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Summary of Contents for Scientific SM5070
- Page 1 3 MHz Function Generator/ Counter S 5070/ SM5071 User Manual...
- Page 2 Information in this manual supercede all corresponding previous released material. Scientific continues to improve products and reserves rights to amend part or all of the specifications, procedures, equipment at any time without notice.
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Page 3: Table Of Contents
3 MHz Function Generator/Counter S 5070/ SM5071 Table of Contents Introduction ..…………………….………..….. 4 Technical Specifications .....….……...…..5 Front Panel diagram SM5070………....Front Panel diagram SM5071 ......Front Panel Controls........... Rear Panel Controls…………………………..….. 11 Operating Instructions…....………………… 12 General Information…..……………………... 12 Safety…..……………………...………… 12 Operating Conditions …...……………………... -
Page 4: Introduction
Counter Sensitivity 50 mVrms ( SM5071) Counter Range 10 Hz - 15 MHz ( SM5071) The various signals available from the SM5070/SM5071 Function Generator makes it a versatile signal source useful for most measurement and test applications. Its low frequency ranges are particularly well suited for simulating mechanical and servo techniques. -
Page 5: Technical Specifications
Output Impedance Switchable 50 / 600 DC Offset Variable Offset range : max.± 2.5 V into 50 , max. ± 5 V open circuit Trigger Output Square wave synchronous to signal output Approx. + 5 V (TTL) SM5070/ SM5071 User Manual... - Page 6 Frequency Modulation : FM input (VCF) Connector on rear panel Frequency change Approx. 1:100 Input Impedance 50 k || 25pF Input Voltage 30 V max. Internal Sweep Sweep speed : 20 ms to 4 s Sweep Range : approx. 1:100. Frequency Counter (SM5071) : Frequency Range 10 Hz to 15 MHz...
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Page 7: Front Panel Diagram Sm5070
Front Panel Controls S 5070 SM5070/ SM5071 User Manual... -
Page 8: Front Panel Diagram Sm5071
Front Panel Controls SM5071 SM 070/ SM5071 U ser Manual... - Page 9 60 dB (factor 1000). FC (Push button) : When pressed instrument reads frequency of the input connected on “EXT-IN” BNC connector. EXT IN (BNC CONNECTOR) : Input to frequency counter. (max 15 MHz) SM5070/ SM5071 User Manual...
- Page 10 LEVEL (adjusting knob): Trigger level setting of counter. TRIG (Push button) : When pressed the trigger level of counter can be adjusted with help of LEVEL potentiometer. 1:10 (push button): When pressed the input signal to frequency counter is attenuated 10 times. SM 070/ SM5071 U ser Manual...
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Page 11: Rear Panel Controls
TTL- OUT (Banana socket) : Trigger output BNC. FM - IN (Banana socket) : External input for FM. Mains : Mains input 230 V AC 50 Hz 10%. Spare Fuse : Spare fuse for mains is kept inside. SM5070/ SM5071 User Manual... -
Page 12: Operating Instructions
Operating Instruction General Information The logical front panel layout of SM5070/ SM5071 ensures rapid familiarization with the various functions. However, even experienced operators should not neglect to carefully read the following instructions, to avoid any operational errors and to be fully acquainted with the instrument when later in use. -
Page 13: First Time Operation
Furthermore, this cable must be terminated with a 50 through termination. If these precautions are not observed, overshoot may occur, especially when high frequencies are selected. If test circuits having a 50 input impedance are connected, this termination is not required. SM5070/ SM5071 User Manual... -
Page 14: Trigger Output
The output terminal of the S 5070/ SM5071 is short circuit proof. If the output of SM5070/SM5071 unit comes into contact with components of the circuit under test, which are carrying DC voltage, an isolating capacitor of appropriate dielectric strength should be connected in series with the output of the generator. The... -
Page 15: Dc Offset
DC offset addition. Frequency Counter: (SM5071) 1. INPUT SIGNAL : Input signal to the counter is given to EXT IN BNC terminal. The minimum applied signal is 50 mVrms and maximum applicable signal is 150 Vrms. SM5070/ SM5071 User Manual... - Page 16 TRIGGER : In normal mode counter is auto triggered. When TRIG switch is pressed, instrument can be triggered externally by adjusting LEVEL Knob .When instrument is triggered trigger LED is ON. ATTENUATOR: The input signal to frequency counter can be attenuated 10 times by pressing 1:10 Switch.
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Page 17: Maintenance
. The rating of the fuse is 150 mA , 250 V , slow blow , 5x20 mm glass fuse. Do not use a fuse with a higher value other wise it may damage the instrument in case, the mains voltage goes much higher than the rating of the mains fluctuation of 10%. SM5070/ SM5071 User Manual... -
Page 18: Dispatch Procedure For Service
Dispatch Procedure For Service No user serviceable parts are inside the instrument, should it become necessary to send back the instrument to factory for service, please observe the following procedure. Before dispatching the instrument please write to us giving full details of the fault noticed. -
Page 19: Warranty Conditions
Warranty Conditions Scientific warrants all its Instruments to be free from defects in material and workmanship when used under normal operating conditions in accordance with the instructions given in the manual for a period of 12 (Twelve) months from date of purchase from Scientific or its authorised dealers. The service during the warranty period will be rendered on return to factory /service center basis. -
Page 20: List Of Service Centers
Major Service Centers Phone / Fax / Email Scientific Mes-Technik Pvt. Ltd., Ph : (0731) 2309741,2422330-31 29/3/E, Snehlata Ganj , Fax :(0731)2422334, 2561641 Indore M. P. 452 003 info@scientificindia.com Scientific Mes-Technik Pvt. Ltd., Ph : (011) 65638100, 65638101 B-13, D.S.I.D.C Packging Complex...
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