CRO3700B-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
• Microwave Radios
• Satellite Communications
• Direct Broadcast
Application Notes
• AN-101: Mounting and Grounding
• AN-102: Output Loading
• AN-107: Manual Soldering
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
£(f) (dBc/Hz)
Voltage-Controlled Oscillator
Surface Mount Module
Min
3690
Typ
-110
-15
Max
3710
-10
4.5
Units
MHz
dBc/Hz
dBc
Vdc
MHz/V
dBm
pF
MHz/V
MHz
°C
0.5
8
0
3
50
6
50
1
1
-40
MINI-16-SM
85
Power Supply Requirements
Supply Voltage (Vcc, nom.)
Supply Current (Icc)
Min
Typ
5
25
Max
30
Units
Vdc
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
Tuning Curve, typ.
3720
CRO3700B-LF
Rev A1
FREQUENCY (MHz)
3715
3710
3705
3700
3695
3690
3685
3680
3675
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
85 °C
25 °C
-40 °C
TUNING VOLTAGE (Vdc)
Power Curve, typ.
POWER OUTPUT (dBm)
RECOMMENDED FOOTPRINT
6
5
4
3
2
1
0
3684
Footprint
SEVERAL HOLES OF O 0.015 ON
GND. PLANE ARE RECOMMENDED
FOR GOOD GROUNDING.
0.030 MIN. CUTBACK
FROM LIVE PADS
3687
3689
3692
3696
3699
3703
3708
3713
3717
FREQUENCY (MHz)
85 °C
25 °C
-40 °C
Physical Dimensions
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
京公网安备 11010802033920号
EEWORLD
