FG200/FG300 SYNTHESIZED FUNCTION GENERATORS (停产)

Featuring versatile sweep and modulation functions. These instruments offer you  the capability to sweep not only frequency, but also other parameters as well, such as phase, amplitude, offset voltage, or duty cycle, with linear, log, linear step, log step, or arbitrary (FG310/FG320) sweep patterns. You can even sweep frequency and amplitude at the same time.  Offering up to 256 programmed sequence steps (FG310/FG320).


 
 

Features

The powerful sweep and modulation capabilities of these instruments make them ideal for applications in mechatronics, and vehicle design and testing.

  • Frequencies from 1 µHz to 15 MHz     
  • Arbitrary sweep patterns (FG310/FG320)
  • Load and modify waveforms from other instruments (FG310/FG320)
  • Versatile sweep and modulation functions
  • External sweep control (/R1 option)
  • Amplitude and duty cycle
  • Multichannel output via synchronized operation
  • Up to 256 programmed sequence steps (FG310/FG320)
Frequency range:
  • 1 µHz to 15 MHz (Sine, Square)
  • 1 µHz to 200 kHz (Triangle, Pulse, Arbitrary waveform)
  • High resolution:
  • 1 µHz or 9 digits max

Arbitrary sweep patterns (FG310/FG320)

Arbitrary sweep patterns (FG310/FG320)

You define the waveforms by entering points within the scaled ranges for the X (time) and Y (parameter) axes. The waveform can be generated using linear, step, or spline interpolation between the points. Moreover, you can load the data in ASCII format from an MS-DOS floppy disko you can set up the data in Excel or the spreadsheet of your choice. You can use arbitrary waveforms thus defined as output waveforms or as sweep patterns.

Load and modify waveforms from other instruments (FG310/FG320)

Load and modify waveforms from other instruments (FG310/FG320)

You can also use the floppy interface to load waveforms created with YOKOGAWA AG Series arbitrary waveform generators, or captured with YOKOGAWA digital oscilloscopes such as the DL4100, or DL5140/DL5180. You can then either output them as is, or, with the FG300 Series, make further modifications before use.

Versatile sweep and modulation functions

With these instruments you can sweep not only frequency, but also other parameters as well, such as phase, amplitude, offset voltage, or duty cycle, with linear, log, linear step, log step, or arbitrary (FG310/FG320) sweep patterns. You can even sweep frequency and amplitude at the same time. Modulation capabilities include not only AM/FM, but also DSB-AM, phase modulation (PM), offset modulation, and PWM. The modulation waveform can be sine or triangle (with variable symmetry), pulse, (with variable duty cycle), or an arbitrary user-defined waveform (FG310/FG320).

External sweep control (/R1 option)

External sweep control (/R1 option)

Although these are digital function generators, you can still control the sweep parameters with an external analog signal. You can also control them directly with external digital signals. And you enjoy the high accuracy and repeatability that you can only get with digital technologies.

Amplitude and duty cycle

Amplitude and duty cycle

With the FG200/FG300 Series, the output signal is not disrupted even if you continuously vary a parameter such as frequency, phase, amplitude, offset voltage, or duty cycle. Duty cycle setting range is 0% to 100%, with 0.01% resolution.

Multichannel output via synchronized operation

By linking multiple units in parallel with the accessory connecting cables, you can obtain three or even more channels of phase-synchronized signals, and even synchronize the sweep.

Up to 256 programmed sequence steps (FG310/FG320)

The sequencing function lets you define sets of parameters for the frequency, phase, amplitude, offset voltage, and duty cycle and select them sequentially via trigger events. You can also specify sets of parameters directly with external digital control signals (with the /R1 option).

Output waveform examples

Damped waveform
Damped waveform
 AM
AM
Trigger burst waveform
Trigger burst waveform
 Frequency & amplitude sweep waveform
Frequency & amplitude sweep waveform
Tm PWM (Pulse Width Moduration)
PWM (Pulse Width Modulation)
 FSK (Frequency Shift Keying)
FSK (Frequency Shift Keying)
VCF (Voltage-Controlled Frequency)
VCF (Voltage-Controlled Frequency)
 VCA (Voltage-Controlled Amplitude)
VCA (Voltage-Controlled Amplitude)
Electrocardiogram waveform
Electrocardiogram waveform
  


模型 描述
706111 FG210: 1-channel model
706112 FG220: 2-channel model
706121 FG310: 1-channel model (with arbitrary sweep and simple arbitary waveform generator functions)
706122 FG320: 2-channel model (with arbitrary sweep and simple arbitary waveform generator functions)
姓名 描述 文件类型  
Bulletin FG200/FG300 FG200/FG300 Specification pdf icon
102 KB		 下载
姓名 描述  
FG200/FG300 Synthesized Function Generators Synthesized Function Generator 了解更多
姓名 描述  
X-Viewer 701992 (learn more) Xviewer, an offline waveform viewing and analysis package.  It can also transfer files from and remote control some Yokogawa instruments. 了解更多
 
Contact info: (86)-21-6239-6363
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