Voltage Controlled Oscillator

VCO's featuring excellent phase noise and available in planar, ceramic or SAW resonator construction and on most product utilizing our patented REL-PRO® technology surface mount footprint design. We can also customize an oscillator according to your specific requirements.




Model Frequency (MHz) Max. Tuning Voltage
(VDC)
DC Bias (VDC) Max. DC Bias I (mA) Typical Phase Noise
(dBc/Hz)
Package
Style
Category
Model Min. Max. Max. (VDC) Min. (VDC) Max. (VDC) Max. I (mA) @10 kHz Package Category
Model Frequency (MHz) Max. Tuning Voltage
(VDC)
DC Bias (VDC) Max. DC Bias I (mA) Typical Phase Noise
(dBc/Hz)
Package Category
DCMO25-5 20 50 24 0.5 5 40 -114 2
DCMO514-5 50 140 24 0.5 5 35 -110 2
DCMO616-5 65 160 24 0.5 5 35 -108 2
DCSR100-5 100 100 5 0.5 5 17 -128 4
DCMO1027 100 270 24 5 12 25 -112 2
DCMO1129 110 330 24 5 12 27 -112 2
MFC1223-12 120 230 24 0.5 12 27 -115 3
DCRO1317-5 136 174 5 0.5 5 25 -121 3
DCMO1545 150 450 24 5 12 35 -108 2
DCMO1857 180 560 24 5 12 32 -108 2
MFC1926-12 190 260 12 0.5 12 35 -112 3
MFC1921-5 195 210 10 0.5 5 22 -120 3
DCRO2024-5 200 240 5 0.5 5 28 -121 3
DCYR2060-5 200 600 28 0.5 5 65 -119 2
DCSR200-5 203 209 11 0.5 5 28 -132 4
DCMO2260-5 220 600 24 0.5 5 35 -108 2
DCMO2476 240 760 24 5 12 27 -108 2
DCSR250-12 250 250 12 0.5 12 42 -130 4
DCMO2550-12 250 500 20 0.5 12 37 -112 2
MFC2931-5 290 310 10 0.5 5 30 -121 3
MFC2941-12 290 410 24 0.5 12 22 -110 3
DCMO3288-12 320 880 24 0.5 12 39 -105 2
DCMO3288-5 320 880 24 0.5 5 28 -109 2
DCFO35105-5 350 1050 25 0.5 5 40 -110 2
DCRO3845-5 380 445 5 0.5 5 33 -120 3
DCRO3946-5 390 460 5 0.5 5 28 -118 3
DCMO40110-12 400 1100 24 0.5 12 45 -105 2
DCMO40110-5 400 1100 24 0.5 5 46 -103 2
DCMO40110-8 400 1100 24 0.5 8 45 -104 2
MFC4151-12 410 510 15 0.5 12 21 -112 3
DCSR4143-8 415 435 15 0.5 8 35 -123 4
MFC4248-8 425 480 12 0.5 8 20 -115 3
DCO4351-8 430 510 3 0.5 8 32 -105 1
DCRO4450-5 445 510 5 0.5 5 33 -118 3
DCRO4552-5 450 520 5 0.5 5 32 -118 3
DCSR500-8 500 500 8 0.5 8 44 -125 4
DCO50100-5 500 1000 15 0.5 5 34 -100 1
DCMO50120-12 500 1200 24 0.5 12 35 -103 2
DCMO50120-5 500 1200 24 0.5 5 40 -102 2
DCYR50125-10 500 1250 24 0.5 10 45 -110 2
DCO5260-3 525 600 3 0.5 3 15 -105 1
