Crane Aerospace & Electronics Microwave Solutions PHASE LOCKED OSCILLATOR, EXTERNAL REFERENCE 8500 Series - .75 GHz to 6.0 GHz 8510 Series - 6.0 GHz to 18.0 GHz TECHNICAL FEATURE FEATURES Low Noise, Dielectric Resonator Oscillator (DRO) or Coaxial Resonator Oscillator (CRO) Analog phase-locked loop using a high performance sampling phase detector Internal voltage regulator High stability, low noise crystal reference oscillator Commercial designs for low cost applications Frequency Coverage Power Output Harmonics Spurious Frequency Stability Phase Noise Lock Alarm DC Power Temperature Range RF Connectors DC Connectors Dimensions Frequency Range Power Input Imput Impedance Notes: 1. 2. 3. .75 GHz to 18.0 GHz +10 dBm nominal -25 dBc, maximum -70 dBc, maximum Same as external reference Reference noise plus 20 log (N) + 3dB (Note 1) TTL or Open Collector +15 Volts @ 350 mA (max) -20°C to +70°C SMA Female Feedthru 8500 Series: 2.75” x 2.75” x 0.75” 8510 Series: 2.25” x 2.25” x 0.625” EXTERNAL REFERENCE INPUT 100 MHz nominal (Note 2) 0 dBm nominal 50 Ohms Where “(N)” equals output frequency divided by input frequency. Formula valid except ± decade of LBW it is typically 20 log N + 6 dB to 10 dB. Depending on final multiplication required, reference frequency may vary from 5 MHz to 300 MHz. Improved performance available – consult your factory representative. Crane Aerospace & Electronics Microwave Solutions – Signal Technology 340 North Roosevelt Avenue, Chandler, AZ 85226 +1.480.961.6269 [email protected] www.craneae.com/mw The information in this document is a derivative of a document cleared by the Department of Defense (DoD) Office of Security Review (OSR) for public release. OSR case number 10-S-0983 dated March 11, 2010. DS_8500_8510_Phase Locked Oscillator_MW_2010.doc. This revision supersedes all previous releases. All technical information is believed to be accurate, but no responsibility is assumed for errors. We reserve the right to make changes in products or specifications without notice. Copyright © 2010 Crane Electronics, Inc. All rights reserved.