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Voltage-Controlled Oscillator Surface Mount Module
Applications
• Low Jitter Clocks • Basestations • Test Equipment
Application Notes
• AN-101: Mounting and Grounding • AN-102: Output Loading • AN-107: Manual Soldering
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 (12 dB Return Loss, Any Phase) Operating Temperature Range Package Style
Power Supply Requirements
Supply Voltage (Vcc, nom.) Supply Current (Icc)
Additional Notes
£(f) (dBc/Hz)
CRO1760C-LF
PHASE NOISE (1 Hz BW, typical)
Rev A1
Min
1758 0.5 3
-15
Min
OFFSET (Hz)
Typ
-120 -15
5 6 50
MINI-16SM-SP
Typ
5 25
Max
1762
-12 4.5
9
50 1 1 65
Max
30
Units
MHz dBc/Hz
dBc Vdc MHz/V dBm
pF MHz/V MHz
°C
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
POWER OUTPUT (dBm)
FREQUENCY (MHz)
Voltage-Controlled Oscillator Surface Mount Module
Tuning Curve, typ.
1770 1768 1766 1764 1762 1760 1758 1756 1754 1752 1750 1748 1746 1744 1742
0 0.5 1 1.5 2 2.5 3 3.5
TUNING VOLTAGE (Vdc)
Power Curve, typ.
CRO1760C-LF
Rev A1
65 °C 25 °C -15 °C
4 4.5
Footprint
10 9 8 7 6 5 4 3 2 1745
1749
1753
1755
1758
1760
1762
1764
1766
1768
FREQUENCY (MHz)
65°C
25 °C
-15 °C
RECOMMENDED FOOTPRINT SEVERAL HOLES OF O 0.015 ON GND. PLANE ARE RECOMMENDED FOR GOOD GROUNDING.
0.030 MIN. CUTBACK FROM LIVE PADS
SOLDER MASK
Physical Dimensions
Z-COMM XXXXXXXX-LF W/O# D/C
PIN CONFIGURATION
P1 P2 P3
REST
Vt RF OUT Vcc
GROUND
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
.