Owner manual

12.3 ALL AUTO Mode

By pushing , the optimum RBW, VBW and sweep time are set based on the frequency span.

* When ALL AUTO mode is set, “

” is displayed on the right end of each setting value display.

13. Sweep Axis / Detection Mode <SWEEP>

When is pushed, the following function menu is displayed.

* T.G. MODE [F6] is only for 2652A. This menu is not displayed on 2650A, 2651 and 2658A.

For the details, refer to “22. Tracking Generator Mode”. [F5] is only displayed when an external trigger signal is

detected at the trigger port.

13.1 MANUAL Mode

By pushing or rotating , MANUAL mode is set.

By rotating , sweep time is set as follows.

10ms 30ms 0.1s 0.3s 1s 3s 10s 30s

* For 2650A, 2651 and 2652A, when the setting is FULLSPAN, it cannot be set to 10 ms.

* For 2658A, when the setting is 5 GHz SPAN or FULLSPAN, it cannot be set to 10 ms.

13.2 AUTO Mode

By pushing , the optimum sweep time is set based on the frequency span and RBW.

* When AUTO mode is set, “

” is displayed on the right end of SWEEP setting value display.

13.3 ALL AUTO Mode

By pushing , the optimum RBW, VBW and sweep time are set based on the frequency span.

* When ALL AUTO mode is set, “

” is displayed on the right end of each setting value display.

13.4 Setting of Detection Mode

(For 2651, refer to “20. EMI test”)

F1 F2 F3 F4 F5 F6

DET

SMPL

TRIG

INT

T.G.

MODE

MANUAL

SWEEP

AUTO

ALL AUTO

SWEEP