Hp 10544a manual

It takes the 8line digital parallel output from the comparators counteraccumulator, converts the data to an analog voltage and presents it back to the frequency control pin of the ovenized oscillator ocxo to discipline its frequency. These manuals are available for download and free of charge. Box 200, alexandra post office, singapore 911507 please include your product number, warranty period found on your serial number label, name and postal address. This manual provides information pertaining to the installation, operation, testing, adjustment, and maintenance of the hp model 10811ab quartz crystal oscillator. Schematic of 10544 oscillator click on photo to enlarge image to 3200x1600. August 1980 hp references in this manual this manual may contain references to hp or hewlettpackard. Sellers can no longer ask for cashiers checksmoney orders via listings. Do not be tricked into paying for a manual that is available here for free. Hp hewlettpackard 10442a, 10440a, 10438a, 10441a, 10439a, 10437a, 10435a, 10436a, 10434a, 10433a, 10432a, 10431a, 10430a, 10443a user manual. Hp 10544a oscillator service manual search electronics. Hp 10544 xtaloscillator sch service manual download. Hp 10514a doublebalanced mixer for hp 8640a hp 8640b. Decimal point is positioned with display position control or.

Hp 10544 abc oscillator, the 1081 1ab offers significant. This mixer is recommended for use with the 8640ab signal generator for a variety of am, video, and pulse applications. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. Aging rate 5 x 10e10 per day, short term 1 x 10e11 for 1 sec average temperature. My unit has option 010 hp 10544a ocxo, 020 dvm and 030 c channel old type. Agilenthp 10544a crystal oscillator 10 mhz for sale online. It gives an active access to the major information of the full database. Does anybody have a copy of the circuit for the hp10544a oven oscillator, i am mostly interested in the temperature control circuit as mine has lost temp control. The hp 10544a oscillator will be professionally packaged in a 8 x 6 x 4 new shipping box. This circuit is an adjunct to the computerinterfaced version of the basic wwvbprecision frequency comparator. A collection of variant hp manuals, many in different languages, mirrored from hp manual archives. Lg534ua for samsung print products, enter the mc or. On power up it initially displays hpib address, then displays 0. W1107a hp 107a black original laser toner cartridge 1,000 pages apj excluding chin hp care packs ub4v5e hp 3year onsite exchange laser 10x mfp svc ub4v8e hp 3year next business day exchange laser 10x mfp svc ub4w1e hp 3year standard exchange laser 10x mfp svc ub4w4e hp 3year return to depot laser 10x mfp svc.

Fast warmup and low aging are important for both instrument and systems applications. The pdf anchors in the left columns do not point to any downloadable files but are setup for local use. Manuals, service notes, brochures, and data sheets. Service manuals, schematics, eproms for electrical technicians. The hp model 10544a quartz crystal oscillator is an extremely stable, compact, low power, source of 10.

Hp support assistant optimizes computer performance and resolves problems using the latest software updates, diagnostic tools, and guided assistance. Model 10544a is designed to mate with standard 15pin printed circuit board connectors which permit direct connections and eliminates the need for separate sockets and interwiring. Calhoun tech can help your company save up to 80% on it hardware. The 10811a had recently replaced an hp 10544a that i had used in the original unit. It will be surrounded by 2 of new, closed cell foam, on all six sides. The hewlettpackard name, hp, the hp logos, the hp model numbers are. The historic rollout of hewlettpackard equipment is detailed below, along with our archive of equipment manuals, service notes, data sheets, brochures, and any available collector references. As the hp 10544a contains a 10 turn variable resistor instead of a handpicked resistor, calibration should be quite straight forward. Economical option for precision frequency reference. Does anyone know if there ever existed a service manual for the hp 10544a crystal oscillator. The hp 10544a is available from calhoun technologies. A video demonstrating how to replace the hp deskjet 1056 ink cartridges.

For samsung print products, enter the mc or model code found on the product label. I know that there is a manual for the 10811 and this osc is very similar to the 10544, but i would like a copy of the service manual if it exists. Hp agilent keysight operation repair service manual 2000. I also found a manual changes supplement, date feb 14, 1980, which addresses 1904a, 1916a, 1936a, 1948a, 2004a and 2008a. Alternately, you can just measure the pin voltages on the board you have to tell you what the pin out is. I was motivated to retrofit the controller after my friend mitch van ochten sent me an article by bertrand zauhar describing his controller system that. Indicates that a pdf scan of the manual for that item is available from one of the web sites listed below a from the agilent web site b bama boat anchor manual archive web site k ko4bb web site v vintage hewlett packard archive e ebaman site m manoman site my manual site note. The 10544a oscillators use a switch mode oven controller. When you are instructed to cut something to a particular length, use the scales rulers pro vided at the bottom of the manual pages. I have yet to try out any of the functions with a signal or even try the dvm, but it is looking good at long last. Outside hp service travel areas, warranty service will be performed at buyers facility only upon hp s prior agreement and buyer shall pay hp s round trip travel expenses. Transfer oscillator was drake tr7 into a heathkit im4100 counter clocked with hp 10544a crystal oven oscillator tuned to wwv. Hp 10544a oscillator service manual search electronics forums.

