CRO2450B-LF PHASE NOISE (1 Hz BW, typical) Rev B2 Voltage-Controlled Oscillator Surface Mount Module Applications • Digital Radio Equipment • Fixed Wireless Access • £(f) (dBc/Hz) 9939 Via Pasar | San Diego, CA 92126 TEL: (858) 621-2700 | FAX: (858) 621-2722 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 2445 Typ Phase Noise @ 10 kHz offset (1 Hz BW) -116 Harmonic Suppression (2nd) -11 Tuning Voltage 0 Max Units 2455 MHz dBc/Hz -9 dBc 3.3 Vdc MHz/V 5 Tuning Sensitivity (avg.) 4 dBm Input Capacitance 50 pF Pushing 1 MHz/V Pulling (14 dB Return Loss, Any Phase) 1 MHz 40 °C Max Units Power Output 0 Load Impedance Operating Temperature Range 50 0 Package Style Power Supply Requirements 2 MINI-16 Min Typ Supply Voltage (Vcc, nom.) 3.8 Supply Current (Icc) 23 Vdc 28 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 CRO2450B-LF Voltage-Controlled Oscillator Surface Mount Module Rev B2 Tuning Curve, typ. FREQUENCY (MHz) 2465 2460 2455 40 °C 25 °C 2450 0 °C 2445 2440 2435 0 0.25 0.5 0.75 1 1.25 1.5 1.75 2 2.25 2.5 2.75 3 3.25 3.3 TUNING VOLTAGE (Vdc) POWER OUTPUT (dBm) Power Curve, typ. Footprint RECOMMENDED FOOTPRINT 5 SEVERAL HOLES OF O 0.015 ON GND. PLANE ARE RECOMMENDED FOR GOOD GROUNDING. 4 3 2 0.030 MIN. CUTBACK FROM LIVE PADS 1 0 2441 2443 2446 2449 2451 2454 2457 2459 FREQUENCY (MHz) 40 °C 25 °C 0 °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