V940ME27-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 • Base Stations • Microwave Links • 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 5150
Typ -87 -36
Max 5216 -33 4.5
Units MHz dBc/Hz dBc Vdc MHz/V dBm pF MHz/V MHz °C
0.5 135 0 3 50
6 50 4 19
-40 MINI-14S Min Typ 5 28
85
Max 34
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.
5500 5450 5400 5350 5300 5250 5200 5150 5100 5050 5000 4950 4900 4850 4800 4750 4700 0 0.5 1 1.5 2 2.5 3 3.5 4
V940ME27-LF
Rev A1
FREQUENCY (MHz)
85 °C 25 °C -40 °C
4.5
TUNING VOLTAGE (Vdc)
Power Curve, typ. Footprint
RECOMMENDED FOOTPRINT
10 9 8 7 6 5 4 3 2 1 0 4772 4857 4931 4998 5068 5136 5205 5276 5349 5422
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. © Z-Communications, Inc. All Rights Reserved. Page 2 of 2
FRM-S-002 B
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