CLV1550E-LF 9939 Via Pasar • San Diego, CA 92126 TEL (858) 621-2700 FAX (858) 621-2722 VOLTAGE CONTROLLED OSCILLATOR Rev A1 PHASE NOISE (1 Hz BW, typical) -60 £(f) (dBc/Hz) -70 FEATURES • Frequency Range: 1500 - 1600 MHz • Tuning Voltage: 0.5-5.0 Vdc • MINI-14MS - Style Package APPLICATIONS • Digital Radios • Basestations • Mobile Communications -80 -90 -100 -110 -120 -130 -140 1 E+3 10 E+3 100 E+3 OFFSET (Hz) VALUE UNITS 1500 - 1600 MHz -104 dBc/Hz -35 0.5-5.0 47 dBc Vdc MHz/V Power Output 0±3 dBm Load Impedance 50 Input Capacitance (max.) 50 Pushing <4 MHz/V Pulling (14 dB Return Loss, Any Phase) <2 MHz -40 to 85 °C PERFORMANCE SPECIFICATIONS Oscillation Frequency Range Phase Noise @ 10 kHz offset (1 Hz BW, typ.) Harmonic Suppression (2nd, typ.) Tuning Voltage Tuning Sensitivity (avg.) Operating Temperature Range Package Style pF MINI-14MS POWER SUPPLY REQUIREMENTS Supply Voltage (Vcc, nom.) Supply Current (Icc, typ.) 5 Vdc 18 mA All specifications are typical unless otherwise noted and subject to change without notice. APPLICATION NOTES • AN-100/1 : Mounting and Grounding of VCOs • AN-102 : Proper Output Loading of VCOs • AN-107 : How to Solder Z-COMM VCOs NOTES: © Z-Communications, Inc. Page 1 All rights reserved LOW COST - HIGH PERFORMANCE VOLTAGE CONTROLLED OSCILLATOR CLV1550E-LF PAGE 2 TUNING CURVE, typ. 1700 FREQUENCY (MHz) 1675 1650 1625 1600 1575 1525 25 1500 -40 °c °c °c 25 °c 85 1550 1475 1450 1425 1400 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 TUNING VOLTAGE (Vdc) POWER OUTPUT (dBm) POWER CURVE, typ. 2 1 0 -1 -2 -3 -4 1437 1469 1498 1526 1551 1574 1594 1611 1627 1641 1655 FREQUENCY (MHz) PHYSICAL DIMENSIONS TYPICAL OF ALL PADS SEE NOTE 3 MINI-14MS 415-0073 REV. B (DRAWING NOT TO SCALE) .065 NOTES: 1. THE INSIDE RADIUS OF ALL 14 HALF HOLES AT THE PERIMETER OF THE BOARD ARE PLATED TO PROVIDE A SURFACE FOR THE ATTACHMENT OF THE VCO TO A PCB IN 11 LOCATIONS, WITH 3 PADS BEING USED FOR ELECTROMECHANICAL INTERFACE. 14 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: .031 .033 .054 .121 0.420 0.320 0.220 .027 0.500 DETAIL A P2 0.415 P1=VT P3 P2=RF OUT P3=Vcc P4=MOD INPUT 0.215 0.315 -.005 0.315 .465 0.415 TABS RANGE FROM 0.006 - 0.010 (4 PLACES) 0.215 P4 TOLERANCES .XXX= ± .010 SEE DETAIL 'A' .220 BOTTOM VIEW 0.090 0.090 P1 0.025 0.000 0.061 .031 0.000 .128 .475 0.385 0.285 0.025 0.000 0.200 TYP © Z-Communications, Inc. Page 2 Printed in the U.S.A.