V844ME04-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
Applications • Fixed Wireless • 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 3790
Typ -86 -20
Max 3970
Units MHz dBc/Hz dBc
0.5 76 1 2.5 50
4.5 4 50 5 5
Vdc MHz/V dBm pF MHz/V MHz °C
-40 MINI-14S-L Min Typ 5 15
85
Max 19
Units Vdc mA
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 Tuning Curve, typ.
4040 4020 4000 3980 3960 3940 3920 3900 3880 3860 3840 3820 3800 3780 3760 3740 3720 3700 3680 3660 3640 3620 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5
V844ME04-LF
Rev A1
FREQUENCY (MHz)
85 °C 25 °C -40 °C
TUNING VOLTAGE (Vdc)
Power Curve, typ. Footprint
RECOMMENDED FOOTPRINT
8 7 6 5 4 3 2 1 0 -1 -2 3659 3709 3751 3790 3826 3862 3899 3936 3973 4012 SEVERAL HOLES OF O 0.015 ON GND. PLANE ARE RECOMMENDED FOR GOOD GROUNDING.
POWER OUTPUT (dBm)
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. © Z-Communications, Inc. All Rights Reserved. Page 2 of 2
FRM-S-002 B
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