User Manual - GME Technology, LLC.
Contents
1. This will store the frequency value and waveform type into this memory number Example Store current frequency value and waveform type into memory 02 STORE LI CI RECALL 1 To recall a stored frequency value and waveform type from memory press the SHIFT key follow by the O RECALL key 2 Rey in the memory number from OO to 49 to recall the frequency value and waveform type stored in this memory number Example Recall frequency value and waveform type previously stored in memory 02 RECALL mm 0 00 0 www gmetechnology com 4 Specifications MODEL FG 3005 FG 3010 FG 3015 FG 3020 Dante Pr Output Function Triangle Frequency Range bu nae For Sine Square For Triangle Frequency Resolution Under 10MHz Above 10MHz Output Amplitude OUTPUT BNC Connector SQUARE BNC Connector EGNE Power Source 10 deg 70 deg Dimension 5 7 H x 3 8 W x 1 5 D 144x96x38mm Approx 1lb 0 5 kg GME Technology 380 S East End Ave H Pomona CA 91766 TEL 909 606 5815 FAX 909 606 5254 www gmetechnology com www gmetechnology com 52. GME FG 3000 Series HHS Funetien Ganar User Manual Rev 1 0 top Cab TEST INSTRUMENT SAFETY GUIDELINES WARNING An electrical shock of over 10 milliamps of current to pass through the heart will stop most human heartbeats Voltage as low as 35 volts dc or ac rms should be considered dangerous and hazardous since it can produce a lethal current under certain conditions Be sure to observe following safety precautions l Do not expose high voltage needlessly in the equipment under test Remove housings and covers only when necessary Turn off equipment while making test connections in high voltage circuits Discharge high voltage capacitors after removing power 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 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 not damp or wet When using a probe touch only the insulated portion Never touch the exposed tip portion When testing ac powered equipment remember that ac line voltage is usually present on some power input circuits such as the on off switch fuses power transformer etc any time the equipment is connected to an ac outlet even if the equipment is turned off Limited One Year Warranty GM
3. and Output Waveform Type LED sine triangle square wave will also light to indicate the current signal output waveform status II Frequency Setting l With the FG 3000 function generator power up use the front panel keypad to key in the desire output frequency value NOTE If the key in frequency is higher than the maximum allowed frequency the function generator will automatically set the output frequency to the maximum allowed frequency Example Key sequence for setting the output frequency to 102 1 KHz 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 1 e MHz KHz and Hz is pressed at the end of frequency input sequence The modify keys can be used to change current frequency output I Use the left right modify key to select the desire digit on the LCD display selected digit will flash to indicate it is being selected li Once a digit has been selected to be modify use the up down modify keys to increment decrement the value on this digit ii Pressing the SHIFT key to finish modify Example Key sequence for changing the output frequency from 102 1000 KHz to 105 1000 KHz q9aaQJQE SE m TIPS While keying in the desire frequency value using the keypad pressing the SHIFT key will cancel all the keys pressed allowing the input process to start over This feature is useful for correcting
4. i reser va 2 Ped AES PE DP Fyr pe rai Gpe j eee ory add FRONT PANEL 1 Power ON OFF Switch This Power ON OFF switch is on the left side of the unit Slide the switch upward to turn the unit on and downward to turn the unit off 2 IIV 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 www gmetechnology com l This 8 Digit LCD display shows input output frequency value information 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 Output Waveform Type Display These indicators will light to shows the type of waveform being on OUTPUT BNC connector Le sine wave triangle wave or square wave NOTE The fixed 5SV p p square wave is always being output on the SQUARE BNC output connector SQUARE BNC output connector Outputs the fixed 5V p p square waveform of selected frequency OUTPUT BNC output connector Outputs either sine triangle or square waveform of selected frequency depending on the output waveform type selected 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 DC Offset Control Knob The offset control knob is on the left side of the unit and is used to ad
5. 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 v FG 3000 series DDS function generator v One 11V AC power adapter v One protective rubber boot v One User s Manual FEATURES 9 0 gt Oe Oo o gt e 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 a a
6. E Technology warrants to the original purchaser that this product and the component parts thereof will be free from defects in workmanship and materials for a period of one years from the data of purchase GME Technology will without charge repair or replace at its option defective product or component parts Returned product must be accompanied by proof of the purchase date in the form a sales invoice or receipt Term and Conditions e The warranty period is based upon the invoice date of the original purchase by the end user e Warranty only applies to defects in materials and or workmanship which occur during normal use e Warranty does not apply to those products that are damaged due to misuse abuse negligence or modification e Warranty does not extend to any damage that occurs In shipment or due to natural phenomenon i e lightning or line surges e Warranty will be voided if the original serial number on the product is removed by accident or intentionally This warranty gives you specific rights and you may have other rights which vary from state to state Service amp 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 your product is still under warranty please s
7. any mistake made during the key in process III Waveform Type and Amplitude Setting www gmetechnology com 3 l Sliding the for select the sine triangle waveform or sliding the Output switch to right side for select the square waveform on the OUTPUT BNC connector The corresponding waveform LED will light Output waveform type can be set by pressing the SHIFT key the SHIFT key LED will light follow by either 7 SINE for sine wave or 8 TRP for triangle wave key on the keypad The corresponding waveform LED will light NOTE The square waveform of selected frequency is always being output on the square wave BNC output connector Changing the output waveform will only affect the output on the OUTPUT BNC connector Example Change the output waveform to sine wave if the Output switch on left side LIL Adjust the waveform output level on OUTPUT BNC connector with the amplitude control knob on the right side of the unit 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 l To store the current frequency value and waveform type press the SHIFT key follow by the ISTORE Rey 2 Key in the memory number from 00 to 49
8. end in the product along with a copy of the invoice or receipt showing the date when the product was purchased If the warranty has already expired please ask for the repair cost when you contact GME Technology for the RMA number and include a check or money order for the repair cost when you send in the product Please make check payable to GME Technology You may send your GME product to our service amp repair department at GME Technology ATTN Service amp Repair Department 380 S East End Ave H Pomona CA 91766 Be sure to include a note showing your RMA number your name telephone number return address and a description of the problem with the product For the most recent support information please visit GME Technology website at www gmetechnology com support Table of Contents Page INTRODUCTION vvs l PT De Se see l FEATURES abitata dik tabakk xdent de dibdiet a pi ara ini bata l klinika l UNDERSTANDING THE FRONT PANEL e eennnnnnnnnnn rna nnnnnna 2 3 ORION vr 4 5 DEC TAO AION pe 6 GME PRODUCTION INFORMATION i iii debiti mmestemestssmismlonidigin 7 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
9. just 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 1 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 www gmetechnology com 2 OPERATION CAUTION The FG 3000 function generator outputs should never be connected to a signal injection point Excessive voltage applied to the function generator output can cause internal damage to the function generator I Setting Up The Instrument l 2 3 Connect the FG 3000 function generator to the main supply with the included 11V AC adaptor Sliding the power switch to turn on the function generator The LCD display will turn on to show the current output frequency value The respective Frequency Unit Display LED 1 e MHz KHz and Hz
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