CRO2912B-LF PHASE NOISE (1 Hz BW, typical) Rev A1 Voltage-Controlled Oscillator Surface Mount Module Applications • Satellite Communications • Microwave Radios • £(f) (dBc/Hz) 14118 Stowe Drive, Suite B Poway, CA 92064 TEL: (858) 621-2700 | FAX: (858) 486-1927 URL: www.zcomm.com EMAIL: [email protected] Application Notes • AN-101: Mounting and Grounding • AN-102: Output Loading • AN-107: Manual Soldering OFFSET (Hz) Performance Specifications Min Oscillation Frequency Range 2900 Typ Phase Noise @ 10 kHz offset (1 Hz BW) -111 Harmonic Suppression (2nd) -20 Tuning Voltage 1 Tuning Sensitivity (avg.) Power Output Max Units 2955 MHz dBc/Hz -18 dBc 11 Vdc MHz/V 10 -3 3 dBm Input Capacitance 50 pF Pushing 1 MHz/V Pulling (12 dB Return Loss, Any Phase) 1 MHz 85 °C Max Units Load Impedance Operating Temperature Range 50 -40 Package Style Power Supply Requirements Supply Voltage (Vcc, nom.) Supply Current (Icc) 0 MINI-16-SM Min Typ 8 25 Vdc 30 mA Additional Notes LFSuffix = RoHS Compliant. All specifications are subject to change without notice. © Z-Communications, Inc. All Rights Reserved. Page 1 of 2 FRM-S-002 B Voltage-Controlled Oscillator Surface Mount Module CRO2912B-LF Rev A1 Tuning Curve, typ. 2980 FREQUENCY (MHz) 2970 2960 2950 2940 85 °C 25 °C -40 °C 2930 2920 2910 2900 2890 2880 2870 2860 0 1 2 3 4 5 6 7 8 9 10 11 TUNING VOLTAGE (Vdc) POWER OUTPUT (dBm) Power Curve, typ. Footprint RECOMMENDED FOOTPRINT 5 SEVERAL HOLES OF O 0.015 ON GND. PLANE ARE RECOMMENDED FOR GOOD GROUNDING. 4 3 2 0.030 MIN. CUTBACK FROM LIVE PADS 1 0 -1 2868 2880 2895 2912 2928 2940 2949 2956 2960 2963 2966 2968 FREQUENCY (MHz) 85 °C 25 °C -40 °C Physical Dimensions LFSuffix = RoHS Compliant. All specifications are subject to change without notice. © Z-Communications, Inc. All Rights Reserved. Page 2 of 2 FRM-S-002 B