Hp Agilent 11715a Am/fm Test Source For 8901a/b/8902a Calibration Good

US $2000

Terrell, Texas, United States
Jun 23rd

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This is an Agilent Keysight 11715A AM/FM Test Source. The Agilent 11715A AM/FM test source provides very flat, wide-bandwidth, and low-distortion amplitude - or frequency-modulated RF signals. Designed primarily for performance tests and adjustments of the Agilent 8901A/B modulation analyzer and Agilent 8902A measuring receiver, it will also serve as a high-quality modulated test oscillator where its frequency ranges apply. The major components of the 11715A are a low-noise voltage-controlled oscillator (VCO), 2 digital dividers, and a double-balanced mixer. The VCO is the primary signal source, with a typical frequency range of 330 to 470 MHz at the FM output. FM is produced by directly coupling the external modulation source to the VCO''s tune input, providing very wide bandwidth modulation with low phase shift. This design also ensures very little incidential AM. The Agilent 11715A can also be used in conjunction with an 8901A/B and an 8902A as a calibrated signal source for special applications. In particular, the U.S. commercial FM broadcast band of 88 to 108 MHz is covered by the FM divide-by-4 output of the 11715A. Features: High-quality modulated test oscillator Wide bandwidth modulation with low phase shift Designed for low incidental AM This unit has been fully checked in our lab and is guaranteed completely operational. High bidder to pay $35 S&H if within the USA. International bidders please contact me for shipping quote. TERMS AND CONDITIONS: Texas residents must pay sales tax unless a tax exemption/resale certificate is provided. All of our items are packed with Insta-Pak foam in place packing. We ship FedEx or UPS Ground in the continental USA. We ship FedEx or UPS International for our international customers. USPS Shipping is available ONLY via services that provide a tracking number (Priority, Express, etc)! We have had too many misplaced/lost/missing packages shipping with the US Postal Service. If you would like to have your item shipped on your own shipping account, please let us know, and we will take off the shipping cost. Please only bid on our items if you have the intention of paying for it. Please contact us if you have any questions regarding our Ebay listings. We describe everything to the best of our ability. Our lab has capabilities from DC up to 50/67Ghz, and all items we sell are tested before listing on Ebay. If an item has a known problem, or if we cannot test it to the fullest extent, we will be up front and will list that in our description. All items we sell come with a 30-day warranty, unless otherwise listed in the description. NOTHING is included that you do not see in the picture. There are no feet, no handles, no rack mount ears, no accessories, no probes, no cables, no manuals, and no certificates of calibration included unless specifically stated in the description on our auctions. Any cables shown in the picture are strictly to demonstrate the operability of the item in the auction and are not included. We DO NOT check the operation of the HPIB buss on items priced under $1000 due to the amount of time it takes. If you would like to purchase accessories such as feet, handles, rack mount ears, cables, etc., please contact us at the end of the auction or before it closes and we can give you a price on them.