spectrum microwave 324 clark street worcester, ma 01606 tel: 5088525400 mn725-1250.0000 product data sheet revision 022210 voltage controlled saw oscillator mn725-1250.0000 the m n725 1250 .0000 voltage controlled saw oscillator (vcso) is a member of spectrum microwave 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 that is frequency multiplied by 2 to provide output frequencies in the 750 mhz to 1500 mhz range. low phase noise o 103 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 100c operating range rugged design for military applications phase lock loop s local oscillators low noise clocks clock recovery operating temperature: 55c to 100 c storage temperature: 55c to 125c power supply voltage: 13v tuning voltage: 2v to +6 v description features applications absolute max ratings
spectrum microwave 324 clark street worcester, ma 01606 tel: 5088525400 mn725-1250.0000 product data sheet revision 022210 specifications apply at vcc = 8.0v and tcase = 25c unless otherwise specified parameter minimum typical maximum units notes center frequency range 1250 mhz other frequencies available (750 mhz to 1500 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 10 12 dbm 55c to 100c harmonic spurious 30 dbc subharmonic spurious 25 dbc nonharmonic spurious 60 dbc ssb phase noise f = 1 hz 103 dbc/hz f = 10 khz 126 dbc/hz f = 100 khz 146 dbc/hz f = 1 mhz 154 dbc/hz f = 10 mhz 156 dbc/hz vcc 7.6 8 8.4 volts consult factory for other available vcc icc 120 150 ma operating temperature 55 100 c case temperature specifications
spectrum microwave 324 clark street worcester, ma 01606 tel: 5088525400 mn725-1250.0000 product data sheet revision 022210 rf amp coupler saw delay line phase shifter freq x2 band pass filter rf amp v tune rf out block diagram outline drawing
spectrum microwave 324 clark street worcester, ma 01606 tel: 5088525400 mn725-1250.0000 product data sheet revision 022210 typical mn7251250.0000 ssb phase noise mn7251250.0000 output spectrum from 1 mhz to 4 ghz phase noise and spurious data
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