PHASE LOCKED OSCILLATOR MODEL 612110 (3000 MHz) Features ! Low Phase Noise: -130 dBc/Hz @ 100 KHz ! Low Spurious: -70 dBc Typical ! Internal Reference Design ! Environmental Screening Available Specifications CHARACTERISTIC Description TYPICAL Ta= 25 ºC 3000 MIN/MAX Ta = -20 ºC to +70 ºC 3000 Output Power (dBm) +10 +9 Variation Over Temperature (dBm) +0.75 +1 -70 -60 Frequency (MHz) Spurious (dBc) Phase Noise (dB) VSWR Harmonics (dBc) Lock Indicator Stability (ppm) Storage Temperature Supply Power DC mA -50 dBc/Hz @ 10 Hz -80 dBc/Hz @ 100 Hz -105 dBc/Hz @ 1 KHz -120 dBc/Hz @ 10 KHz -130 dBc/Hz @ 100 KHz 1.5 -25 TTL (High=Locked) +1 -55 ºC 15 150 Spectrum Microwave, Inc. www.SpectrumMicrowave.com 2.0 -20 TTL (Low=Unlocked) +15 +125 ºC 15 160 Spectrum Microwave’s Series 600 Phase Locked Oscillators use a High “Q” Dielectric Resonator in the resonant circuit. The circuit is lightly loaded to obtain the lowest phase noise possible. The resonator is screwed to a printed circuit board and well grounded to minimize modulation sidebands during shock and vibration. Isolators are used to provide isolation from load VSWRs; Regulators filter noise on the DC input voltage. External reference models are also available. A lock indicator circuit is provided to signal an out-of-lock condition. 2707 Black Lake Place Phila, Pa. 19154 PH: 215-464-4000 FAX: 215-464-4001 Rev. 7/14/08 PHASE LOCKED OSCILLATOR MODEL 612110 (3000 MHz) Outline Drawing Spectrum Microwave, Inc. www.SpectrumMicrowave.com 2707 Black Lake Place Phila, Pa. 19154 PH: 215-464-4000 FAX: 215-464-4001