Hp Agilent 8447f Opt H64 Power Amplifier 11940a 11941a Close-field Probes +cable

US $999.99

  • San Leandro, California, United States
  • Mar 4th
 Your purchase will be of an HP / Agilent 8447F OPT H64 Power Amplifier, plus 11940A & 11941A Close-Field Probes, an RF cable and what appears to be an adapter to allow use of the probes with this unit due to the different type of connector on the probes and included cable vs. the type of connectors on the 8447F itself. All calibration seals are intact (and appear legitimate -- we did not add any of our own) which implies that no one has tampered with any included item's interior since its last previous calibration (not current). We do not know what if any originally included items may be missing.  What is included is shown in the photos; please do not assume anything else will be provided.  We did find an "operation note" for what appears to have been an optional accessory (HP 11947A transient limiter) which per the manual appears to have been like a 'surge suppressor' for RF signals.  We did not find that accessory in the case.  However, none of the other 8447F units we saw as current or past listings on ebay as of the start date of this listing (either by themselves or with any accessories) seem to have included an 11947A as part of the 'package'.  We will include that "operation note" along with the other enclosed documentation. The items included in this single lot listing (all in excellent used condition, plus 2 items noted as new in sealed bags) are: The main unit itself, the 8447F Power Amplifier with Option H64 installed, Serial No. 2805A02960 plus the following items.One 11940A Close-Field Probe, Serial No. 2650A02453. One 11941A Close-Field Probe, Serial No. 2807A01026. One new in sealed bag Amphenol brand RF cable, with fittings matching the connector on each Close Field Probe.  Part number on label on the sealed bag: 95-530-99022 One new in sealed bag adapter, twist-on BNC at one end; other end covered by red plastic cap but appears to be a connector matching the Amphenol cable, so as to permit connecting a Close Field Probe via that cable to the apropriate one of the 8447F's BNC connectors.  Information on the sealed bag's label:  LOT # 020C8741  050-674-6800-890  sealectro  BICC Electronics. OPERATION AND SERVICE MANUAL   AMPLIFIER  0.1-1300MHz  8447D 8447E 8447F. OPERATION AND SERVICE MANUAL MODIFICATIONS  HP MODEL 8447F OPTION H64 MANUAL CHANGES (for Model Nos. 8447D/E/F) HP MODEL 8447a AMPLIFIER All Serials PREVENTION OF AMPLIFIER DAMAGE DUE TO ELECTROSTATIC DISCHARGE [information would appear to apply to the 8447F as well] OPERATION NOTE 11940a CLOSE-FIELD PROBE [including two-sheet "MANUAL UPDATING SUPPLEMENT" not shown in the photographs] THE HP 11940A CLOSE FIELD PROBE:  Characteristics and Application to EMI Troubleshooting OPERATION NOTE 11941A CLOSE-FIELD PROBE OPERATION NOTE 11947A TRANSIENT LIMITER [as mentioned below, while this manual is being included, no corresponding instrument was in the padded case and no such instrument will be part of this lot] Three of the above documents appear to be original staple-bound documents.  The rest may or may not be originals but are all fully and clearly legible.  All but one document (about the H64 option) are 3 hole punched.  As all of the documents were found in a plastic bag in the "documentation pouch" inside the top cover of the padded case, and none show "wear and tear" around the holes, it does not appear that any of these documents were in fact ever stored in a 3 ring binder.  Aside from an ink mark (shaped like a "check off" mark) on one cover, all are in mint condition. Note that this item is only marked "HP" and "Hewlett-Packard".  The name "Agilent", which we did include in the listing title but nowhere else in this listing except in this paragraph, does not appear anywhere on the 8447F or on or in any of the numerous included manuals and other documents. The name "Agilent", which refers to a test and measurement division "spun off" of HP in 1999, in fact did not even yet exist when this item was manufactured, likely at some point after 1986 (one included document is copyrighted "1973, 1980" but all the others are dated "1986" or later; taking the information revealed by skimming the included documents it appears that this unit was manufactured not earlier than 1988).  Ebay sellers, however, commonly include "Agilent" in the title of their listings of any HP test equipment made within the past 40 or 50 years, in order to influence search results (without ever to our knowledge explaining that that is what they did), so in order to be competitive with those other sellers on ebay we were basically forced to follow that tactic. CONDITION OF MATERIALS INCLUDED; RETURN POLICY:  This instrument and its accessories all appear to be in excellent condition.  As visible in the photographs, the fold-out "tilt-up" leg is present and functional. The instrument powered on.  The amount of care with which this instrument and all of its accessories were stowed away in the padded fitted original HP case in which we obtained all items listed here strongly implies that it was deemed operational when last used and then stowed away in its case, and we are backing up this assumption with a 14 day no questions asked return policy so long as you return this item in the same condition as received (including without limitation all calibration and similar seals still intact).  