Agilent Technologies E8257C PSG Uživatelský manuál stáhnout pdf (Strana 6)

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www.agilent.com/find/psg

AGILENT PSG SIGNAL GENERATORS

Ease of use

and flexibility

to meet

your diverse

requirements

1. Soft keys Softkeys activate the function

indicated by the displayed label to the

left of each key.

2. Frequency key You can change the RF

output frequency or use the menus to

configure frequency attributes such

as frequency multiplier, offset, and

reference.

3 Amplitude key You can change the

RF output amplitude or use the menus

to configure amplitude attributes such

as power search, user flatness, and

leveling mode.

4. Menu keys These hardkeys access

softkey menus enabling configuration of

list and step sweeps, utility functions,

the LF output, and various analog

modulation types.

5. Trigger key This hardkey initiates an

immediate trigger event for a function

such as a list or step sweep.

6. Ext 1 INPUT This BNC input connector

accepts a ±1 Vp signal for AM, FM, and

FM. This connector can also serve as

burst envelope input providing linear

control as follows: 0 V = 100% amplitude,

–1.00 V = 0% amplitude.

7. Ext 2 INPUT This BNC input connector

accepts a ±1 Vp signal for AM, FM, FM,

and pulse modulation. With AM, FM,

or FM, ±1 Vp produces the indicated

deviation or depth. With pulse modula-

tion, +1 V is on and 0 V is off.

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