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®

Model No.PI-8127

 Specifications

9

Specifications

Technical Support

For assistance with any PASCO product, contact PASCO at:

Limited Warranty

For a description of the product warranty, see the PASCO catalog.

Copyright

The PASCO scientific 012-10425A 

Function Generator Instruction Manual

 is copyrighted with all rights reserved. Permission is 

granted to non-profit educational institutions for reproduction of any part of this manual, providing the reproductions are used only in 
their laboratories and classrooms, and are not sold for profit. Reproduction under any other circumstances, without the written con-
sent of PASCO scientific, is prohibited.

Trademarks

PASCO, PASCO scientific, DataStudio, PASPORT, Xplorer, and Xplorer GLX are trademarks or registered trademarks of PASCO sci-
entific, in the United States and/or in other countries. For more information visit www.pasco.com/legal. Windows is a registered trade-
mark of Microsoft Corporation in the United States and/or other countries. Mac is a trademark of Apple Computer, Inc., registered in 
the U.S. and other countries.

Product End of Life Disposal Instructions:

This electronic product is subject to disposal and recycling regulations that vary by country and region. It is 
your responsibility to recycle your electronic equipment per your local environmental laws and regulations to 
ensure that it will be recycled in a manner that protects human health and the environment. To find out where 
you can drop off your waste equipment for recycling, please contact your local waste recycle/disposal service, 
or the place where you purchased the product.

The European Union WEEE (Waste Electrical and Electronic Equipment) symbol (to the right) and on the prod-
uct or its packaging indicates that this product 

must not

 be disposed of in a standard waste container.

Input Power

15 V at 1.6 A

Voltage Output

±10 V at up to 1 A

Frequency Range

DC to 100 kHz with two ranges: 0.001 Hz to 999.999 Hz and 
0.001 kHz to 100.000 kHz (150 kHz for Sine Wave)

Frequency Resolution

0.001 Hz for the lower range and 1 Hz for the upper range

Offset Voltage

±10 V

External Voltage Input

±10 V Maximum

Trigger Output

TTL compatible (0 to 5 V)

Waveforms

Sine, Square, Triangle, Positive Ramp, Negative Ramp, DC, 
Mod Sine, Mod Square, Mod Pos Ramp, Mod Neg Ramp

Default Displays

Frequency, Voltage, Current, Waveform

Display

LCD Graphics Monochrome, 128 by 64 pixels, 2-level 
Backlight

Address: PASCO scientific

10101 Foothills Blvd.
Roseville, CA 95747-7100

Phone:

916-786-3800 (worldwide)
800-772-8700 (U.S.)

Fax:

(916) 786-3292

Web:

www.pasco.com

Email:

[email protected]

Содержание PI-8127

Страница 1: ...ment See the PASCO Catalog for details Mechanical Wave Driver SF 9324 Open Speaker WA 9900 AC DC Electronics Laboratory EM 8656 RLC Circuit Board CI 6512 Output jacks 4 mm Resolution Selection buttons Output Standby button Power button Liquid Crystal Display LCD Frequency Adjust knob and Range Selection button Waveform Selection button Menu button Voltage Adjust knob and Menu Selection button ...

Страница 2: ...Voltage Maximum The maximum current or maximum voltage can be set using a menu This is useful when the voltage applied to a circuit needs to be limited The LCD displays the output voltage and current Offset Voltage Any waveform can be offset up or down with a DC voltage ranging from 10 V to 10 V provided the peak voltage does not exceed 10 V Frequency Sweep Sweep between two frequencies at a selec...

Страница 3: ...sible to have zero frequency To lower the frequency press the right hand Resolution Selection button to move the underline to the right 1 000 kHz and then turn the Frequency Adjust knob counterclockwise one click to decrease the frequency to 0 900 kHz Resolution Selection Use the Resolution Selection buttons beneath the Frequency Adjust knob to change the active underlined digit in the display Pus...

Страница 4: ...part of the LCD turn the Frequency Adjust knob one click to the left or right Waveforms Press the WAVEFORM button to open the first waveform menu The menu shows five choices Sine Square Triangle Positive Ramp and Negative Ramp with the pointer at Sine Turn the Voltage Adjust knob one click to the left counterclock wise to move the pointer from Sine to Square Press the Voltage Adjust knob as if it ...

Страница 5: ...n a modulated Mod waveform is selected the signal produced by the Function Generator will be multiplied by the signal from the external input Change the frequency of the Function Generator s signal with the Frequency Adjust knob Adjust the percent modulation with the Voltage Adjust knob The formula for the percent modulation is based on the amplitudes of the peak P and the trough T of the modulate...

Страница 6: ... menu choice Press the Voltage Adjust knob as if it were a button to toggle switch to the other choice Low The Low setting is useful when the Function Generator is in a darkened environment Sweep Turn the Voltage Adjust knob so the pointer is next to Sweep and then press the knob as if it were a button to select the choice The default setting is Off The Sweep menu options offer several ways to tai...

Страница 7: ...is 1 second and the maximum is 9999 seconds 2 h 46 min 39 s Press the Voltage Adjust knob as if it were a button to return to the menu of Sweep options Step The default step frequency is None This means that the default frequency sweep will be continuous from the initial to the final frequency As with the initial fre quency use the Voltage Adjust knob to select Step and press the knob as if it wer...

Страница 8: ...ted for experiment in waves and acoustics Drive a speaker or several speakers with the Function Generator Accurately set the frequency to any level in the acoustic range or beyond This makes it particularly con venient for experiments such as measuring the speed of sound observing the interfer ence and diffraction of sound waves and investigating acoustic resonance in a cavity Use the Function Gen...

Страница 9: ...ons that vary by country and region It is your responsibility to recycle your electronic equipment per your local environmental laws and regulations to ensure that it will be recycled in a manner that protects human health and the environment To find out where you can drop off your waste equipment for recycling please contact your local waste recycle disposal service or the place where you purchas...

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