DCRO5383-5 534 830 20 0.5 5 26 -112 3
MFC5360-5 535 600 5 0.5 5 16 -108 3
DCRO5368-5 535 680 20 0.5 5 31 -120 3
DCSR570-8 570 570 8 0.5 8 44 -128 4
DCO6080-3 600 800 3 0.5 3 15 -105 1
DCMO60170-12 600 1700 24 0.5 12 35 -102 2
DCMO60170-5 600 1700 25 0.5 5 40 -100 2
MFC6170-5 610 700 5 0.5 5 16 -113 3
VCSO-OC12 622 622 8 0.5 5 96 -130 3
VCSO-OC12-1 622 622 12 0.5 5 96 -130 3
DCRO6569-5 650 690 20 0.5 5 26 -124 3
DCRO6883-5 682 830 20 0.5 5 31 -119 3
DCO7075-3 700 750 3 0.5 3 12 -108 1
MFC7995-5 790 950 15 0.5 5 24 -110 3
HFSO800-5 800 800 12 0.5 5 20 -146 6
HFSO800-5H 800 800 12 0.5 5 20 -150 6
HFSO800-5L 800 800 12 0.5 5 20 -142 6
DCO8087-5 800 870 5 0.5 5 27 -111 1
DCO80100-3 800 1000 3 0.5 3 15 -105 1
DCO80100-5 800 1000 8 0.5 5 26 -111 1
DCRO80100-12 800 1000 24 0.5 12 35 -119 3
DCMO80210-10 800 2100 24 0.5 10 35 -100 2
DCMO80210-5 800 2100 24 0.5 5 35 -96 2
DCO8190-5 810 900 16 0.5 5 34 -118 1
MFC8192-5 810 920 5 0.5 5 24 -106 3
DCRO8589-5 820 900 5 0.5 5 32 -111 3
DCMO90220-12 900 2200 24 0.5 12 35 -99 2
DCMO90220-5 900 2200 24 0.5 5 35 -98 2
MFC91119-10 910 1190 20 0.5 10 29 -114 3
DCRO92103-5 920 1030 10 0.5 5 25 -108 3
DCMO92200-12 925 2000 18 0.5 12 35 -101 2
DCSR957-10 957 957 10 0.5 10 44 -126 4
MFC96103-5 960 1030 8 0.5 5 30 -112 3
DCSO1000-12 1000 1000 12 0.5 12 35 -126 4
DCSR1000-8 1000 1000 8 0.5 8 38 -122 4
HFSO1000-5 1000 1000 12 0.5 5 35 -141 6
HFSO1000-5L 1000 1000 12 0.5 5 35 -137 6
DCO100200-5 1000 2000 24 0.5 5 36 -95 1
DCYS100200-12 1000 2000 28 0.5 12 40 -105 2
DCMO100230-12 1000 2300 24 0.5 12 35 -101 2
DCMO100230-5 1000 2300 24 0.5 5 35 -98 2
MFC102110-5 1020 1100 5 0.5 5 33 -106 3
DCMO110250-5 1100 2500 28 0.5 5 35 -100 2
DCMO110250-8 1100 2500 28 0.5 8 35 -102 2
MFC114133-5 1140 1330 10 0.5 5 35 -105 3
DCSR1150-12 1146 1154 11 0.5 12 32 -122 4
DCRO119185-12-1 1190 1850 28 0.5 12 30 -108 3
DCO1198-8 1195 1205 8 0.5 8 30 -115 1
DCRO119123-5 1195 1235 12 0.5 5 27 -118 3
DCRO123127-10 1230 1270 8 0.5 10 20 -116 3
DCRO125175-8 1250 1750 20 0.5 8 39 -110 3
DCRO127175-5 1270 1750 18 0.5 5 35 -107 3
DCSR1280-8 1280 1280 8 0.5 8 32 -120 4
DCRO128132-8 1280 1320 10 0.5 8 20 -115 3
DCRO128177-12 1280 1775 24 0.5 12 40 -112 3
DCRO128177-9 1280 1775 24 0.5 9 27 -107 3
