V635TE01 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: 2040 - 2160 MHz • Tuning Voltage: 0.8-4.1 Vdc • 375 - Style Package APPLICATIONS • PCS Basestations • Digital Radios • Earthstations £(f) (dBc/Hz) -60 -70 -80 -90 -100 -110 -120 -130 -140 1000 10000 100000 OFFSET (Hz) VALUE UNITS 2040 - 2160 MHz -97 dBc/Hz -15 0.8-4.1 81 dBc Vdc MHz/V Power Output 1±3 dBm Load Impedance 50 Ω Input Capacitance (max.) 50 pF Pushing <4 MHz/V Pulling (14 dB Return Loss, Any Phase) <1 MHz -10 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 375 POWER SUPPLY REQUIREMENTS Supply Voltage (Vcc, nom.) Supply Current (Icc, typ.) 5 Vdc 19 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 V635TE01 PAGE 2 TUNING CURVE, typ. 2300 FREQUENCY (MHz) 2250 2200 2150 -10 °c °c °c 25 °c 85 2100 25 2050 2000 1950 1900 0 0.8 1.6 2.4 3.2 4 TUNING VOLTAGE (Vdc) POWER CURVE, typ. POWER OUTPUT (dBm) 5 4 3 2 1 0 -1 -2 -3 1932 1988 2041 2097 2155 2211 FREQUENCY (MHz) PHYSICAL DIMENSIONS 375 415-0074 REV. A (DRAWING NOT TO SCALE) © Z-Communications, Inc. Page 2 Printed in the U.S.A.