HP 8511A Operating And Service Manual page 46

Figure 4-5
Table 4-2
New ADDRESS of Test Set
20
21
RF and IF Switching with Two Test Sets
HP 33311C Coaxial Switch Positions with Two Test Sets
Test Set Selected
1
2
Controlling Multiple Test Sets
HP 33311C Coaxial Switch Port Selected
Port 1
Port 2
HP 8511A Test Set Operating and Service Manual 4-7
Operation