Electronics/HM203-7: Difference between revisions
Jump to navigation
Jump to search
(Created page with "== Hameg HM203-7 == * Analogue Cathode ray tube (CRT) * Bandwidth: 20MHz * 2 channel + Ext trigger (2.5:1 to 12.5v/div) * 5v to 5mv vertical (x5 giving 1mv sensitivity) * 100...") |
No edit summary |
||
| Line 7: | Line 7: | ||
* 100ms to 0.2us horizontal (x10 to give 20ns/div) | * 100ms to 0.2us horizontal (x10 to give 20ns/div) | ||
* Component tester | * Component tester | ||
* Scope 1 issues: [31 March 2016] CH1 10% low on vertical, CH2 10% low on vertical, Horizontal about 5% high, confirmed against cal point and a precision v ref. | * Scope 1 issues: [31 March 2016] Functional. CH1 10% low on vertical, CH2 10% low on vertical, Horizontal about 5% high, confirmed against cal point and a precision v ref. | ||
* Scope 2 Issues: [31 March 2016] CH1 10% low on vertical, CH2 10% low on vertical, Horizontal about 5% low, confirmed against cal point and a precision v ref. | * Scope 2 Issues: [31 March 2016] Functional. CH1 10% low on vertical, CH2 10% low on vertical, Horizontal about 5% low, confirmed against cal point and a precision v ref. | ||
* Manual TBD | * Manual TBD | ||
* Owner: Fligg, labelled scope 1 | * Owner: Fligg, labelled scope 1 | ||
* Owner: TBD, labelled scope 2 | * Owner: TBD, labelled scope 2 | ||
Revision as of 18:44, 1 April 2016
Hameg HM203-7
- Analogue Cathode ray tube (CRT)
- Bandwidth: 20MHz
- 2 channel + Ext trigger (2.5:1 to 12.5v/div)
- 5v to 5mv vertical (x5 giving 1mv sensitivity)
- 100ms to 0.2us horizontal (x10 to give 20ns/div)
- Component tester
- Scope 1 issues: [31 March 2016] Functional. CH1 10% low on vertical, CH2 10% low on vertical, Horizontal about 5% high, confirmed against cal point and a precision v ref.
- Scope 2 Issues: [31 March 2016] Functional. CH1 10% low on vertical, CH2 10% low on vertical, Horizontal about 5% low, confirmed against cal point and a precision v ref.
- Manual TBD
- Owner: Fligg, labelled scope 1
- Owner: TBD, labelled scope 2