Equipment information

Hitachi V-550B Oscilloscope
Manufacturer:
Model:
V-550B
Date:
Category:
Group:
Description:
50MHz portable Oscilloscope

Information

Hitachi Model V-550B Oscilloscope is a portable-type, advanced-class Oscilloscope with a bandwidth of DC to 50MHz. Designed by putting special emphasis on operability and ruggedness, this Oscilloscope has the following features: (1) Wide bandwidth: The instrument has a bandwidth of DC to 50MHz. (2) High sensitivity: Sensitivity is 1 mV/div. (3) Large 6M screen: Employment of a large square CRT makes waveforms easier to observe. (4) Internal graticule: Employment of internal graticule CRT permits waveforms observation to be made without parallax error. (5) Triple trace mode: Since the trigging signal can be observed on the CRT screen, the phase difference between CHI and CH2 input signals against external synchronizing signal can be measured. (6) TV synchronization: Employment of a new TV sync/separator circuit allows instrument to observe TV signals stably. (7) Delayed sweep: A portion of the signal can be magnified before observation. (8) Autofocus: Focussing shift is automatically corrected.

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Service Manual
Manual Type:
Service Manual
Pages:
118
Size:
3.90 Mbytes (4084294 Bytes)
Language:
english
Revision:
Manual-ID:
Date:
Quality:
Scanned document, all readable.
Upload date:
2023 02 15
MD5:
19a5c82afa36763b8b24037a16c5440e
Downloads:
122
User Manual with schematics
Manual Type:
User Manual with schematics
Pages:
47
Size:
4.44 Mbytes (4655253 Bytes)
Language:
english
Revision:
Manual-ID:
Date:
Quality:
Scanned document, all readable.
Upload date:
2015 03 07
MD5:
37428edc6f71b08539ef9e1c44d1690f
Downloads:
1111

Information

1. Features ... 1 2. Composition ... 1 3. Precautions ... 2 4. Names of Controls ... 6 5. How to Produce the Bright Line ... 8 6. Method for Connecting Signal« ... 10 7. Measuring Procedure ... 13 (1) DC voltage measurement ... 13 (2) AC voltage measurement ... 13 (3) Measurement of frequency and period ... ‘ ... 14 (4) Measurement of time difference ... 14 (5) Measurement of rise (fall) time ... 15' (6) Measurement of single-shot signal ... 16 (7) Synchronization of complexed waveform ... 16 (8) How to use TV exclusive synchronization ... 17 (9) Operating procedure of delayed sweep ... 19 (10) How to use TRIPLE ... 23 8. Panel Descritptions ... 24 (1) Power Supply and CRT ... 24 (2) Controls concerned with vertical axis ... 25 (3) Controls concerned with horizontal axis ... 27 (4) A synchronization ... 29 (5) B synchronization ... 32 (6) Miscellaneous ... 32 9. Standards and. Specifications ... 33 10. Schematic Diagrams ... 37

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