SMV2810A 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: 2725 - 2900 MHz • Tuning Voltage: 1-4 Vdc • SUB-L - Style Package APPLICATIONS • Microwave Links • WLAN • Portable Radios £(f) (dBc/Hz) -60 -70 -80 -90 -100 -110 -120 -130 1 E+3 10 E+3 100 E+3 OFFSET (Hz) VALUE UNITS 2725 - 2900 MHz Phase Noise @ 10 kHz offset (1 Hz BW, typ.) -86 dBc/Hz Harmonic Suppression (2nd, typ.) Tuning Voltage Tuning Sensitivity (avg.) -30 1-4 190 dBc Vdc MHz/V 9.5±1.5 dBm Load Impedance 50 Ω Input Capacitance (max.) 50 pF Pushing <14 MHz/V Pulling (14 dB Return Loss, Any Phase) <18 MHz -40 to 85 °C PERFORMANCE SPECIFICATIONS Oscillation Frequency Range Power Output Operating Temperature Range Package Style SUB-L POWER SUPPLY REQUIREMENTS Supply Voltage (Vcc, nom.) 4.1 Vdc Supply Current (Icc, typ.) 16 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 SMV2810A PAGE 2 TUNING CURVE, typ. 3200 FREQUENCY (MHz) 3100 3000 2900 2800 -40 °c °c °c 25 °c 85 2700 25 2600 2500 2400 2300 2200 0 0.5 1 1.5 2 2 .5 3 3 .5 4 TUNING VOLTAGE (Vdc) POWER OUTPUT (dBm) POWER CURVE, typ. 12 11 10 9 8 7 6 5 4 3 2 1 0 2332 2453 2560 2663 2763 2860 2949 3026 3088 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.