CRO1920C-LF PHASE NOISE (1 Hz BW, typical) Rev A1 Voltage-Controlled Oscillator Surface Mount Module Applications • Digital Radio Equipment • Fixed Wireless Access • Satellite Communication Systems £(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 1915 Typ Phase Noise @ 10 kHz offset (1 Hz BW) -119 Harmonic Suppression (2nd) -15 Tuning Voltage 0 Max Units 1925 MHz dBc/Hz -13 dBc 5 Vdc MHz/V 6 Tuning Sensitivity (avg.) 6 dBm Input Capacitance 50 pF Pushing 2 MHz/V Pulling (14 dB Return Loss, Any Phase) 3 MHz 75 °C Max Units Power Output 0 Load Impedance Operating Temperature Range 50 -10 Package Style Power Supply Requirements 3 MINI-16-SM Min Typ Supply Voltage (Vcc, nom.) 8 Supply Current (Icc) 18 Vdc 22 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 CRO1920C-LF Rev A1 Tuning Curve, typ. FREQUENCY (MHz) 1935 1930 1925 1920 75 °C 25 °C 1915 1910 -10 °C 1905 1900 1895 1890 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. Footprint RECOMMENDED FOOTPRINT SEVERAL HOLES OF O 0.015 ON GND. PLANE ARE RECOMMENDED FOR GOOD GROUNDING. 6 5 4 3 0.030 MIN. CUTBACK FROM LIVE PADS 2 1 0 1894 1901 1906 1910 1914 1918 1921 1924 1927 1929 1931 FREQUENCY (MHz) 75 °C 25 °C -10 °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