Gps Disciplined 10mhz High Stability Reference And Clock Distribution System

US $1,650.00

  • Tempe, Arizona, United States
  • Jan 29th
LinkCD is a precision 10 MHz GPS disciplined reference system manufactured by LinkSat Inc for a specific project.  These units are left over from the production run, they are selling at manufacturing cost.  They were designed as high reliability, high stability 10 MHz reference with multiple outputs for telecommunications systems. These units have fourteen 10 MHz outputs on BNC connectors.  The LinkCD Data sheet can be downloaded at LinkSat's Web Site CLICK HERE, under the "Products" tab. The LinkCDs for sale come with full documentation and Windows GUI software, and a 30 day warranty.  They also come with GPS antenna (Trimble Bullet III) and 50' antenna interconnect cable.  These units are not equipped with any other options. The LinkCD consists of dual high stability OCXOs that are phase locked to each other.  If one fails or drifts, the other takes over.  Dual power supplies are diode ORed together to offer maximum reliability.  The entire system utilizes a Trimble Resolution T GPS receiver to discipline the on-board OCXOs for a long term stability of +/- 100 parts per trillion. SPECIFICATIONS Stability • Short Term, OCXO without GPS: < ±0.01 ppb • Long Term, OXCO Locked to GPS: ±0.1 ppb Front Panel Indicators • A Online: OCXO A Prime, OCXO B Backup • B Online: OCXO B Prime, OCXO A Backup • GPS Lock: Indicates presence of GPS 1 PPS • Phase Lock: Indicates Backup OCXO is locked to Primary OCXO • PS-A OK: Presence of PS-A +5 & +12 VDC • PS-B OK: Presence of PS-B +5 & +12 VDC Physical Interface • 10 MHz Outputs: BNC Female, 50 Ohm • GPS Antenna Input: TNC Female, 50 Ohm • RS-232 Serial Connector: DB-9M • USB Interface Type: USB-B Receptacle • External +VDC: +5 VDC, +12 VDC on DB-9F Front Panel Controls • A/B Test: Forces OCXO A or B Online • Front Panel Lamp Test Dimensions • 19” (483 mm) Wide • 17.5” (444 mm) Deep • 1.5” (45 mm) High (1 RU) Power • Redundant Power Supplies with Filtered Inputs • AC Power: 90 to 264 VAC, Autosensing • Power Consumption: 45 Watts Max.
Condition:
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...
Brand LinkSat
Country/Region of Manufacture United States
Model LinkCD

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