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Voltage-Controlled Oscillator Surface Mount Module
Applications
• Digital Radio Equipment • Fixed Wireless Access •
Application Notes
• AN-101: Mounting and Grounding • AN-102: Output Loading • AN-107: Manual Soldering
£(f) (dBc/Hz)
-70 -80 -90 -100 -110 -120 -130 -140
1 E+3
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
Min
2620 0.5 3
-40
Min
CRO2665C-LF
PHASE NOISE (1 Hz BW, typical)
Rev A1
10 E+3
OFFSET (Hz)
Typ
-108 -15
30 5 50
MINI-16-SM
Typ
5 18
Max
2710
-12 4.5
7
50 1.5 1.5 85
Max
22
100 E+3
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
Voltage-Controlled Oscillator Surface Mount Module
Tuning Curve, typ.
CRO2665C-LF
Rev A1
FREQUENCY (MHz)
2740 2720 2700 2680 2660 2640 2620 2600 2580 2560
0
0.5 1 1.5 2 2.5 3 3.5
TUNING VOLTAGE (Vdc)
Power Curve, typ.
4 4.5
Footprint
85 °C 25 °C -40 °C
8 7 6 5 4 3 2 1 2583
2600
2616
2631
2647
2662
2678
2695
2711
2726
FREQUENCY (MHz)
85°C
25 °C
-40 °C
RECOMMENDED FOOTPRINT SEVERAL HOLES OF O 0.015 ON GND. PLANE ARE RECOMMENDED FOR GOOD GROUNDING.
0.030 MIN. CUTBACK FROM LIVE PADS
Physical Dimensions
POWER OUTPUT (dBm)
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
.