CRO2925A-LF PHASE NOISE (1 Hz BW, typical) Rev A1 Voltage-Controlled Oscillator Surface Mount Module Applications • Digital Radio Equipment • Fixed Wireless Access • £(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) -107 Harmonic Suppression (2nd) -20 Tuning Voltage 0.5 Tuning Sensitivity (avg.) Power Output Max Units 2950 MHz dBc/Hz -18 dBc 4.5 Vdc MHz/V 33 3 7 dBm Input Capacitance 50 pF Pushing 2 MHz/V Pulling (14 dB Return Loss, Any Phase) 2 MHz 85 °C Max Units Load Impedance Operating Temperature Range 50 -40 Package Style Power Supply Requirements Supply Voltage (Vcc, nom.) Supply Current (Icc) 5 MINI-16-SM Min Typ 5 19 Vdc 23 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 CRO2925A-LF Rev A1 Tuning Curve, typ. 2990 FREQUENCY (MHz) 2970 2950 2930 85 °C 25 °C -40 °C 2910 2890 2870 2850 2830 2810 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 TUNING VOLTAGE (Vdc) POWER OUTPUT (dBm) Power Curve, typ. Footprint RECOMMENDED FOOTPRINT SEVERAL HOLES OF O 0.015 ON GND. PLANE ARE RECOMMENDED FOR GOOD GROUNDING. 7 6 5 0.030 MIN. CUTBACK FROM LIVE PADS 4 3 2 2819 2833 2847 2862 2876 2892 2910 2928 2947 2964 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