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| SMV2278A-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: applications@zcomm.com Rev A1 -50 -60 -70 (f) (dBc/Hz) Voltage-Controlled Oscillator Surface Mount Module Applications * WLAN * Portable Radios * Application Notes * AN-101: Mounting and Grounding * AN-102: Output Loading * AN-107: Manual Soldering -80 -90 -100 -110 -120 1000 10000 100000 OFFSET (Hz) Performance Specifications Oscillation Frequency Range Phase Noise @ 10 kHz offset (1 Hz BW) Harmonic Suppression (2nd) Tuning Voltage Tuning Sensitivity (avg.) Power Output Load Impedance Input Capacitance Pushing Pulling (14 dB Return Loss, Any Phase) Operating Temperature Range Package Style Power Supply Requirements Supply Voltage (Vcc, nom.) Supply Current (Icc) Additional Notes Min 2275 Typ -91 -10 Max 2280 Units MHz dBc/Hz dBc 0.3 147 2 4.5 50 3 7 50 6 8 Vdc MHz/V dBm pF MHz/V MHz C -40 SUB-L Min Typ 3 13 90 Max 16 Units Vdc mA LFSuffix = RoHS Compliant. All specifications are subject to change without notice. (c) Z-Communications, Inc. All Rights Reserved. Page 1 of 2 FRM-S-002 B Voltage-Controlled Oscillator Surface Mount Module Tuning Curve, typ. 2500 SMV2278A-LF Rev A1 FREQUENCY (MHz) 2400 2300 2200 2100 2000 1900 1800 0 0.6 1.2 1.8 2.4 3 90 C 25 C -40 C TUNING VOLTAGE (Vdc) Power Curve, typ. Footprint POWER OUTPUT (dBm) 9 RECOMMENDED FOOTPRINT SEVERAL HOLES OF O0.015 ON GND. PLANE ARE RECOMMENDED FOR GOOD GROUNDING. 7 5 3 0.030 MIN. CUTBACK FROM LIVE PADS 1 1933 1984 2037 2089 2137 2183 2228 2273 2318 2364 2410 FREQUENCY (MHz) 90 C 25 C -40 C Physical Dimensions PIN CONFIGURATION Z-COMM XXXXXXXX-LF W/O# D/C P1 P2 P3 REST Vt RF Out Vcc GROUND PACKAGE SUB MINI SUB MINI-L H 0.110 0.080 NOTE: ALL DIMENSIONS ARE IN INCHES TOL: XXX: +/- 0.010 LFSuffix = RoHS Compliant. All specifications are subject to change without notice. (c) Z-Communications, Inc. All Rights Reserved. Page 2 of 2 FRM-S-002 B |
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