GW Instek AFG-2225 Quick Start Guide - Manual (Page 54)

AFG-2225 Quick Start Guide
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FSK
Carrier Waveforms Sine, Square,
Ramp,Pulse Sine, Square,
Ramp,Pulse
Modulating
Waveforms 50% duty cycle square 50% duty cycle square
Modulation Rate 2mHz to 100 kHz
(INT)
DC to 100 kHz(EXT) 2mHz to 100 kHz
(INT)
DC to 100 kHz(EXT)
Frequency Range 1uHz to Max
Frequency 1uHz to Max
Frequency
Source Internal / External Internal / External
PM
Carrier Waveforms Sine, Square, Ramp Sine, Square, Ramp
Modulating
Waveforms Sine, Square, Triangle,
Upramp, Dnramp Sine, Square, Triangle,
Upramp, Dnramp
Modulation
Frequency 2mHz to
20kHz (Int)
DC to 20kHz (Ext) 2mHz to
20kHz (Int)
DC to 20kHz (Ext)
Phase deviation 0˚ to 360˚ 0˚ to 360˚
Source Internal / External Internal / External
SUM
Carrier Waveforms Sine, Square,
Ramp,Pulse,Noise Sine, Square,
Ramp,Pulse,Noise
Modulating
Waveforms Sine, Square, Triangle,
Upramp,Dnramp Sine, Square, Triangle,
Upramp,Dnramp
Modulation
Frequency 2mHz to
20kHz (Int)
DC to 20kHz (Ext) 2mHz to
20kHz (Int)
DC to 20kHz (Ext)
SUM
Depth 0% to 100.0% 0% to 100.0%
Source Internal / External Internal / External
External Trigger Input
Type For FSK, Burst, Sweep
Input Level TTL Compatibility
Slope Rising or Falling(Selectable)
Pulse Width >100ns
Input Impedance 10kΩ，DC coupled
External Modulation Input
Type For AM, FM, PM, SUM
Voltage Range ±5V full scale
Input Impedance 10kΩ
Frequency DC to 20kHz
Trigger Output
Type For Burst, Sweep, Arb
Level TTL Compatible into 50Ω
Pulse Width >450ns
Maximum Rate 1MHz
Fan-out ≥4 TTL Load
Impedance 50Ω Typical
Dual Channel Function
Phase -180˚ ~180˚ -180˚ ~ 180˚