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PeakTech 4120 Bedienungsanleitung Seite 26

4 in 1 universal system
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Verfügbare Sprachen

Verfügbare Sprachen

Sine Wave
- distortion
- flatness
Square wave
- symmetry
- Rise and fall time
Triangle wave
- linearity
TTL output
- Rise and fall time
- Output level
Frequency sweep
- sweep time
- internal sweep mode
- sweep width
- External sweep by means of VCF input
6.2.2. Start up
*
Check conductors of the terminals in good condition without shorted
*
Connect the AC power cable to the recess power receptacle located on the rear panel and plug it into the three-
contact electrical outlet.
*
Turn on the power switch (39, Fig. 1)
*
Turn on the power switch of the F/G located on the rear panel (42, Fig. 1)
*
Set all the variable controls, as follows:
Variable Controls
Function Select Switch (18, Fig. 1)
Freq. Range Select Switch (19, Fig. 1)
Freq. Control Dial (16, Fig. 1)
Amplitude Control knob (12, Fig. 1)
Offset Control Knob (11, Fig. 1)
Symmetry Control Knob (10, Fig. 1)
Sweep Width Control Knob (9, Fig. 1)
Sweep rate Control knob (14, Fig. 1)
*
Match the output impedance between the F/G output and the unit under test by switching the impedance output
select switch (20, Fig. 1).
*
In case that you want to measure the frequency under process, please refer to the section 5.1.4 for further
information.
Less than 1 % (at 1 kHz)
± 0.3 dB
Less than ± 3 % (at 1 kHz)
Less than 150 ns (at 1 kHz)
Less than 1 % (up to 100 kHz)
Less than 5 % (100 kHz to 2 MHz)
Less than 30 ns (at 1 kHz)
More than 3 V
20 ms to 2 s
Linear
logarithmic
More than 100 : 1
Setting Position
Sinewave
X 1 k
1.0
Switch off (push-in position)
-25-

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