CRO2273A PHASE NOISE (1 Hz BW, typical) Rev B2 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 2240 Typ Phase Noise @ 10 kHz offset (1 Hz BW) -109 Harmonic Suppression (2nd) -15 Tuning Voltage 0.5 Tuning Sensitivity (avg.) Power Output Max Units 2306 MHz dBc/Hz -7 dBc 4.5 Vdc MHz/V 22 -3 2 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 -10 Package Style Power Supply Requirements Supply Voltage (Vcc, nom.) Supply Current (Icc) -.5 MINI-16-SM Min Typ 5 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 Voltage-Controlled Oscillator Surface Mount Module CRO2273A Rev B2 Tuning Curve, typ. FREQUENCY (MHz) 2340 2325 2310 2295 85 °C 25 °C -10 °C 2280 2265 2250 2235 2220 2205 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. 4 3 2 1 0 0.030 MIN. CUTBACK FROM LIVE PADS -1 -2 -3 -4 2214 2226 2238 2249 2261 2273 2287 2301 2316 2329 FREQUENCY (MHz) 85 °C 25 °C -10 °C Physical Dimensions SOLDER MASK GOLD PLATED PADS PIN CONFIGURATION BOTTOM Z-COMM XXXXXXXX-LF W/O# D/C P1 P2 P3 REST Vt RF OUT Vcc GROUND 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