Any claim of externally visible damage must be reported within 2 business days of the date of delivery to your specified location, however, when it comes to a return "in the same condition as received", so be sure to promptly remove this item from the shipping box and briefly power it up in order to be able to submit such a claim to us. We do not, however, have the expertise to test this item, and do not want to open up the sealed bagged cable and accessory included, though if a potential buyer can suggest an extremely simple test that an educated layperson could perform in 15 minutes or less per directions provided by the buyer, with the buyer available by telephone to guide our staff through such a test, we will try to accommodate such a request.  We will try to find a similar adapter and similar cable to help with such a test if requested, but if you are seriously interested we are willing to open those sealed bags.  Ebay policy does not always allow modifying a listing's text prior to the end of a listing (e.g., if there is an offer or counter-offer pending, no modifications of the description can be made until any such offer or counter-offer has been fully resolved), so it is possible that those two items will no longer be in new-in-bag condition when you buy, but that should not be of a significant concern to the buyer. SALES TAX:  ONLY FOR DELIVERIES (INCLUDING PICKUP) WITHIN CALIFORNIA.  If you provide us with an appropriate resale document we will invoice you for the item without sales tax.  The sales tax rate as of April 1, 2015, will increase to 10%.  We are including this information in this listing in case ebay's sales tax calculator is not up to date as of the time of checkout by the buyer LOCAL PICKUP:  Allowed if you choose "local pickup" at time of checkout.  We do not maintain a "retail showroom" and do not have a regular desk with regular hours for "walk-in" pickups, so you would need to set up an appointment, generally with at least 4 hours notice.  Pickups would generally have to take place after 8:30am, and be completed by 4:30pm, so please do not assume we can set an appointment either before 8:30am or after 4:00pm (to allow time for the pickup to be completed by 4:30pm).  We can arrange for a pickup on most weekdays that will not be major legal holidays.  We  may be able to set up a pickup outside of those days and hours but this is not guaranteed in advance (though once we do agree to a date and time, we will of course honor it barring some emergency). DOMESTIC (USA) SHIPPING:  FREE to the 48 continental United States via FedEx Ground or FedEx Home Delivery to your ebay confirmed ship-to address.  Note that this service is not available for shipments to Alaska or Hawaii; please contact us for a shipping quote if you are in either location.  Please also note that such service does not deliver to post office boxes; please contact us for a shipping quote as we would have to use a USPS service, at almost certainly a higher cost to us, for such a delivery.  For delivery to Alaska, Hawaii or a PO box, be sure to let us invoice you rather than try to use ebay checkout since that would not work correctly, if at all, for those shipping addresses / PO Box delivery. INTERNATIONAL SHIPPING (LIMITED LOCATIONS):  Buyer pays.  If you want a different shipping method used than offered (for example, ebay does not offer a built in way for us to offer international shipping via Federal Express, but we do have our own separate Federal Express account if that is the shipper you prefer), please contact us for a quote (preferably before you buy) and we will invoice you for our actual cost plus $5.00 handling/materials fee. Offered to select countries, initially including only Canada, the UK, Ireland, New Zealand, and Australia; if this option is not visible to you on the listing you may contact us to see if we can accommodate you.  Please note that to avoid possible criminal charges for us and for you, we will not falsely claim that this item is a "gift" in order to save the buyer any customs fees, duty fees, or related value-based fees for a shipment to an address outside the USA (and that legally applies even if you plan on giving your purchase as a gift to someone else).
All calibration seals are intact (and appear legitimate -- we did not add any of our own) which implies that no one has tampered with any included item's interior since last previous calibration. We do not know what if any originally included items may be missing from what looks to be a complete kit (fitted case, manuals, etc.). We did find a manual for what appears to have been an optional accessory (HP 11947A transient limiter) which per the manual appears to have been like a 'surge suppressor' for RF signals. We did not find that accessory in the case. However, none of the other 8447F units we saw as current or past listings as of the start date of this listing on ebay (either by themselves or with any accessories) seem to have included an 11947A as part of the 'package'. We will include the manual along with the other enclosed documentation. What is included is shown in the photos; please do not assume anything else will be provided. Please read entire listing for full details.
Brand HP Hewlett-Packard
MPN 8447F
Model 8447F OPT H64 + 11940A 11941A probes

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