SMV1350B 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) -50 FEATURES • Frequency Range: 1278 - 1415 MHz • Tuning Voltage: 0-2.8 Vdc • SUB-L - Style Package APPLICATIONS • PCS Handhelds • Portable Receivers • Mobile Radios £(f) (dBc/Hz) -60 -70 -80 -90 -100 -110 -120 -130 -140 -150 1000 10000 100000 OFFSET (Hz) VALUE UNITS 1278 - 1415 MHz -94 dBc/Hz -10 0-2.8 98 dBc Vdc MHz/V 0.1±3.1 dBm Load Impedance 50 Ω Input Capacitance (max.) 50 pF Pushing <1 MHz/V Pulling (14 dB Return Loss, Any Phase) <4 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.) Power Output Operating Temperature Range Package Style SUB-L POWER SUPPLY REQUIREMENTS Supply Voltage (Vcc, nom.) 3 Vdc Supply Current (Icc, typ.) 7 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 SMV1350B PAGE 2 TUNING CURVE, typ. 1550 FREQUENCY (MHz) 1500 1450 1400 -40 °c °c °c 25 °c 85 1350 25 1300 1250 1200 1150 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2 2.2 2.4 2.6 2.8 TUNING VOLTAGE (Vdc) POWER CURVE, typ. POWER OUTPUT (dBm) 5 4 3 2 1 0 -1 -2 -3 -4 -5 1220 1250 1280 1310 1340 1370 1400 1430 1460 1490 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.