Equipment information
Kenwood SM-220 Other
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Model:
SM-220
Date:
Category:
Group:
Description:
Station Monitor
Information
1. Station Monitor SM-220 is designed specifically for
measurement of the TS-820 and TS-520 series SSB transceivers.
2. The unit is comprised of a monitor-scope, oscilloscope
and two-tone audio generator. A Pan Display option is also
available.
3. The monitor-scope will display transmitted waveform from
1.8 MHz to 54 MHz, 5W-2 KW PEP, and to 150 MHz, 100W PEP.
Drive input terminals permit trapezoid waveform observation.
4. The oscilloscope features high sensitivity (better than
20 mV/DIV) and wide bandwidth (2 Hz — 10 MHz), and makes
possible measurement of various waveform
types. Receiver IF can be dispalyed directly from the
TS-820S IF-OUTPUT terminal.
5. The two-tone audio generator provides 1000 Hz and 1575 Hz
tone individually or simultaneously.
6. A plug-in Pan Display is available as an option: For the
TS-820S, specify the BS-8, or for the TS-520S specify the BS-5,
7. Horizontal trace tilt can be adjusted from the rear of
the unit without removing the case.
8. The blue-green (B-31) phosphor CRT assures excellent
brightness and contrast for extended fatigue free viewing.
Manual Type:
Service Manual
Pages:
24
Size:
1.53 Mbytes (1604570 Bytes)
Language:
english
Revision:
Manual-ID:
Date:
Quality:
Scanned document, reading partly badly, partly not readable.
Upload date:
2017 01 08
MD5:
1c0b31904a291d38e0d3e4de51b972e6
Downloads:
706
Information
CONTENTS
Page
SECTION 1.
SPECIFICATIONS ...
3
SECTION 2.
FEATURES ... 4
SECTION 3. CRT
SPECIFICATIONS ...
4
SECTION 4. BLOCK
DIAGRAM ...
5
SECTION 5. CIRCUIT
DESCRIPTION ...
6
SECTION 6. VIEWS ...
...
8
SECTION 7. PRINTED CIRCUIT
BOARDS ...
9
SECTION 8. PARTS
LIST ...
10
SECTION 9.
PACKING ...
12
SECTION 10.
DISASSEMBLY ...
13
SECTION 11.
ADJUSTMENT ...
15
SECTION 12.
TROUBLESHOOTING ...
17
SECTION 13. PAN DISPLAY
OPTION ...
18
SECTION 14.
SCHEMATICS ...
23
ILLUSTRATIONS:
Fig. 3-1 CRT
Basing ...
4
Fig. 4-1 SM-220 Block
Diagram ...
5
Fig. 5-1 Principle of Oscilloscope
Display ...
6
Fig. 5-2 Displayed
Waveform ...
6
Fig. 10-1 Front Panel Assembly Parts
Blow-Up ...
13
Fig. 10-2 Case
Removal ...
14
Fig. 10-3 Graticule
Removal/Installation ...
14
Fig. 10-4 CRT
Removal ...
14
Fig. 11-1
Adjustment ...
15
Fig. 11-2 V. ATT. High Frequency Response
Compensation ... 15
Fig. 11-3 Two-Tone Oscillator Balance
Adjustment ... 16
Fig. 13-1 Block Diagram(BS-5,
8) ...
18
Fig. 13-2 Ceramic Filter Frequency
Characteristics ... 18
Fig. 13-3 BS-5. 8
Installation ... 21
Fig. 13-4 Pan Display
Adjustments ...
22
Fig. 13-5 Pan Display
Waveform ... 22
Manual Type:
Service and User Manual
Pages:
20
Size:
2.85 Mbytes (2990211 Bytes)
Language:
english
Revision:
Manual-ID:
B50-2856-00 (G) (K) (W)
Date:
1984 01 01
Quality:
Scanned document, all readable.
Upload date:
2017 01 08
MD5:
3251bfe17fab2ab417a2ae6d2f3086b5
Downloads:
736
Information
starting with serial number L7Y001
Manual Type:
Datasheet
Pages:
4
Size:
845.04 Kbytes (865322 Bytes)
Language:
english
Revision:
Manual-ID:
Date:
Quality:
Scanned document, all readable.
Upload date:
2023 02 15
MD5:
cbd8a070ed0c4420ec413feb1f624ba8
Downloads:
174
Manual Type:
User Manual
Pages:
25
Size:
3.78 Mbytes (3964815 Bytes)
Language:
english
Revision:
Manual-ID:
B50-2856-10
Date:
Quality:
Scanned document, all readable.
Upload date:
2023 02 15
MD5:
d0940f882e6474b696a5db027a6c9778
Downloads:
287
Manual Type:
Service Manual
Pages:
29
Size:
2.88 Mbytes (3024929 Bytes)
Language:
english
Revision:
Manual-ID:
Date:
Quality:
Scanned document, all readable.
Upload date:
2018 04 15
MD5:
fe3b6821f4299ca9eea1771f15271109
Downloads:
612
Information
SECTION 1.
SPECIFICATIONS ...
3
SECTION 2.
FEATURES ... 4
SECTION 3. CRT
SPECIFICATIONS ...
4
SECTION 4. BLOCK
DIAGRAM ...
5
SECTION 5. CIRCUIT
DESCRIPTION ...
6
SECTION 6. VIEWS ...
...
8
SECTION 7. PRINTED CIRCUIT
BOARDS ... 9
SECTION 8. PARTS
LIST ...
10
SECTION 9.
PACKING ...
12
SECTION 10.
DISASSEMBLY ...
13
SECTION 11.
ADJUSTMENT ...
15
SECTION 12.
TROUBLESHOOTING ...
17
SECTION 13. PAN DISPLAY
OPTION ...
18
SECTION 14.
SCHEMATICS ...
23
ILLUSTRATIONS:
Fig. 3-1 CRT
Basing ...
4
Fig. 4-1 SM-220 Block
Diagram ...
5
Fig. 5-1 Principle of Oscilloscope
Display ... 6
Fig. 5-2 Displayed
Waveform ...
6
Fig. 10-1 Front Panel Assembly Parts
Blow-Up ... 13
Fig. 10-2 Case
Removal ...
14
Fig. 10-3 Graticule
Removal/Installation ...
14
Fig. 10-4 CRT
Removal ...
14
Fig. 11-1
Adjustment ...
15
Fig. 11-2 V. ATT. High Frequency Response
Compensation ... 15
Fig. 11-3 Two-Tone Oscillator Balance
Adjustment ... 16
Fig. 13-1 Block Diagram(BS-5,
8) ...
18
Fig. 13-2 Ceramic Filter Frequency
Characteristics ... 18
Fig. 13-3 BS-5. 8
Installation ... 21
Fig. 13-4 Pan Display
Adjustments ...
22
Fig. 13-5 Pan Display
Waveform ...
22