Technical data

1260-43 User Manual Publication No. 980673-067 Rev. B
Module Operation 3-48 Astronics Test Systems
Matrix C “Load Selection”
Load 1 Load 2
50 Ohm
Pull-up
Pull-down
K266=1
K261=1
K261=0
50 Ohm
Pull-up
Pull-down
K276=1
K271=1
K271=0
75 Ohm
Pull-up
Pull-down
K267=1
K262=1
K262=0
75 Ohm
Pull-up
Pull-down
K277=1
K272=1
K272=0
100 Ohm
Pull-up
Pull-down
K268=1
K263=1
K263=0
100 Ohm
Pull-up
Pull-down
K278=1
K273=1
K273=0
500 Ohm
Pull-up
Pull-down
K269=1
K264=1
K264=0
500 Ohm
Pull-up
Pull-down
K279=1
K274=1
K274=0
1K Ohm
Pull-up
Pull-down
K270=1
K265=1
K265=0
1K Ohm
Pull-up
Pull-down
K280=1
K275=1
K275=0
Matrix C “Bus/Load Selection”
Load 1 Load 2
Buss 0
K281=1
Buss 0
K291=1
Buss 1
K282=1
Buss 1
K292=1
Buss 2
K283=1
Buss 2
K293=1
Buss 3
K284=1
Buss 3
K294=1
Buss 4
K285=1
Buss 4
K295=1
Buss 5
K286=1
Buss 5
K296=1
Buss 6
K287=1
Buss 6
K297=1
Buss 7
K288=1
Buss 7
K298=1
Buss 8
K289=1
Buss 8
K299=1
Buss 9
K290=1
Buss 9
K300=1