PeakTech 4125 Bedienungsanleitung Seite 110

PWM (only PeakTech 4165)
Carrier Waveforms
Source
Internal Modulating Waveforms
Internal Modulating Frequency
Width Deviation
Sweep
Type
Carrier Waveforms
Direction
Sweep Time
Source
Burst
Waveforms
Types
Start Phase
Internal Period
Gated Source
Trigger Sources
Counter Specification
Function
Frequency Range
Frequency Resolution
Voltage Range and Sensitivity (non-modulation signal)
DC coupled
AC coupled
Pulse width and Duty cycle
Measure
Input adjust
Trigger mode
Pulse
Internal/ External
Sine, Square, Ramp, Arbitrary
2 mHz - 20 kHz
Pulse width 0.0 ns to 200.00 µsec
Linear, Logarithmic
Sine, Square, Ramp
Up / Down
1 ms to 500 s ± 0.1%
Source, External or Manual
Sine, Square, Ramp, Pulse, Arbitrary
Count (1 to 1,000,000 periods), infinite, gated
-360° - +360°
(10 ms - 500 s) ± 1%
External Trigger
Source, External or Manual
Frequency, period, positive Pulse width, Duty
Single channel: 100 mHz - 200 MHz
6 digits/second
DC offset range
100 mHz - 100 MHz
100 MHz - 200 MHz
1 Hz - 100 MHz
100 MHz - 200 MHz
1 Hz - 10 MHz (100 mV
Input impedance
Coupling mode
High frequency restrain
Sensitivity
The trigger level can adjust manually
Trigger level range: ±2.5 V
-105-
±1.5 VDC
20 mV - ±5 V AC+DC
RMS
40 mV - ±5 V AC+DC
RMS
50 mV - ±5 V
PP
100 mV - ±5 V
PP
- 10 V )
PP PP
1 MΩ
AC, DC
High frequency noise restrain
(HFR) On or Off
Low, Middle, High
PP
PP