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Specifications
AFG3000 Series Quick Start User Manual
83
FSK (Frequency Shift Keying)
Carrier Waveforms Standard waveforms (except Pulse, DC, and Noise) and Arb
Modulation Source Internal or External
Internal Key Rate 2 mHz to 1.000 MHz
Numbers of Key 2
PWM (Pulse Width Modulation)
Carrier Waveforms Pulse
Modulation Source Internal or External
Internal Modulating
Waveforms
Sine, Square, Ramp, Noise, and Arb
2
Internal Modulating
Frequency
2 mHz to 50.00 kHz
Deviation Range 0.0% to 50.0% of pulse period
Sweep AFG3021B/AFG3022B AFG3101/AFG3102 AFG3251/AFG3252
Type Linear or Logarithmic
Start/Stop Frequency
3
(except Arb)
1 μHz to 25 MHz 1 μHz to 100 MHz 1 μHz to 240 MHz
Start/Stop Frequency
(Arb)
1 mHz to 12.5 MHz 1 mHz to 50 MHz 1 mHz to 120 MHz
Sweep/Hold/Return Time
4
Range
Resolution
1 ms to 300 s (Sweep time)
0 ms to 300 s (Hold/Return time)
1 ms or 4 digits
Total Sweep Time Accuracy,
typical
≤ 0.4%
1. The maximum waveform length for Arb is 4,096. Waveform data points over 4,096 are ignored.
2. The maximum waveform length for Arb is 2,048. Waveform data points over 2,048 are ignored.
3. Pulse, DC, and Noise waveforms are not available. The start and stop frequencies depend on the waveform shape.
4. Total sweep time = Sweep time + Hold time + Return time ≤ 300 s
Modulation (cont.)