Kenwood CS-1021 Oscilloscope
Manufacturer:

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Model:
CS-1021
Date:
1991
Category:
Group:
Description:
Dual Trace Oscilloscope
Information
Vertical axis has high sensitivity and wide bandwidth and especially covers fully specified frequency response at 2mV/div for all models.
CS-1022, 1021 ;
Dual Trace
1 mV/div : DC to 10 MHz, -3 dB 2mV/div : DC to 20 MHz, -3 dB
CS-1012 ; Dual Trace
1 mV/div : DC to 7 MHz, -3 dB 2mV/div : DC to 10 MHz, -3 dB
CS-1020 ; Single Trace
1 mV/div : DC to 10 MHz, -3 dB 2mV/div : DC to 20 MHz, -3 dB
CS-1010 ; Single Trace
1 mV/div : DC to 7 MHz, -3 dB 2mV/div : DC to 10 MHz, -3 dB
• Vertical sensitivity range is selectable from 1 mV/div to 5V/div with rotary switch continuously.
• Time base permits the high sweep speed.
CS-1022, 1020; 20nsec/div (x10 MAG)
CS-1021, 1012, 1010; 50nsec/div (x10 MAG)
• Vertical sensitivity error and sweep rate error are ±3% and accurate measurements are provided.
• The 150 mm rectangular CRT with internal graticule provides high brightness and accurate measurements, free of parallax error.
CS-1022, 1020; domed mesh type CRT with post deflection acceleration and high brightness phosphors (acceleration voltage; 6 kV).
CS-1021, 1012, 1010; high brightness CRT (acceleration voltage; 2 kV).
• For convenience in making rise time measurements, the 0%, 10%, 90% and 100% levels are marked on the graticule scale of the CRT.
• Trace rotation is electrically adjustable from the front panel.
• By SCALE ILLUM control, the waveform is easy observed in the dark and the photograph of the waveform is easy provided. (Except(CS-1021)
• Selectable AUTO FREE RUN function provides sweep without trigger input signal.
• The FRAME-LINE switch provides selection of sync pulse for sweep triggering from small amplitude to large amplitude without adjusting when viewing composite video waveforms.
• For CS-1022
1021 and 1012, vertical mode automatically provides the trigger signal with TRIG SOURCE and V. MODE switches.
• X-Y operation is easy provided by one-touche.
CS-1022, 1021, 1012; CH1 Y axis,
CH2 X axis CS-1020
1010; VERT INPUT Y axis
EXT TRIG INPUT X axis
• CS-1022 and 1012 are provided with CH1 OUTPUT terminal to monitor input signal of CH1.
• CS-1020 and 1010 are provided with VERT OUTPUT terminal to monitor input signal of VERT INPUT.
Manual type:
Service Manual
Pages:
87
Size:
11.90 Mbytes (12476526 Bytes)
Language:
english
Revision:
Manual-ID:
Date:
Quality:
Scanned document, all readable.
Upload date:
28 December 2020
MD5:
1103c56c96103dcdcd3c9fafffac145b
Downloads:
2909
Information
SPECIFICATIONS ... 2
SAFETY ... 6
CIRCUIT DESCRIPTION ... 7, 9
BLOCK DIAGRAM ... 8, 10
ADJUSTMENT ... 11
TROUBLESHOOTING ... 15
PARTS LIST ... 17
SEMICONDUCTORS ... 38
DISASSEMBLY ... 39
P.C. BOARD ... 40
SCHEMATIC DIAGRAM ... 41
Manual type:
Service Manual
Pages:
55
Size:
21.56 Mbytes (22610503 Bytes)
Language:
english
Revision:
Manual-ID:
Date:
Quality:
Scanned document, reading partly badly, partly not readable.
Upload date:
28 December 2020
MD5:
2d1f213f140e5270bf13823c7c21bba5
Uploader:
Guidopianino
Downloads:
2395
Information
SPECIFICATIONS ... 2
SAFETY ... 6
CIRCUIT DESCRIPTION ... 7, 9
BLOCK DIAGRAM ... 8, 10
ADJUSTMENT ... 11
TROUBLESHOOTING ... 15
PARTS LIST ... 17
SEMICONDUCTORS ... 38
DISASSEMBLY ... 39
P.C. BOARD ... 40
SCHEMATIC DIAGRAM ... 41
Manual type:
User Manual
Pages:
31
Size:
5.87 Mbytes (6160360 Bytes)
Language:
english
Revision:
Manual-ID:
B50-7570
Date:
01 December 1991
Quality:
Scanned document, all readable.
Upload date:
17 May 2020
MD5:
75cc6fd66c3ed817f2e8277923300051
Uploader:
Fabio
Downloads:
2153
Information
SAFETY ...
FEATURES ...
SPECIFICATIONS ...
PREPARATION FOR USE ...
CONTROLS AND INDICATORS ...
FRONT PANEL ...
REAR PANEL ...
OPERATION ...
INITIAL STARTING PROCEDURE ...
(1) NORMAL SWEEP DISPLAY OPERATION ...
(2) MAGNIFIED SWEEP OPERATION ...
(3) X-Y OPERATION ...
(4) VIDEO SIGNAL OBSERVATION ...
APPLICATION ...
Probe COMPENSATION ...
TRACE ROTATION COMPENSATION ...
DC VOLTAGE MEASUREMENTS ...
MEASUREMENTS OF THE VOLTAGE
BETWEEN TWO POINTS ON A WAVEFORM ...
ELIMINATION OF UNDESIRED SIGNAL
COMPONENTS ...
TIME MEASUREMENTS ...
FREQUENCY MEASUREMENTS ...
PULSE WIDTH MEASUREMENTS ...
PULSE RISE TIME AND FALLTIME
MEASUREMENTS ...
TIME DIFFERENCE MEASUREMENTS ...
PHASE DIFFERENCE MEASUREMENTS ...
RELATIVE MEASUREMENTS ...
APPLICATION OF X-Y OPERATION ...
ACCESSORIES ...
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