CRO2450A PHASE NOISE (1 Hz BW, typical) 14118 Stowe Drive, Suite B Poway, CA 92064 TEL: (858) 621-2700 | FAX: (858) 486-1927 URL: www.zcomm.com EMAIL: [email protected] Applications • Digital Radio Equipment • Fixed Wireless Access • Satellite Communication Systems -40 -60 £(f) (dBc/Hz) Voltage-Controlled Oscillator Surface Mount Module Rev A1 Application Notes -80 -100 -120 -140 -160 1000 10000 100000 • AN-101: Mounting and Grounding • AN-102: Output Loading • AN-107: Manual Soldering OFFSET (Hz) Performance Specifications Min Oscillation Frequency Range 2450 Typ Phase Noise @ 10 kHz offset (1 Hz BW) -116 Harmonic Suppression (2nd) -11 Tuning Voltage 0.5 Tuning Sensitivity (avg.) Power Output Max Units 2450 MHz dBc/Hz -9 dBc 4.5 Vdc MHz/V 4 1 5 dBm Input Capacitance 50 pF Pushing .5 MHz/V Pulling (12 dB Return Loss, Any Phase) .5 MHz 85 °C Max Units Load Impedance Operating Temperature Range 50 -40 Package Style Power Supply Requirements Supply Voltage (Vcc, nom.) Supply Current (Icc) 3 MINI-16-SM Min Typ 5 21 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 CRO2450A Rev A1 Tuning Curve, typ. FREQUENCY (MHz) 2475 2470 2465 2460 85 °C 25 °C -40 °C 2455 2450 2445 2440 2435 2430 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 4 3 0.030 MIN. CUTBACK FROM LIVE PADS 2 1 0 2445 2447 2449 2450 2452 2454 2456 2458 2460 2462 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