OSCILLATOR

www.DataSheet4U.com 9939 Via Pasar • San Diego, CA 92126 TEL (858) 621-2700 FAX (858) 621-2722 SMV5256A VOLTAGE CONTROLLED OSCILLATOR Rev A1 PHASE NOISE (1 Hz BW, typical) -50 £(f) (dBc/Hz) -60 -70 -80 -90 -100 -110 -120 1000 FEATURES • Frequency Range: 5256 - 5356 MHz • Tuning Voltage: 1-4 Vdc • SUB-L - Style Package APPLICATIONS • Microwave Radios • Satellite Communications • Point to Multi-Point PERFORMANCE SPECIFICATIONS Oscillation Frequency Range Phase Noise @ 10 kHz offset (1 Hz BW, typ.) Harmonic Suppression (2nd, typ.) Tuning Voltage Tuning Sensitivity (avg.) Power Output Load Impedance Input Capacitance (max.) Pushing Pulling (14 dB Return Loss, Any Phase) 10000 100000 OFFSET (Hz) VALUE 5256 - 5356 -86 -20 1-4 178 1±2 50 50 <4 <5 -30 to 85 SUB-L 4.1 23 Vdc mA UNITS MHz dBc/Hz dBc Vdc MHz/V dBm Ω pF MHz/V MHz °C Operating Temperature Range Package Style POWER SUPPLY REQUIREMENTS Supply Voltage (Vcc, nom.) Supply Current (Icc, typ.) 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 All specifications are typical unless otherwise noted and subject to change without notice. NOTES: © Z-Communications, Inc. Page 1 All rights reserved LOW COST - HIGH PERFORMANCE VOLTAGE CONTROLLED OSCILLATOR TUNING CURVE, typ. SMV5256A PAGE 2 5700 5600 5500 5400 5300 5200 5100 5000 4900 4800 0 0.5 1 1.5 2 2.5 3 3.5 4 FREQUENCY (MHz) 85 25 -30 °c °c °c TUNING VOLTAGE (Vdc) POWER CURVE, typ. 5 4 3 2 1 0 -1 -2 -3 -4 4891 POWER OUTPUT (dBm) 25 °c 4970 5046 5129 5216 5303 5398 5476 5541 FREQUENCY (MHz) PHYSICAL DIMENSIONS SUB-L 415-0040 REV. D (DRAWING NOT TO SCALE) © Z-Communications, Inc. Page 2 Printed in the U.S.A.