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Logic Analyzer (Option R&S RTB-B1, MSO)
R&S
®
RTB2000
222User Manual 1333.1611.02 ─ 03
Logic Probe
Toggles between the pods, the logic pods: "D7...D0" and "D15...D8".
State
Switches the selected logic pod on or off.
You can also set the state of each logic channel separately in the short menu, see
Chapter 13, "Logic Analyzer (Option R&S RTB-B1, MSO)", on page 220.
Remote command:
LOGic<p>:STATe on page 434
Threshold
Selects the types of threshold levels: three predefined threshold levels or one user-
defined threshold are available.
"TTL: 1.4V"
Sets the threshold to 1.4 V, which is typically used in transistor–tran-
sistor logic (TTL).
"CMOS: 2.5V"
Sets the threshold to 2.5 V, which is typically used in complementary
metal-oxide–semiconductor technology (CMOS).
"ECL: -1.3V"
Sets the threshold to -1.3 V, which is typically used in emitter-coupled
logic (ECL).
"User Level"
Selects the user-defined threshold.
Enter the value in
User Level.
Remote command:
DIGital<m>:TECHnology on page 432
User Level
Sets the threshold level value between -2 V and +8 V in steps of 10 mV.
Remote command:
DIGital<m>:THReshold on page 433
LOGic<p>:THReshold on page 433
Label
Opens a menu to specify user-defined text labels for the individual logic channels.
Remote command:
DIGital<m>:LABel on page 434
Bit ← Label
Selects the logic channel or "Bit" for labeling.
●
If "Logic Probe" = "D7...D0", you can select bit "D0", "D1", "D2", ... or "D7".
●
If "Logic Probe" = "D15...D8", you can select bit "D8", "D9", "D10", ... or "D15".
Label ← Label
Enables or disables the user-defined label for the selected logic channel.
Remote command:
DIGital<m>:LABel:STATe on page 434
Logic Analyzer Settings
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