DCSO1300-12 1300 1300 12 0.5 12 45 -122 4
DCMO130275-5 1300 2750 24 0.5 5 30 -93 2
DCRO133166-9 1330 1660 13 0.5 9 27 -109 3
DCMO135270-8 1350 2700 20 0.5 8 40 -93 2
DCRO136138-10 1360 1380 4.5 0.5 10 30 -116 3
MFC138165-5 1380 1650 24 0.5 5 35 -102 3
DCRO143177-8 1400 1800 14 0.5 8 31 -105 3
DCO143151-8 1430 1515 3 0.5 8 20 -105 1
DCRO150165-8 1450 1650 10 0.5 8 46 -109 3
DCRO150154-8 1500 1540 12 0.5 8 38 -118 3
DCRO153185-10 1500 2000 20 0.5 10 35 -107 3
DCRO150210-10 1500 2100 24 0.5 10 27 -105 3
DCMO150318-10 1500 3100 22 0.5 10 35 -96 2
DCMO150318-5 1500 3200 20 0.5 5 30 -93 2
DCMO150320-5 1500 3200 18 0.5 5 60 -92 2
DCRO150200-5 1505 2000 18 0.5 5 30 -104 3
DCRO159161-12 1575 1610 12 0.5 12 38 -117 3
DCRO158160-8 1580 1600 10 0.5 8 38 -118 3
HFSO1600-5 1600 1600 12 0.5 5 100 -137 6
HFSO1600-5L 1600 1600 12 0.5 5 100 -133 6
DCSR1600-5 1600 1600 5 0.5 5 32 -117 4
DCRO160200-10 1600 2000 15 0.5 10 35 -105 3
DCRO160260-5 1600 2600 15 0.5 5 28 -95 3
DCYS160360-5 1600 3600 20 0.5 5 60 -94 2
DCRO166169-5 1669 1693 5 0.5 5 40 -118 3
DCRO168172-8 1680 1720 10 0.5 8 38 -116 3
MFC170195-5 1700 1950 10 0.5 5 30 -104 3
DCRO170230-10 1700 2300 24 0.5 10 32 -109 3
DCMO170340-3 1700 3400 20 0.5 4 20 -85 2
DCO170340-5 1700 3400 24 0.5 5 35 -90 1
DCMO170345-5 1700 3450 16 0.5 5 50 -88 2
DCRO172174-12 1710 1740 12 0.5 12 35 -118 3
DCMO172332-5 1720 3320 24 0.5 5 30 -94 2
DCSO-1750 1750 1750 8 0.5 8 35 -118 4
DCRO175290-5 1750 2900 20 0.5 5 24 -95 3
DTRO175317-5 1750 3170 0.5 5 40 -90 7
MFC176185-5 1765 1850 5 0.5 5 30 -110 3
DCRO178205-10 1785 2060 12 0.5 10 35 -109 3
DCMO190410-5 1900 4100 18 0.5 5 50 -90 2
DCRO191235-10 1910 2350 15 0.5 10 35 -105 3
DCRO196202-5 1960 2040 5 0.5 5 26 -108 3
DCRO196265-10 1960 2650 24 0.5 10 35 -106 3
DCRO196225-5 1965 2250 24 0.5 5 25 -105 3
DCSO-2000-8 2000 2000 8 0.5 8 35 -117 4
HFSO2000-5 2000 2000 12 0.5 5 100 -137 6
HFSO2000-5L 2000 2000 12 0.5 5 100 -133 6
DCO2000-5 2000 2000 5 0.5 5 32 -110 1
DCRO200210-10 2000 2300 12 0.5 10 40 -108 3
DCRO200280-10 2000 2800 24 10 10 40 -103 3
DCO200400-5 2000 4000 18 0.5 5 46 -90 1
DCYS200400-5 2000 4000 16 0.5 5 50 -90 2
DCYS200400P-5 2000 4000 22 0.5 5 60 -93 2
DCSR2020-5 2020 2020 8 0.5 5 35 -113 4
