V844ME21-LF PHASE NOISE (1 Hz BW, typical) Rev B2 Voltage-Controlled Oscillator Surface Mount Module Applications • Digital Radio • Satellite Up/Down Conversion • £(f) (dBc/Hz) 14118 Stowe Drive, Suite B | Poway, CA 92064 TEL: (858) 621-2700 | FAX: (858) 486-1927 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 3100 Typ Phase Noise @ 10 kHz offset (1 Hz BW) -82 Harmonic Suppression (2nd) -25 Tuning Voltage 0.25 Tuning Sensitivity (avg.) Power Output Max Units 3600 MHz dBc/Hz -19 dBc 4.75 Vdc MHz/V 165 2 10 dBm Input Capacitance 50 pF Pushing 14 MHz/V Pulling (14 dB Return Loss, Any Phase) 10 MHz 85 °C Max Units Load Impedance Operating Temperature Range 50 -40 Package Style Power Supply Requirements Supply Voltage (Vcc, nom.) Supply Current (Icc) 6 MINI-14S Min Typ 5 21 Vdc 25 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 V844ME21-LF Rev B2 Tuning Curve, typ. 3800 FREQUENCY (MHz) 3700 3600 3500 85 °C 25 °C -40 °C 3400 3300 3200 3100 3000 2900 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. 10 9 8 7 6 5 0.030 MIN. CUTBACK FROM LIVE PADS 4 3 2 1 0 2988 3081 3157 3225 3293 3367 3442 3517 3590 3664 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 H MINI-14S 0.220 MINI-14S-LOW 0.160 MINI-14S-L 0.130 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