CRO1520B-LF PHASE NOISE (1 Hz BW, typical) 9939 Via Pasar | San Diego, CA 92126 TEL: (858) 621-2700 | FAX: (858) 621-2722 URL: www.zcomm.com EMAIL: [email protected] Applications • Satellite Communications • Fixed Wireless • -80 -90 -100 £(f) (dBc/Hz) Voltage-Controlled Oscillator Surface Mount Module Rev A1 -110 -120 -130 -140 Application Notes • AN-101: Mounting and Grounding -150 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 1520 Typ Max Units 1520 MHz Phase Noise @ 10 kHz offset (1 Hz BW) -117 dBc/Hz Harmonic Suppression (2nd) -20 dBc Tuning Voltage 0.5 4.5 MHz/V 7 Tuning Sensitivity (avg.) 6 dBm Input Capacitance 50 pF Pushing .5 MHz/V Pulling (14 dB Return Loss, Any Phase) 1 MHz 85 °C Max Units Power Output 0 Load Impedance Operating Temperature Range 50 -40 Package Style Power Supply Requirements 3 Vdc MINI-16-SM Min Typ Supply Voltage (Vcc, nom.) 5 Supply Current (Icc) 19 Vdc 23 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 CRO1520B-LF Voltage-Controlled Oscillator Surface Mount Module Rev A1 Tuning Curve, typ. 1540 FREQUENCY (MHz) 1535 1530 1525 85 °C 25 °C 1520 1515 1510 -40 °C 1505 1500 1495 1490 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. 8 7 6 5 4 0.030 MIN. CUTBACK FROM LIVE PADS 3 2 1 0 1504 1508 1511 1514 1517 1520 1523 1527 1530 1533 FREQUENCY (MHz) 85 °C 25 °C -40 °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