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This 8-Digit LCD display shows input/output frequency value information.

 

 

4.

 

Frequency Unit Display 

These indicators will light to show the unit for the frequency value  currently  displayed  on the 8-
Digit LCD screen (i.e. MHz, KHz, Hz). 

 
5.

 

Output Waveform Type Display 

These indicators will light to shows the type of waveform being on OUTPUT 

BNC connector 

(i.e. 

sine wave, triangle wave or square wave). 

NOTE: The fixed 5V p-p  square wave is always being 

output on the 

SQUARE

 BNC output connector.

 

 

6.

 

SQUARE BNC output connector 

Outputs the fixed 5V p-p square waveform of selected frequency. 

 
7.

 

OUTPUT BNC output connector 

Outputs either sine, triangle  or square  waveform of selected frequency  depending on the output 
waveform type selected. 

 
8.

 

Amplitude Control Knob for Sine/Triangle/Square Waveform 

The amplitude control knob is 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 increment/decrement the value of the selected digit. 

 
11.

 

 SHIFT Key Status LED 

Press the SHIFT key to turn this LED ON/OFF. When this LED is on, the secondary function of 
some keys on the keypad is activated.  
 

12.

 

 Input Keypad 

Use to key in desire frequency value and the frequency unit (i.e. MHz, KHz, and Hz). 
 

13.

 

 Secondary Key Function 

Shows the secondary functions of some keys on the keypad; the secondary function is activated by 
first pressing the SHIFT key follow by the function key. 

 

14.

 

Offset Switch 

Sliding the switch to turn the DC Offset on or off. 
 

15.

 

Output Switch 

Sliding the switch to select the output waveform on the  OUTPUT BNC connector.  

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...

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