SMV1845-LF PHASE NOISE (1 Hz BW, typical) Rev B2 Voltage-Controlled Oscillator Surface Mount Module Applications • PCS Handhelds • Portable Receivers • Mobile Comunications £(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 1815 Typ Phase Noise @ 10 kHz offset (1 Hz BW) -92 Harmonic Suppression (2nd) -10 Tuning Voltage 0.3 Max Units 1875 MHz dBc/Hz -6 dBc 4.7 Vdc MHz/V 83 Tuning Sensitivity (avg.) 9.5 dBm Input Capacitance 50 pF Pushing 7 MHz/V Pulling (20. dB Return Loss, Any Phase) 7 MHz 85 °C Max Units Power Output 4.5 Load Impedance Operating Temperature Range 50 -40 Package Style Power Supply Requirements 7 SUB-L Min Typ Supply Voltage (Vcc, nom.) 5 Supply Current (Icc) 16 Vdc 19 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 SMV1845-LF Voltage-Controlled Oscillator Surface Mount Module Rev B2 FREQUENCY (MHz) Tuning Curve, typ. 2060 2030 2000 1970 1940 1910 1880 1850 1820 1790 1760 1730 1700 1670 1640 1610 1580 85 °C 25 °C -40 °C 0 0.6 1.2 1.8 2.4 3 3.6 4.2 4.7 TUNING VOLTAGE (Vdc) POWER OUTPUT (dBm) Power Curve, typ. Footprint RECOMMENDED FOOTPRINT 10 9 SEVERAL HOLES OF O0.015 ON GND. PLANE ARE RECOMMENDED FOR GOOD GROUNDING. 8 7 6 5 4 3 0.030 MIN. CUTBACK FROM LIVE PADS 2 1 0 1629 1705 1764 1814 1860 1901 1940 1975 2002 FREQUENCY (MHz) 85 °C 25 °C -40 °C Physical Dimensions PIN CONFIGURATION Z-COMM XXXXXXXX-LF W/O# D/C P1 P2 P3 REST Vt RF Out Vcc GROUND PACKAGE H SUB MINI 0.110 SUB MINI-L 0.080 NOTE: ALL DIMENSIONS ARE IN INCHES TOL: XXX: +/- 0.010 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