Contents for 7711
Page 30: ...26 Figure 12 Model 7711 component layout...
Page 31: ...27 Figure 13 Model 7712 component layout...
Page 37: ......
