{"product_id":"truetime-symmetricom-xl-dc-86-357-24-quad-10mhz-card-low-phase-noise-bnc-output-used","title":"TrueTime Symmetricom XL-DC 86-357-24 Quad 10MHz Card Low Phase Noise BNC Output [Used]","description":"\u003cp\u003e\u003cfont face=\"Arial\"\u003e\u003cfont color=\"#00005e\" size=\"5\" face=\"Arial\"\u003e\u003cstrong\u003eTrueTime XL-DC 86-357-24 Low Phase Noise 10MHz Option Card\u003c\/strong\u003e\u003c\/font\u003e \u003c\/font\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cfont face=\"Arial\"\u003e\u003c\/font\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cfont face=\"Arial\"\u003e\u003cfont color=\"#00005e\" size=\"4\" face=\"Arial\"\u003e\u003cstrong\u003eUsed, Very Good Condition\u003c\/strong\u003e\u003c\/font\u003e\u003c\/font\u003e\u003c\/p\u003e\u003cfont face=\"Arial\"\u003e\n\u003cdiv align=\"left\"\u003e\u003cimg alt=\"https:\/\/www.prostudioconnection.net\/2303\/P3054046.JPG\" src=\"https:\/\/image.prostudioconnection.net\/2303\/P3054046.JPG\"\u003e\u003c\/div\u003e\n\u003cdiv align=\"left\"\u003e\n\u003cfont face=\"Arial\"\u003e\u003cfont color=\"#00005e\"\u003e\u003c!-- Start FAQ Code --\u003e\u003c\/font\u003e\u003c\/font\u003e\u003c!-- End FAQ Code --\u003e\n\u003cp\u003e\u003cfont face=\"Arial\"\u003e\u003cem\u003eRemoved from a working XL-DC chassis with an OCXO or Rubidium oscillator installed. All outputs were checked for a good 10MHz signal using a frequency counter - see below. I cannot guarantee that this card will work in receivers other than the XL-DC (OCXO or Rubidium) type. \u003c\/em\u003e\u003cem\u003eThis is a multiple item listing so there will me minor, non-performance affecting cosmetic variations between units.\u003c\/em\u003e\u003c\/font\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cfont face=\"Arial\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/font\u003e\u003c\/p\u003e\n\u003cp\u003eThis card provides four isolated, 50 ohm 10MHz frequency output signals with exceptional spectral purity. Isolation from the receiver’s internal digital signal noise and power supply noise enables high-performance phase noise and spurious noise characteristics as the on-module low noise oscillator source. The low phase noise option requires an oscillator upgrade to the XL-DC system, such as an OCXO, High Stability OCXO, Rubidium or High Stability Rubidium.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"https:\/\/www.prostudioconnection.net\/2303\/P3054047.JPG\" src=\"https:\/\/image.prostudioconnection.net\/2303\/P3054047.JPG\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eSPECIFICATIONS: LOW PHASE NOISE 10 MHz OUTPUTS (87-8009-10)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProvides four 10 MHz frequency output signals \n\u003c\/li\u003e\n\u003cli\u003eSignal type: Analog sine wave \n\u003c\/li\u003e\n\u003cli\u003eSynchronization: Phase locked to the clock 10 MHz \n\u003c\/li\u003e\n\u003cli\u003eAccuracy: Function of input synchronization source (GPS, IRIG, 1PPS, Have Quick) \n\u003c\/li\u003e\n\u003cli\u003eAmplitude: +13dBm (±1dBm) \n\u003c\/li\u003e\n\u003cli\u003eOutput impedance: 50O \n\u003c\/li\u003e\n\u003cli\u003eQuantity: 4 \n\u003c\/li\u003e\n\u003cli\u003eConnector: BNC female \n\u003c\/li\u003e\n\u003cli\u003eOption Slots: 1 \n\u003c\/li\u003e\n\u003cli\u003eHarmonic distortion: –30dBc (2nd harmonic) \n\u003c\/li\u003e\n\u003cli\u003eSpurious: –90dBc (10 Hz - 10 kHz SSB) \n\u003c\/li\u003e\n\u003cli\u003eIsolation: –70dBc \n\u003c\/li\u003e\n\u003cli\u003ePhase noise\u003cbr\u003e–85 dBc\/Hz @ 1 Hz offset\u003cbr\u003e–115 dBc\/Hz @ 10 Hz offset\u003cbr\u003e–140 dBc\/Hz @ 100 Hz offset\u003cbr\u003e–145 dBc\/Hz @ 1 kHz offset\u003cbr\u003e–150 dBc\/Hz @ 10 kHz offset\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"https:\/\/www.prostudioconnection.net\/2303\/P3054048.JPG\" src=\"https:\/\/image.prostudioconnection.net\/2303\/P3054048.JPG\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"https:\/\/www.prostudioconnection.net\/2303\/P3054049.JPG\" src=\"https:\/\/image.prostudioconnection.net\/2303\/P3054049.JPG\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"https:\/\/www.prostudioconnection.net\/2303\/P3054050.JPG\" src=\"https:\/\/image.prostudioconnection.net\/2303\/P3054050.JPG\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"https:\/\/www.prostudioconnection.net\/1506\/10MHzb.jpg\" src=\"https:\/\/image.prostudioconnection.net\/1506\/10MHzb.jpg\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp align=\"center\"\u003e\u003cem\u003eFrequency counter not included\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/font\u003e","brand":"Symmetricom","offers":[{"title":"Default Title","offer_id":45124487118871,"sku":"235921511632","price":168.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0119\/2496\/3387\/files\/57_30ba12c3-911f-4b98-99ad-65f589074da2.jpg?v=1778433874","url":"https:\/\/prostudioconnection.com\/products\/truetime-symmetricom-xl-dc-86-357-24-quad-10mhz-card-low-phase-noise-bnc-output-used","provider":"ProStudioConnection LLC","version":"1.0","type":"link"}