The table below is a shortform, but live, display of the instrument database. Hp 10544a schematic further corrected and annotated, pdf, 3. Hp 10544a and 10811a ocxos connections and differences. Please note that hewlettpackard s former test and measurement, semiconductor products and chemical analysis businesses are now part of agilent technologies. Hp hewlettpackard by product types to locate your free hp hewlettpackard manual, choose a product type below. Electronic counter 5345a equipment hewlettpackard, hp. Type support in the taskbar search box, and then select hp support assistant.

The crystal oven heater in a hp 10544 uses a heater control circuit to drive a darlington transistor q4 that controls the current flow to a 47 ohm wire heater. Using this technique i was able to get a hp 10544a within less tan 10 hz on couple occasions. I am now accepting new manuals for inclusion in this archive. This is achieved using a new crystal design ruggedly mounted in a coldwelded enclosure. User manuals, hp motherboard operating guides and service manuals. Hp 10534 mixer operating and service manual hp 10544 10811 test fixture docs revised v. The hewlettpackard model 608e and 608f signal generators see figure 11 are designed to meet the requirements of precision laboratory work, and yetto be equally useful for general applications in the vhf frequency range. This site helps you to save the earth from electronic waste. Hold osc with pc fingers pointing down, at the far side of the oscillator. This will insure that the instrument will be delivered safe and sound and without any damage. The dates below mark the first and last year of appearance for an item in printed catalogs, or price. Hp 10514a doublebalanced mixer for hp 8640a8640b this mixer is recommended for use with the 8640ab signal generator for a variety of am, video, and pulse applications. Hp agilent 10544a 10 mhz crystal oscillator tested30 day warranty.

If these web pages are stored in your hard drive and you have the manuals already downloaded, named properly, and stored in the proper folder, clicking on them will display them. In instruments with a 2004a serial number prefix, the hp model 10544a high stability. Laserjet pro p1102 paper jam, elitebook 840 g3 bios update need help finding your product name or product number. For instruments with serial numbers below 25000, refer to operating and service manual hp part number 1166490037. Quartz oscillator frequency wwii bliley quartz crystal mhz ocxo mhz frequency standard oscillator 5 mhz quartz crystal oscillator vectron crystal oscillator crystal. If your oven works at 80 degc, it contains an sc cut crystal and not an at. Hp hewlettpackard 10442a, 10440a, 10438a, 10441a, 10439a. General information introduction 11 manual organization 11 description 11 accessories supplied 12. Rise and fall times are better than 1 nsec and the onoff ratio is greater than 35 db. Slm2020wxaa include keywords along with product name. This manual may contain references to hp or hewlettpackard. If the instrument does not have a 10544a oscillator installed, but is available as an option, then. The contents of this manual apply directly to instruments with serial number 25000 and above. W1112a hp 110a black original laser toner cartridge 1,500 pages india only hp care packs ub4v5e hp 3year onsite exchange laser 10x mfp svc ub4v8e hp 3year next business day exchange laser 10x mfp svc ub4w1e hp 3year standard exchange laser 10x mfp svc ub4w4e hp 3year return to depot laser 10x mfp svc.

Feb 10, 2002 the 10544 and 10811 have identical interfaces, so any hp instrument manual for an instrument with a 10811 will get you the info. Hp 10514a doublebalanced mixer for hp 8640a hp 8640b tps4638. I reconnected the boards one by one and all above voltages stayed fine. A 25 to 40watt pencil soldering iron with a 18 or 316 chisel or pyramid tip works best. Hp 54201ajdtable of contents table of contents section 1.

Wwvbbased precision frequency comparator hp10544a ocxo. I swapped because of the 10811as better crystal type and its tighter continuousfunction temperature control. Specifications the hp model 10544a quartz crystal oscillator is an extremely stable, compact, low power, source of 10 mhz. Hewlett packard operating a n d service m a n u a l serial prefix.