background image

 

 

 

 

 

INTRODUCTION 

Thank you for purchasing the FG-3000 series DDS Function Generator.  
 
Based on the latest advances in DDS  (Direct Digital Synthesis) technology, the FG-3000 series are 
portable high precision sine,  square, and triangle waveform function generator. The FG-3000  series 
utilize  microprocessor control that delivers  clean and accurate waveforms  up to 20MHz  with 12V 
peak-to-peak amplitude and DC offset variable up to ±5V in a portable hand-held unit.   
 
The frequency output of the FG-3000 series can be set at 0.2Hz step resolution up to 20MHz. The easy 
to use interface features a  numerical keypad that  allows simple and accurate frequency setting while 
the 8-digit LCD displays the frequency value. Internal built-in flash memory allows store/recall of up 
to 50 frequency values for various waveforms. 
 
There are two BNC connectors for separate adjustable  12Vp-p  sine/triangle/square  wave output and 
fixed 5V square wave output. The instruments can be power from the included 11V AC. 
 
 
 
 
 

 

 

ITEM CHECKLIST 

 

FG-3000 series DDS function generator 

 

One 11V AC power adapter 

 

One protective rubber boot 

 

One User’s Manual 

 
 

 

FEATURES 

 

Up to 20MHz output frequency and 12V peak-to-peak amplitude 

 

DDS technology with microprocessor control for clean and accurate waveform

 

 

Multiple output waveforms include sine, triangle, and square wave

 

 

Numerical keypad for simple and accurate frequency setting up to 0.2Hz step

 

 

8-digit LCD frequency display 

 

 

Two BNC outputs for simultaneous fixed 5V square waveform and adjustable 12V sine/triangle /square 
waveform output 

 

 

Built-in flash memory for store/recall of up to 50 setup parameters 

 

 

AC adaptor power source operation 

 

Ideal for on-the-bench and in-the-field testing 

 

Easy to use, lightweight, and portable 

 
 

UNDERSTANDING THE INTERFACE 

Summary of Contents for FG-3005

Page 1: ...GME User Manual Rev 1 0 ...

Page 2: ... capacitors after removing power 2 If possible familiarize yourself with the equipment being tested and the location of its high voltage points However remember that high voltage may appear at unexpected points in defective equipment 3 Use an insulated floor material or a large insulated floor mat to stand on and an insulated work surface on which to place equipment make certain such surfaces are ...

Page 3: ...gives you specific rights and you may have other rights which vary from state to state Service Repair The following are procedure for returning a GME product for servicing and repair Turn around time for repair is normally within five 5 working days excluding shipping time RMA Procedure Before sending your GME product in for service be sure to contact GME Technology first to obtain a RMA number If...

Page 4: ...Table of Contents Page INTRODUCTION 1 ITEM CHECKLIST 1 FEATURES 1 UNDERSTANDING THE FRONT PANEL 2 3 OPERATION 4 5 SPECIFICATIONS 6 GME PRODUCTION INFORMATION 7 NOTES 8 9 ...

Page 5: ...alues for various waveforms There are two BNC connectors for separate adjustable 12Vp p sine triangle square wave output and fixed 5V square wave output The instruments can be power from the included 11V AC ITEM CHECKLIST FG 3000 series DDS function generator One 11V AC power adapter One protective rubber boot One User s Manual FEATURES Up to 20MHz output frequency and 12V peak to peak amplitude D...

Page 6: ...ft side of the unit Slide the switch upward to turn the unit on and downward to turn the unit off 2 11V AC Adaptor Input Plug in a 11V 300mA 5 5mm x 2 1mm AC adaptor to power the FG 3000 series function generator 3 Frequency LCD Display FRONT PANEL 1 2 4 3 5 6 12 8 7 9 11 13 10 14 15 ...

Page 7: ... on the right side of the unit and is used to adjust the level of the sine triangle square waveform output 9 DC Offset Control Knob The offset control knob is on the left side of the unit and is used to adjust the level of the DC offset on the OUTPUT BNC connector 10 Modify Keys Use the left right modify keys to select the desire digit on the LCD display to modify use the up down modify keys to in...

Page 8: ...ction generator will automatically set the output frequency to the maximum allowed frequency Example Key sequence for setting the output frequency to 102 1 KHz 2 The 8 digit LCD will display the value of the key pressed The output frequency will only change after one of the three frequency unit keys i e MHz KHz and Hz is pressed at the end of frequency input sequence 3 The modify keys can be used ...

Page 9: ... amplitude control knob on the right side of the unit 4 Adjust the waveform output DC offset on OUTPUT BNC connector with the DC offset control knob on the left side of the unit IV STORE RECALL Memory Setting The FG 3000 series can store recall up to 50 setup parameters both frequency value and waveform type with its built in nonvolatile memory STORE 1 To store the current frequency value and wave...

Page 10: ... 30ppm Output Amplitude OUTPUT BNC Connector Adjustable 12V peak to peak no load SQUARE BNC Connector Fixed 5V peak to peak no load Impedance 50 ohm 5 DC Offset 5V Display 8 digit LCD Display Store Recall Memory Size Store Recall 50 setup parameters on built in nonvolatile memory Power Source 11v AC adaptor 300mA 5 5mm x 2 1mm Operating Temperature 10 deg 70 deg Dimension 5 7 H x 3 8 W x 1 5 D 144...

Reviews: