CRO2442A-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] Applications • Fixed Wireless Access • Digital Radio • -70 -80 -90 £(f) (dBc/Hz) Voltage-Controlled Oscillator Surface Mount Module Rev A1 -100 -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 2400 Typ Phase Noise @ 10 kHz offset (1 Hz BW) -107 Harmonic Suppression (2nd) -15 Tuning Voltage 0.5 Tuning Sensitivity (avg.) Power Output Max Units 2485 MHz dBc/Hz -13 dBc 4.5 Vdc MHz/V 42 3 8 dBm Input Capacitance 50 pF Pushing .5 MHz/V Pulling (14 dB Return Loss, Any Phase) 1.5 MHz 85 °C Max Units Load Impedance Operating Temperature Range 50 -40 Package Style Power Supply Requirements Supply Voltage (Vcc, nom.) Supply Current (Icc) 5.5 MINI-16-SM Min Typ 5 23 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 CRO2442A-LF Rev A1 FREQUENCY (MHz) Tuning Curve, typ. 2540 2530 2520 2510 2500 2490 2480 2470 2460 2450 2440 2430 2420 2410 2400 2390 2380 2370 2360 2350 85 °C 25 °C -40 °C 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 0.030 MIN. CUTBACK FROM LIVE PADS 4 3 2 2355 2379 2402 2423 2445 2466 2486 2504 2521 2535 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