CRO2650B-LF 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] Rev A1 -80 -90 Applications • Digital Radios • Fixed Broadband Wireless • Satellite Communications -100 £(f) (dBc/Hz) Voltage-Controlled Oscillator Surface Mount Module Application Notes • AN-101: Mounting and Grounding -110 -120 -130 -140 1 E+3 10 E+3 100 E+3 • AN-102: Output Loading • AN-107: Manual Soldering OFFSET (Hz) Performance Specifications Min Oscillation Frequency Range 2620 Typ Max Units 2680 MHz Phase Noise @ 10 kHz offset (1 Hz BW) -113 dBc/Hz Harmonic Suppression (2nd) -10 dBc Tuning Voltage 0.5 4.5 MHz/V 19 Tuning Sensitivity (avg.) 13 dBm Input Capacitance 50 pF Pushing .5 MHz/V Pulling (14 dB Return Loss, Any Phase) 1 MHz 85 °C Max Units Power Output 9 Load Impedance Operating Temperature Range 50 -40 Package Style Power Supply Requirements 11 Vdc MINI-16-SM Min Typ Supply Voltage (Vcc, nom.) 5 Supply Current (Icc) 24 Vdc 29 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 CRO2650B-LF Rev A1 Tuning Curve, typ. FREQUENCY (MHz) 2700 2680 2660 85 °C 25 °C 2640 -40 °C 2620 2600 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 15 14 13 12 11 10 9 8 7 6 5 4 3 2609 SEVERAL HOLES OF O 0.015 ON GND. PLANE ARE RECOMMENDED FOR GOOD GROUNDING. 0.030 MIN. CUTBACK FROM LIVE PADS 2620 2629 2639 2649 2659 2669 2680 2690 2700 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