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V423ME02-LF恒温晶振 V423ME02-LF |
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9939 Via Pasar • San Diego, CA 92126 TEL (858) 621-2700 FAX (858) 621-2722 |
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VOLTAGE CONTROLLED OSCILLATOR |
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Rev |
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PHASE NOISE (1 Hz BW, typical) |
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-50 |
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-60 |
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£(f) (dBc/Hz) |
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-70 |
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-80 |
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-90 |
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-100 |
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-110 |
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-120 |
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-130 |
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-140 |
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-150 1 E+3 |
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10 E+3 |
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100 E+3 |
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FEATURES |
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422 - 424• Frequency Range: • Tuning Voltage: 0.5-4.5 Vdc • MINI-16 - Style Package |
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APPLICATIONS • Digital Radio Equipment • Fixed Wireless Access • |
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PERFORMANCE SPECIFICATIONS Oscillation Frequency Range |
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Phase Noise @ 10 kHz offset (1 Hz BW, typ.) |
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Harmonic Suppression (2nd, typ.) Tuning Voltage Tuning Sensitivity (avg.) |
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Power Output |
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Load Impedance |
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Input Capacitance (max.) |
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Pushing |
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Pulling (14 dB Return Loss, Any Phase) |
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MHz |
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OFFSET (Hz) |
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VALUE |
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422 - 424 |
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-117 |
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-12 0.5-4.5 25 |
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5±1.5 |
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50 |
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50 |
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<2 |
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<1 |
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-40 to 85 |
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MINI-16 |
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5.5 |
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28 |
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APPLICATION NOTES |
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Vdc |
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mA |
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pF |
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MHz/V |
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MHz |
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°C |
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UNITS |
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MHz |
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dBc/Hz |
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dBc Vdc MHz/V |
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dBm |
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Operating Temperature Range |
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Package Style |
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POWER SUPPLY REQUIREMENTS |
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Supply Voltage (Vcc, nom.) |
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Supply Current (Icc, typ.) |
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All specifications are typical unless otherwise noted and subject to change without notice. |
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• AN-100/1 : Mounting and Grounding of VCOs • AN-102 : Proper Output Loading of VCOs • AN-107 : How to Solder Z-COMM VCOs |
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NOTES: |
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© Z-Communications, Inc. |
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Page 1 |
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All rights reserved |
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VOLTAGE CONTROLLED OSCILLATOR |
LOW COST - HIGH PERFORMANCE
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TUNING CURVE, typ. |
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478.0 471.0 464.0 457.0 450.0 443.0 436.0 429.0 422.0 415.0 408.0 401.0 394.0 387.0 380.0 |
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0 |
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0.5 |
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1 |
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1.5 |
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2 |
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2.5 |
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3 |
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3.5 |
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V423ME02-LF |
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PAGE 2 |
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FREQUENCY (MHz) |
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85 |
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25 |
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-40 |
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°c °c °c |
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4 |
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4.5 |
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TUNING VOLTAGE (Vdc) |
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POWER CURVE, typ. |
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POWER OUTPUT (dBm) |
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8 |
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7 |
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6 |
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5 |
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4 |
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3 |
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2 |
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1 390 |
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25 |
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°c |
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400 |
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410 |
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420 |
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430 |
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440 |
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450 |
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460 |
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469 |
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475 |
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FREQUENCY (MHz) |
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PHYSICAL DIMENSIONS |
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TYPICAL OF ALL PADS |
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SEE NOTE 3 |
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MINI-16 415-0061 REV. D (DRAWING NOT TO SCALE) |
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.070 |
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.037 |
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.031 |
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.026 |
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0.220 |
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0.115 |
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0.320 |
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0.420 |
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0.475 |
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0.000 |
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0.500 |
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.052 .114 |
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0.500 0.475 |
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P2 |
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DETAIL A |
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0.415 |
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0.405 |
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P1=VT P2=RF OUT P3=Vcc |
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TABS RANGE: SEE NOTE 5. (4 PLACES) |
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0.305 |
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P3 |
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0.315 |
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-.005 |
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.465 |
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0.205 |
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0.215 |
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BOTTOM VIEW |
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0.105 |
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0.025 0.000 |
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0.025 |
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0.085 |
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0.185 |
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P1 |
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NOTES: 1. THE INSIDE RADIUS OF ALL 16 HALF HOLES AT THE PERIMETER OF THE BOARD ARE PLATED TO PROVIDE A SURFACE FOR THE ATTACHMENT OF THE VCO TO A PCB, IN 13 LOCATIONS, WITH 3 PADS BEING USED FOR ELECTROMECHANICAL INTERFACE. 16 SOLDER LOCATIONS REQUIRED. 2. THE SURFACE OF THE SHIELD IS TIN PLATED AND MAY BE SOLDERED TO. THE SHIELD'S BASE METAL IS COLD ROLLED STEEL. 3. THE GROUND PLANE IS GROUND AND ATTACHES TO A GROUND TRACK ON THE UPPER SIDE OF THE BOARD AS WELL AS THE SHIELD BY PTH. 4. UNLESS OTHERWISE NOTED ALL DIMENSIONS ARE IN INCHES. 5. UNLESS OTHERWISE NOTED ALL TOLERANCES ARE AS FOLLOWS: TOLERANCES .XXX= ± .010 |
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0.115 |
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SEE DETAIL 'A' |
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.220 |
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.034 0.000 |
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.070 TYP |
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.150 |
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TYP |
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0.285 |
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GROUND PLANE SOLDER PLATED |
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0.385 |
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0.500 |
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© Z-Communications, Inc. |
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Page 2 |
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Printed in the U.S.A. |
V423ME02-LF恒温晶振