Model 511062 COAXIAL RESONATOR OSCILLATOR 1200 MHz Features ! ! ! ! Low Phase Noise Bipolar Transistor Rugged Construction for Extreme Environmental Conditions High Frequency Stability Maximum Ratings Voltage Tuning Option Specifications CHARACTERISTIC TYPICAL Ta= 25 ºC 1200 MHz MIN/MAX Ta = -10 ºC to +60 ºC 1200 MHz Output Power (dBm) +10 +13 Max. Spurious (dBc) -60 -60 Frequency Phase Noise (dB) VSWR Harmonics (dBc) -47 dBc/Hz @ 100 Hz -87 dBc/Hz @ 1 KHz -114 dBc/Hz @ 10 KHz -137 dBc/Hz @ 100 KHz -149 dBc/Hz @ 1 MHz 1.5 -20 NOTE: Care should always be taken to effectively ground the case of each unit. 2.0 -20 Frequency Pushing +/- 0.1% / Volt +/- .02% / Volt Frequency Pulling +/- 0.02% +/- 0.03% Temperature Drift +/- 0.01% +/- 0.02% -55 ºC 15 150 +125 ºC 15 155 Storage Temperature Supply Power DC mA Ambient Operating Temperature ............. -55ºC to +100 ºC Storage Temperature .............................. -62ºC to +125 ºC Case Temperature ............................................... +125 ºC DC Voltage ....................................................... +20 Volts Maximum DC Tuning Voltage ............................ +20 Volts Minimum DC Tuning Voltage .................................. 0 Volts Spectrum Microwave CROs produce impressive frequency stability and phase noise when used in a properly designed oscillator circuit. The units can be voltage tuned with a varactor over 5% bandwidth and still retain excellent stability and phase noise performance. Mechanical Outline Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532 Rev. 3/6/08 www.SpectrumMicrowave.com Spectrum Microwave · 2707 Black Lake Place · Philadelphia, Pennsylvania 19154 · PH (215) 464-4000 · Fax (215) 464-4001