CRO2735B-LF PHASE NOISE (1 Hz BW, typical) Rev A1 Voltage-Controlled Oscillator Surface Mount Module Applications • Digital Radio Equipments • Microwave Radio • £(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 2510 Typ Max Units 2950 MHz Phase Noise @ 10 kHz offset (1 Hz BW) -104 dBc/Hz Harmonic Suppression (2nd) -12 dBc Tuning Voltage 0.5 18 MHz/V 41 Tuning Sensitivity (avg.) 10 dBm Input Capacitance 50 pF Pushing 3 MHz/V Pulling (14 dB Return Loss, Any Phase) 3 MHz 65 °C Max Units Power Output 4 Load Impedance Operating Temperature Range 50 -15 Package Style Power Supply Requirements 7 Vdc MINI-16SM-SP Min Typ Supply Voltage (Vcc, nom.) 8 Supply Current (Icc) 32 Vdc 38 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 CRO2735B-LF Voltage-Controlled Oscillator Surface Mount Module Rev A1 Tuning Curve, typ. FREQUENCY (MHz) 3080 3040 3000 2960 2920 2880 2840 2800 2760 2720 2680 2640 2600 2560 2520 2480 2440 2400 2360 65 °C 25 °C -15 °C 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 TUNING VOLTAGE (Vdc) POWER OUTPUT (dBm) Power Curve, typ. Footprint RECOMMENDED FOOTPRINT 11 SEVERAL HOLES OF O 0.015 ON GND. PLANE ARE RECOMMENDED FOR GOOD GROUNDING. 10 9 8 7 6 0.030 MIN. CUTBACK FROM LIVE PADS 5 4 3 2392 2494 2588 2680 2767 2850 2925 2988 3028 3053 FREQUENCY (MHz) 65 °C 25 °C -15 °C Physical Dimensions SOLDER MASK PIN CONFIGURATION 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