DCRO204235-8 2040 2350 24 0.5 8 27 -109 3
DCRO205215-10 2050 2150 10 0.5 10 40 -109 3
DCRO205242-10 2050 2420 15 0.5 10 40 -105 3
DCRO206209-8 2065 2095 8 0.5 8 28 -115 3
DCRO211217-5 2110 2170 5 0.5 5 25 -108 3
DCRO215265-10 2150 2650 15 0.5 10 33 -103 3
DCSR2176-6 2176 2176 5 0.5 6 30 -115 4
DCRO219250-8 2190 2500 24 0.5 8 28 -105 3
DCRO220240-8 2200 2400 12 0.5 8 35 -106 3
DCO225275-5 2200 2750 12 0.5 5 22 -95 1
DCRO221226-8 2212 2380 15 0.5 8 24 -110 3
DCRO223228-8 2234 2400 15 0.5 8 24 -110 3
DCRO225275-10 2250 2750 28 0.5 10 35 -104 3
DCO231243-5 2300 2450 20 0.5 5 35 -102 1
DCRO230253-10 2300 2530 12 0.5 10 40 -105 3
DCRO250360-5 2300 3600 11 0.5 5 60 -92 3
DCSO2308-10 2308 2308 10 0.5 10 50 -116 4
DCRO240270-5 2400 2700 12 0.5 5 23 -103 3
DCRO243298-5 2430 2980 15 0.5 5 30 -103 3
DCSR2430-8 2434.75 2434.75 6 0.5 8 33 -113 4
DCSO2438-10 2438 2438 10 0.5 10 50 -116 4
DCRO245277-8 2456 2772 11 0.5 8 37 -102 3
DCSO2488-12 2488 2488 7 0.5 12 45 -117 4
DCSR2488-8 2488 2488 7 0.5 8 38 -117 4
VCSO-OC48 2488 2488 8 0.5 5 98 -122 3
DCRO250300-10 2500 3000 24 10 12 35 -105 3
DCRO250300-8 2500 3000 12 0.5 8 38 -102 3
DCYS250510-5 2500 5100 16 0.5 5 55 -78 2
DCYS250530-5 2500 5300 14 0.5 5 50 -76 2
DCSO2666-12 2666 2666 7 0.5 12 45 -116 4
DCRO267269-5 2670 2690 5 0.5 5 25 -105 3
DCMO267535-5 2675 5375 24 0.5 5 52 -81 2
DCSO2677-12 2677 2677 7 0.5 12 45 -116 4
DCSO2688-12 2689 2689 7 0.5 12 45 -115 4
DCSR2688-12 2689 2689 8 0.5 12 50 -117 4
DCSR2688-5 2689 2689 8 0.5 5 30 -114 4
DCRO270420-8 2700 4200 20 0.5 8 45 -90 3
DCRO273290-10 2730 2900 15 0.5 10 32 -108 3
DCRO275285-5 2750 2850 5 0.5 5 42 -110 3
DCRO275327-10 2750 3270 26 0.5 10 39 -104 3
KDCRO275327-10 2750 3270 26 0.5 10 39 -104 3
DCRO270420-5 2800 4200 20 0.5 5 24 -85 3
DCRO285345-5 2850 3450 24 0.5 5 22 -98 3
DCRO300330-5 3000 3270 10 0.5 5 28 -99 3
DCO300600-5 3000 6000 16 0.5 5 15 -78 1
DCYS300600-5 3000 6000 16 0.5 5 50 -75 2
DCYS300600P-5 3000 6000 16 0.5 5 62 -78 2
DCRO307331-10 3075 3310 20 0.5 10 40 -99 3
DCRO310430-5 3100 4300 10 0.5 5 53 -80 3
DCRO316568-5 3160 5680 12 0.5 5 50 -75 3
DCRO330500-5 3300 5000 20 0.5 5 53 -84 3
DCRO335395-10 3350 3950 24 0.5 10 42 -101 3
DCO340465-5 3400 4650 18 0.5 5 30 -86 1
