CRO2148A-LF PHASE NOISE (1 Hz BW, typical) Rev B2 Voltage-Controlled Oscillator Surface Mount Module Applications • Microwave Radios • 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 2118 Typ Phase Noise @ 10 kHz offset (1 Hz BW) -107 Harmonic Suppression (2nd) -20 Tuning Voltage 1 Max Units 2179 MHz dBc/Hz -16 dBc 4 Vdc MHz/V 27 Tuning Sensitivity (avg.) 2 dBm 100 pF Pushing 2 MHz/V Pulling (14 dB Return Loss, Any Phase) 2 MHz 85 °C Max Units Power Output -4 Load Impedance -1 50 Input Capacitance Operating Temperature Range -40 Package Style Power Supply Requirements MINI-16 Min Typ Supply Voltage (Vcc, nom.) 5 Supply Current (Icc) 20 Vdc 25 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 CRO2148A-LF Voltage-Controlled Oscillator Surface Mount Module Rev B2 Tuning Curve, typ. 2200 FREQUENCY (MHz) 2190 2180 2170 2160 85 °C 25 °C 2150 2140 2130 -40 °C 2120 2110 2100 2090 2080 0 0.5 1 1.5 2 2.5 3 3.5 4 TUNING VOLTAGE (Vdc) POWER OUTPUT (dBm) Power Curve, typ. Footprint RECOMMENDED FOOTPRINT 3 SEVERAL HOLES OF O 0.015 ON GND. PLANE ARE RECOMMENDED FOR GOOD GROUNDING. 2 1 0 -1 -2 0.030 MIN. CUTBACK FROM LIVE PADS -3 -4 -5 2087 2098 2109 2120 2132 2144 2157 2171 2186 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 MINI-16 0.220 MINI-16-LOW 0.160 MINI-16-L 0.130 MINI-16-UL 0.100 MINI-16-EL 0.085 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