CRO3262A 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) -60 £(f) (dBc/Hz) -70 FEATURES • Frequency Range: 3261 - 3263 MHz • Tuning Voltage: 0.5-4.5 Vdc • MINI-16 - Style Package -80 -90 -100 -110 -120 -130 -140 APPLICATIONS • Point to Point Radio • Fixed Wireless Equipment • Satellite Communications -150 1 E+3 10 E+3 100 E+3 OFFSET (Hz) VALUE UNITS 3261 - 3263 MHz -113 dBc/Hz Harmonic Suppression (2nd, typ.) Tuning Voltage Tuning Sensitivity (avg.) -15 0.5-4.5 12 dBc Vdc MHz/V Power Output 2.5±2.5 dBm PERFORMANCE SPECIFICATIONS Oscillation Frequency Range Phase Noise @ 10 kHz offset (1 Hz BW, typ.) Load Impedance 50 Input Capacitance (max.) 50 Pushing <1 MHz/V Pulling ( 14 dB Return Loss, Any Phase) pF <0.5 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 21 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. LOW COST - HIGH PERFORMANCE Page 1 All rights reserved CRO3262A VOLTAGE CONTROLLED OSCILLATOR PAGE 2 TUNING CURVE, typ. FREQUENCY (MHz) 3300 3290 3280 3270 -40 °c °c °c 25 °c 85 3260 25 3250 3240 3230 3220 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 TUNING VOLTAGE (Vdc) POWER OUTPUT (dBm) POWER CURVE, typ. 5 4 3 2 1 0 -1 -2 -3 -4 -5 3228 3237 3244 3250 3256 3262 3268 3274 3280 3286 3291 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.