DCRO354374-10 3540 3740 15 0.5 10 35 -102 3
DCRO360382-8 3600 3820 24 0.5 8 35 -102 3
DCRO360440-8 3600 4400 14 0.5 8 55 -87 3
DCRO360500-5 3600 5000 20 0.5 5 48 -84 3
DCSR3710-8 3710 3710 8 0.5 8 35 -108 4
DCRO390670-5 3900 6970 18 0.5 5 53 -77 3
DCSR4000-5 4000 4000 5 0.5 5 32 -102 4
DCSR4000-8 4000 4000 8 0.5 8 32 -109 4
DCO400660-5 4000 6600 11 0.5 5 35 -75 1
DCRO403432-8 4030 4320 16 0.5 8 35 -102 3
DCSR4096-10 4096 4096 10 0.5 10 42 -110 4
DCSR4210-8 4210 4210 8 0.5 8 38 -109 4
DCRO425514-10 4255 5145 24 0.5 10 40 -94 3
DCO432493-3 4325 4950 11 0.5 3 22 -87 1
DCO432493-5 4325 5000 11 0.5 5 21 -88 1
DCRO440520-5 4400 5200 24 0.5 5 45 -90 3
DCSR4500-10 4500 4500 10 0.5 10 42 -107 4
DCO450820-5
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4500 8200 14 0.5 5 22 -77 1
DCO473542-3 4650 5420 22 0.5 3 22 -88 1
DCSR4710-8 4710 4710 8 0.5 8 38 -106 4
DCO473542-5 4730 5420 22 0.5 5 28 -90 1
DCRO485560-5 4850 5625 18 0.5 5 41 -88 3
DCO490517-5 4900 5175 5 0.5 5 22 -88 1
DCO490517-3 4900 5400 10 0.5 3 21 -83 1
DCRO490575-5 4900 5750 24 0.5 5 50 -88 3
DCO495550-5 4950 5500 12 0.5 5 22 -83 1
DCRO500620-5 5000 6200 20 0.5 5 42 -86 3
DCRO500630-5 5000 6300 12 0.5 5 45 -77 3
DCSR5040-5 5040 5040 5 0.5 5 28 -103 4
DCSR5100-8 5100 5100 8 0.5 8 37 -104 4
DCO535645-5 5350 6450 15 0.5 5 30 -72 1
DCRO550600-8 5500 6000 10 0.5 8 52 -80 3
DCO5001000-5
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5500 9500 12 0.5 5 16 -68 1
DCO579582-5 5725 5880 10 0.5 5 20 -90 1
DCO608634-3 6080 6340 5 0.5 3 26 -86 1
DCO608634-5 6080 6340 5 0.5 5 20 -85 1
DCO615712-5 6150 7120 12 0.5 5 22 -85 1
KDCO615712-5 6150 7120 12 0.5 5 22 -85 3
DCRO640675-8 6400 6750 11 0.5 8 27 -85 3
DCSR6600-8 6600 6600 8 0.5 8 28 -100 4
DCO676700-5 6760 7000 5 0.5 5 35 -88 1
DXO720840-5 7200 8400 18 0.5 5 25 -78 5
DXO810900-5 8100 8925 15 0.5 5 32 -82 5
DXO880920-5 8800 9200 15 0.5 5 26 -80 5
DXO885915-5 8850 9150 15 0.5 5 21 -85 5
DXO900965-5 9000 9650 12 0.5 5 27 -80 5
DXO10021022-5 9700 10225 15 0.5 5 25 -78 5
DXO10701095-5 10700 10950 15 0.5 5 25 -82 5
DXO11441200-5 11440 12000 15 0.5 5 30 -82 5
DXO11751220-5 11750 12200 15 0.5 5 30 -80 5
DXO13901400-5 13900 14000 8 0.5 5 22 -72 5
DXO14851515-5 14850 15150 15 0.5 5 30 -74 5