Datasheet
Modulation
AM, FM, PM
Specification Characteristic
Carrier All except pulse, noise, DC
Source Internal or external
Internal modulating waveform Sine, Square, Ramp, Noise, ARB (maximum waveform length: AM 131,072 pts; FM/PM/PWM
2,048 pts)
Internal modulating frequency 1 mHz to 1 MHz
AM modulation depth 0.0 % to 120 %
AM modulation resolution 0.1%
Minimum FM peak deviation DC
Maximum FM peak deviation
AFG31021 /
AFG31022
AFG31051 /
AFG31052
AFG31101 /
AFG31102
AFG31151 /
AFG31152
AFG31251 /
AFG31252
Sine 12.5 MHz 25 MHz 50 MHz 75 MHz 125 MHz
Square, 10 MHz 20 MHz 40 MHz 60 MHz 80 MHz
Arb 6.25 MHz 12.5 MHz 25 MHz 37.5 MHz 62.5 MHz
Others 250 kHz 400 kHz 500 kHz 750 kHz 1.25 MHz
PM phase deviation range 0° to 180°
PM phase resolution 0.1°
FSK
Specification
Characteristic
Carrier All except pulse, noise, DC
Source Internal or external
Number of keys 2
Internal key rate 1 mHz to 1 MHz
PWM
Specification
Characteristic
Carrier Pulse
Source Internal or external
Internal modulating waveform Sine, Square, Ramp, Noise, ARB (maximum waveform length: 2,048 pts)
Internal modulating frequency 1 mHz to 1 MHz
Deviation range 0% to 50.0% of pulse period
Sweep
Type Linear, Logarithmic
Waveforms All, except Pulse, Noise, DC
Sweep time 1 ms to 500 s
Hold/return time 0 s to 500 s
Datasheet
General characteristics - Basic mode
10 www.tektronix.com