|Hewlett Packard -- 3586A -- Service Manual|
|Manual Type:||Service Manual|
|Size:||44.42 Mbytes (46579470 Bytes)|
|Quality:||Scanned document, all readable.|
|Upload date:||23 November 2013|
|Downloads:||341 since 23 November 2013|
Service Manual Volume II This manual applies to all instruments. Earlier versions of the 3586A/B/C, however, may differ in design and appearance from the instruments this revision documents directly. Changes that have been made to the instrument and which affect the instrument's documentation are identified by the delta (A) symbol. The "numbered" A refers the reader to the corresponding numbered A in the backdating section (Section VII) in Volume I of the 3586A/B/C Service Manual. 8-2. This volume of the Service Manual contains information relative to the maintenance and service of the 3586A/B/C Selective Level Meter. The information presented in this manual is assembled into four major segments: Turn-on Initialization and Milking the Front Panel, Troubleshooting, Detailed Functional (circuit) Description, and Service Groups. Where references are made throughout the manual to a performance test, adjustment procedure, the parts list, or backdating section, refer to Volume I: 3586 Performance Tests, Adjustments, Parts, and Backdating. In order to obtain a minimum of instrument down time and to provide for the greatest amount of troubleshooting efficiency and safety, it is recommended that Safety Considerations (paragraph 8-5), Use Of The Service Manual (paragraph 8-8), and Service Volume Organization (paragraph 8-11) be read before initiating any troubleshooting procedures.
|Start Free Download|
|Hewlett Packard 3586A Level Meter|
|Description:||Selective Level Meter|
The 3586A/B Selective Level Meter is designed for use in the design, manufacture, installation, and maintenance of Frequency Division Multiplex (FDM) systems and for general purpose wave analysis and frequency synthesis. The 3586A is available to meet the needs of C.C.I.T.T. requirements, while the 3586B meets North American (Bell) Standards. The 3586C is a general purpose instrument. The 3586A/B provides the ability to make both carrier frequency measurements to 32.5MHz and voice channel measurements from 50Hz to 100kHz. The Transmission impairments Option 003 allows the user to quickly troubleshoot voice channel problems with phase jitter, noise-with-tone, signal-to-noise-with-tone-ratio, and single level impulse noise measurements, all with one instrument. The capability to make all these transmission impairment measurements combined with both FDM voice channel and carrier frequency measurements is available only on the 3586A/B. Standard models include a 1740Hz psophometric or 2000Hz C-message equivalent noise filter, or weighted noise measurements can be made directly with the 3100Hz channel filter and noise weighting filter provided with the Transmission Impairments Option 003. Filter shape factor of < 1.2 provides 60dB carrier and 75dB adjacent channel rejection.