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| V844ME21-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 B2 Applications * Digital Radio * Satellite Up/Down Conversion * Application Notes * AN-101: Mounting and Grounding * AN-102: Output Loading * AN-107: Manual Soldering (f) (dBc/Hz) Voltage-Controlled Oscillator Surface Mount Module 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 3100 Typ Max 3600 Units MHz dBc/Hz dBc Vdc MHz/V dBm pF MHz/V MHz C -82 -25 0.25 165 2 6 50 50 14 10 -40 MINI-14S Min Typ 5 21 25 Max 85 10 -19 4.75 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. 3800 V844ME21-LF Rev B2 FREQUENCY (MHz) 3700 3600 3500 3400 3300 3200 3100 3000 2900 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 85 C 25 C -40 C TUNING VOLTAGE (Vdc) Power Curve, typ. Footprint RECOMMENDED FOOTPRINT 10 9 8 7 6 5 4 3 2 1 0 2988 3081 3157 3225 3293 3367 3442 3517 3590 3664 POWER OUTPUT (dBm) SEVERAL HOLES OF O 0.015 ON GND. PLANE ARE RECOMMENDED FOR GOOD GROUNDING. 0.030 MIN. CUTBACK FROM LIVE PADS FREQUENCY (MHz) 85 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 MINI-14S MINI-14S-L H 0.220 0.130 MINI-14S-LOW 0.160 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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