|Hewlett Packard 13OBR Oscilloscope|
The Hewlett-Packard Model 130B Oscilloscope is a general purpose oscilloscope, it can be used with either internal or external sweeps which can be either internally or externally synchronized and it can be obtained in either the cabinet or rack type mounting. Because of its high sensitivity and balanced input, the Model 130B may often be used directly with transducers, enabling you to see a direct presentation of phenomena desired without having to resort to preamplifiers. Some of the special features of this Oscilloscope are as follows: A. LINEAR INTEGRATOR SWEEP Generator The accurate direct reading sweeps are obtained from a Miller-integrator sweep circuit which insures a high order linearity and stability. This type of sweep generator, is more reliable and independent of tube characteristics than other types of sweep Generator. B. X5 SWEEP EXPANSION You speed observation and analysis of transients by expanding a two centimeter segment of the trace to 10 centimeters for easy viewing of detail. This X5 sweep expander, may be used on all sweep time settings and expands the fastest sweep time to .2 microsecond/cm. C. CALIBRATED AMPLIFIERS Voltage measurements of various waveforms are quickly made with the 130B, accurate within ±5%. A built-in Calibrator which is accurate within ±2% permits quick verification and standardization of the Amplifier gain. Phase shift measurements can be made accurately with this Oscilloscope over a wide range of input frequencies.
These manuals are available for the above equipment:
|Hewlett Packard -- 13OBR -- Service Manual|
|Manual Type:||Service Manual|
|Size:||18.94 Mbytes (19860989 Bytes)|
|Quality:||Scanned document, all readable.|
|Upload date:||31 May 2015|
|Downloads:||392 since 31 May 2015|
SERIALS PREFIXED: 201 Section Page I GENERAL DESCRIPTION ... 1-1 1-1. General ... 1-1 1-2. Damage in Transit ... 1-1 1-3. Power Line Voltages ... 1-1 1-4. Power Cord ... 1-1 1-5. Installation of Rack Mount ... 1-1 1-6. Cathode Ray Tube Warranty. . . . 1-2 II OPERATING INSTRUCTIONS ... 2-1 2-1. Controls and Terminals ... 2-1 2-2. Rear-Access Terminals ... 2-1 2-3. Warm-Up Drift ... 2-1 2-4. AC or DC Coupling ... 2-2 2-5. Balanced Inputs ... 2-2 2-6. Operating Procedures ... 2-2 III THEORY OF OPERATION ... 3-1 3-1. General Content ... 3-1 3-2. Over-A 11 Operation ... 3-1 3-3. Vertical Amplification Channel . . 3-1 3-4. Horizontal Amplification Channel ... 3-2 3-5. Sweep Generator ... 3-2 3-6. Low Voltage Power supply ... 3-3 III THEORY OF OPERATION (cont’d) 3-7. High Voltage Power supply. . . . 3-4 3-8. Calibrator ... 3-4 IV MAINTENANCE ... 4-1 4-1. Introduction ... 4-1 4-2. Simple Check Procedure ... 4-1 4-3. Removing the Cabinet ... 4-3 4-4. Isolating Troubles to Major Sections . . . ... 4-3 4-5. Connecting for 230 Volt Operation. 4-3 4-6. Tube Replacement ... 4-4 4-7. Condensed Test and Adjustment Procedures ... 4-5 4-8. Adjustment Procedure ... 4-9 4-9. TurnOn ... · ... 4-9 4-10. Power Supplies ... 4-9 4-11. Replacing and Adjusting the CRT. . 4-11 4-12. Checking and Adjusting the Calibrator ... 4-13 4-13. Adjusting the Vertical Amplifier . 4-13 4-14. Adjusting the Horizontal Amplifier 4-15 4-15. Phase Shift Adjust ... 4-15 4-16. Adjusting Preset ... 4-17 4-16. Adjusting the Sawtooth Generator and Sweep Amplifier ... 4-17
|Start Free Download|
These terms and conditions contain rules about posting comments. By submitting a comment, you are declaring that you agree with these rules:
- Although the administrator will attempt to moderate comments, it is impossible for every comment to have been moderated at any given time.
- You acknowledge that all comments express the views and opinions of the original author and not those of the administrator.
- You agree not to post any material which is knowingly false, obscene, hateful, threatening, harassing or invasive of a person's privacy.
- The administrator has the right to edit, move or remove any comment for any reason and without notice.
Failure to comply with these rules may result in being banned from further commenting.
These terms and conditions are subject to change at any time and without notice.