spectrum microwave 324 clark street worcester, ma 01606 phone: 508-852-5400 www.spectrummicrowave.com mn725-0500.0000 product data sheet revision 032510 mn725-0500.0000 voltage controlled saw oscillator description the mn725-0500.0000 voltage controlled saw oscillator (vcso) is a member of spectrum microwave?s mn725 series of high-performance low noise saw oscillators designed for the military applications. the hermetic kovar package and rugged hybrid construction provide low vibration sensitivity and performance over a wide operating temperature range. the highly repeatable and linear tuning range makes the mn725 family of vcsos ideal for phase locked applications. the design is based upon a fundamental vcso in the 375 mhz to 750 mhz frequency range. features ? low phase noise o -109 dbc/hz at 1 khz ? low vibrations sensitivity o 2 x10 -9 per g ? hermetic kovar package o 1.0? x 1.0? x .2? smt ? -55c to 85c operating range ? rugged design for military applications applications ? phase lock loops ? local oscillators ? low noise clocks ? clock recovery absolute maximum ratings operating temperature: -55c to 100c storage temperature: -55c to 125c power supply voltage: 13 v tuning voltage: -2v to +6 v
spectrum microwave 324 clark street worcester, ma 01606 phone: 508-852-5400 www.spectrummicrowave.com mn725-0500.0000 product data sheet revision 032510 specifications specifications apply at vcc = 8.0 v and tcase = 25c unless otherwise specified. parameter minimum typical maximum units notes center frequency range 500 mhz other frequencies available (375 mhz to 750 mhz) tuning range 700 ppm vtune = 0.0v to 5.0v kvco 140 ppm/v tuning linearity -5 5 % deviation from best linear fit output power 8.0 10.0 12.0 dbm -55c to 85c harmonic spurious -30 dbc non-harmonic spurious -60 dbc ssb phase noise ? f = 1 khz -109 dbc/hz ? f = 10 khz -132 dbc/hz ? f = 100 khz -152 dbc/hz ? f = 1 mhz -160 dbc/hz ? f = 10 mhz -160 dbc/hz vcc 7.6 8 8.4 volts consult factory for other available vcc icc 90 120 ma operating temperature -55 85 c case temperature
spectrum microwave 324 clark street worcester, ma 01606 phone: 508-852-5400 www.spectrummicrowave.com mn725-0500.0000 product data sheet revision 032510 outline drawing block diagram rf amp coupler saw delay line phase shifter rf amp v tune rf out
spectrum microwave 324 clark street worcester, ma 01606 phone: 508-852-5400 www.spectrummicrowave.com mn725-0500.0000 product data sheet revision 032510 phase noise typical mn725-0500.0000 ssb phase noise
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