Equipment information:

Goldstar OS-8020R Oscilloscope
Manufacturer:
Goldstar
Model: OS-8020R
Date:
Category: Measurement instruments
Group: Oscilloscope
Description: Readout Oscilloscope
Information:
                                    1. FEATURES
This model is a compact type and advanced class on screen readout oscilloscope which

covers a frequency bandwidth from DC to 20MHz.

( 1) Wide bandwidth i

The instrument has a bandwidth from DC to 20 MHZ.

( 2 ) High sensitivity ‘

Sensitivity is 1 mV/div.

( 3 ) Large 6 * screen '•

Employment of a large square CRT makes waveforms easier to observe.

( 4 ) Internal graticule •

Employment of an internal graticule CRT permits waveforms observation to be made without parallax error.	.

( 5 ) Scale illumination i

Useful to illuminate the graticule when viewing in a dark area or photographing.

( 6 ) TV synchronization ^

Employment of a new TV sync separator circuit allows the instrument to observe TV signals stably.

( 7 ) Auto focusing •

Focusing shift is automatically corrected.

( 8 ) Readout function :

Set values can be displayed on the CRT for photographing a waveform with the data.

( 9 ) Cursor measurement function

The voltage difference and the time difference are measured by the two electronic cursors and displayed on the CRT.

(10) Automatic conversion of scale factor

The magnified sweep time and vertical deflection factor are automatically converted and displayed on the CRT.

These manuals are available for the above equipment:

Goldstar -- OS-8020R -- User Manual with schematics
File name: Goldstar-3969-Manual-Page-1-Picture
Manual Type: User Manual with schematics
Pages: 46
Size: 1.48 Mbytes (1554193 Bytes)
Language: english
Revision:
Manual-ID/Number:
Date:
Quality: Scanned document, all readable.
Upload date:
MD5: 2348a64a95bf26258121c31b94b69dac
ed2kID: 349936370749c02d24e1a35f3ade93ea
Downloads: 237 since 13 January 2013
Information:
CONTENTS
1.	FEATURES ......................................................6

2.	ACCESSORIES ..................................................7

3.	PRECAUTIONS..................................................7

4.	SPECIFICATIONS ..............................................12

5.	MAINTENANCE AND SIMPLE TROUBLE SHOOTINGS ...........16

6.	CONTROL AND CONNECTORS ..................................18

7.	HOW TO OBTAIN THE DISPLAYS ..............................26

8.	METHOD FOR CONNECTING SIGNALS ..........................28

9.	MEASURING INSTRUCTIONS ...................................31

10.	EXTERNAL VIEW ..............................................37

11.	BLOCK DIAGRAM ..............................................37

12.	SCHEMATIC DIAGRAMS .......................................38

13.	WIRING DIAGRAM .............................................46
Goldstar-3969-Manual-Page-1-Picture
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