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Part Number
Information

Application
Notes

UMJ Series VCO:


Features:

  • Ultra Low Phase Noise
  • Low Power 5V/18mA
  • Internal Buffer
  • Low Cost
  • RoHS Compliant


Components manufactured by Universal Microwave Corporation (UMC) with part numbers carrying the “-G” suffix are compliant with Directive 2002/95/EC of the European Parliament and of the Council of 27 January 2003 on the restriction of the use of hazardous substances in electrical and electronics equipment (RoHS Directives).
Model 
Number		 Min Freq
(MHz)		 Max Freq
(MHz)
 Min Tune
(Vdc)
 Max Tune
(Vdc)
 Kvco
(MHz/V)
typ.		 Pout
(dBm)
typ.		 2nd  
Har
(dBc)
typ.		 Phase Noise
(10kHz, dBc)
typ.		 Pushing
(MHz/V)  
typ.		 Pulling
(MHz,
p-p)
typ.		 Vcc
(Vdc)

  		 Id
(mA) typ.
UMJ-217-D14 9.5 10.5 1.0 10.0 0.2 +10 -20 -140 0.01 0.04 5 15
UMJ-398-A14 29 31 1 10 1 +9 -25 -138 0.02 0.1 5 18
UMJ-409-D14 45 53 1.0 10.0 2.0 +9 -20 -130 0.04 0.10 5 15
UMJ-123-D14 50 60 1 4 4 +9 -25 -123 0.2 0.5 5 18
UMJ-177-D14 54 64 1.0 10.0 2.2 +10 -20 -132 0.05 0.10 5 18
UMJ-958-D14 60 70 0.5 4.5 3.5 +9 -20 -128 0.1 0.5 5 16
UMJ-924-D14 68 80 1.5 11 2 +9 -20 -133 0.05 0.1 5 16
UMJ-531-D14 68.8 68.8 0.5 4.5 2.0 +9 -25 -129 0.04 0.1 5 16
UMJ-559-D14 75 85 0.0 5.0 3.0 +9 -20 -130 0.05 0.05 5 20
UMJ-635-D14 75 105 1 12 3 +9 -25 -130 0.1 0.5 5 18
UMJ-950-D14 75 110 1 12 3.6 +9 -20 -125 0.5 0.5 12 15
UMJ-825-D14 75.6 77.6 0.5 4.5 1 +9 -20 -137 0.2 0.5 5 19
UMJ-797-D14 80 80 0.5 4.5 1 +9 -20 -137 0.2 0.5 5 20
UMJ-910-D14 80 80 1 4 1 +9 -20 -134 0.1 0.1 4.5 19
UMJ-470-D14 85 88 1.0 4.0 2.5 +9 -25 -125 0.05 0.2 8 16
UMJ-410-D14 105 120 0.5 4.5 8 +7 -20 -145 0.1 0.2 5 15
UMJ-734-D14 118 158.4 0 5 10 +9 -15 -120 0.05 0.1 5 18
UMJ-532-D14 125 202 1 12 8.5 +9 -25 -122 0.05 0.05 12 20
UMJ-271-D14 134.2 134.2 0.5 4.5 2 +9 -25 -135 0.1 0.5 5 20
UMJ-674-D14 139 159 0.5 4.5 8 +8 -20 -125 0.05 0.05 5 16
UMJ-955-D14 140 140 0.5 4.5 2 +8 -25 -135 0.1 0.5 5 20
UMJ-463-D14 160 160 0.5 4.5 5 +9 -25 -122 0.20 0.20 5 15
UMJ-234-D14 177 187 0 5.0 4.0 +9 -20 -120 0.25 0.1 5 15
UMJ-967-D16 180 190 0.5 4.5 3.6 +9 -25 -128 0.2 0.2 5 18
UMJ-231-D14 183 219 1 12 5 +9 -20 -125 0.1 1 5 22
UMJ-1106-R14 200 200 0 5 1 +9 -20 -133 0.1 0.4 5 16
UMJ-804-D14 200 200 0 5 0.8 +9 -20 -135 0.1 0.5 5 18
UMJ-178-D14 202.7 209 1 12 1.3 +9 -20 -132 0.1 0.5 5 18
UMJ-613-D14 219 226 1.0 12.0 2.0 +9 -25 -125 0.1 0.3 8 16
UMJ-486-D14 220 250 1.0 10.0 4.5 +9 -20 -120 0.40 1.00 5 15
UMJ-614-D14 226 244 1.0 12.0 2.8 +9 -25 -125 0.1 0.5 8 18
UMJ-947-R14 240 250 0.5 4.5 5 +4 -25 -127 0.2 0.1 5 15
UMJ-968-D14 240 250 0.5 4.5 4 +9 -25 -126 0.2 0.5 5 18
UMJ-615-D14 244 251 1.0 12.0 2.0 +9 -30 -127 0.10 0.50 8 20
UMJ-225-D14 270 290 0.5 4.5 10 +9 -20 -122 0.5 0.5 5 18
UMJ-909-D14 270 290 1 4 10 +9 -20 -121 0.5 0.5 4.5 17
UMJ-865-D14 270 330 0.5 4.5 24 +9 -20 -115 0.5 0.2 5 18
UMJ-1109-D14 295 296 0 10 1.25 +9 -25 -130 0.1 0.4 10 18
UMJ-412-D14 370 380 0.5 4.5 10 +7 -20 -118 0.4 2 5 18
UMJ-969-D14 370 380 0.5 4.5 4 +9 -25 -124 0.5 0.5 5 20
UMJ-498-D14 374 374 0.5 4.5 5 +8 -25 -118 1 1 5 15
UMJ-858-D14 400 400 1 4 3 +9 -20 -125 0.5 0.5 5 20

The above chart represents the capabilities of UMC's UMJ Series VCO products and is intended for reference purposes only.  Specific SCDs should be reviewed to verify the specifications.  UMC is not responsible for any errors or omissions in the specifications represented in this chart.  All specifications must be verified with UMC prior to product ordering.  Please contact UMC with your specific requirements.  

All UMJ Series VCOs have an operating temperature range of -40o to +85oC. 

Mechanical drawings in PDF:
A16 mechanical drawing
R16 mechanical drawing
D14 mechanical drawing

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