CRO4350A 9939 Via Pasar • San Diego, CA 92126 TEL (858) 621-2700 FAX (858) 621-2722 VOLTAGE CONTROLLED OSCILLATOR Rev A1 £(f) (dBc/Hz) PHASE NOISE (1 Hz BW, typical) FEATURES • Frequency Range: 4350 - 4350 MHz • Tuning Voltage: 1-4 Vdc • MINI-16 - Style Package APPLICATIONS • Microwave Radios • Satellite Communications • Direct Broadcast OFFSET (Hz) VALUE UNITS 4350 - 4350 MHz Phase Noise @ 10 kHz offset (1 Hz BW, typ.) -105 dBc/Hz Harmonic Suppression (2nd, typ.) Tuning Voltage Tuning Sensitivity (avg.) -15 1-4 10 dBc Vdc MHz/V Power Output 0±4 dBm Load Impedance 50 Input Capacitance (max.) 50 Pushing <2 MHz/V Pulling ( 14 dB Return Loss, Any Phase) PERFORMANCE SPECIFICATIONS Oscillation Frequency Range pF <1 MHz Operating Temperature Range -40 to 85 °C Package Style MINI-16 POWER SUPPLY REQUIREMENTS Supply Voltage (Vcc, nom.) Supply Current (Icc, typ.) 5 Vdc 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: Storage Temperature: -55 to 85°C © Z-Communications, Inc. LOW COST - HIGH PERFORMANCE Page 1 All rights reserved CRO4350A VOLTAGE CONTROLLED OSCILLATOR PAGE 2 TUNING CURVE, typ. FREQUENCY (MHz) 4390 4370 °c °c °c 85 4350 25 -40 4330 4310 0 0.5 1 1.5 2 2.5 3 3.5 4 TUNING VOLTAGE (Vdc) POWER OUTPUT (dBm) POWER CURVE, typ. 4 3 2 1 °c °c °c 85 0 25 -1 -40 -2 -3 4323 4328 4333 4338 4344 4350 4361 4370 4378 FREQUENCY (MHz) PHYSICAL DIMENSIONS PIN CONFIGURATION P1 Vt P2 RF Out P3 Vcc REST: GROUND Z-COMM XXXXXXXX-LF W/O# D/C PACKAGE MINI-16 H 0.220 MINI-16LOW 0.160 MINI-16L 0.130 NOTE: ALL DIMENSIONS ARE IN INCHES © Z-Communications, Inc. Page 2 Printed in the U.S.A.