SMV1845-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 B2
Applications
•
PCS Handhelds
•
Portable Receivers
•
Mobile Comunications
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 (20. dB Return Loss, Any Phase)
Operating Temperature Range
Package Style
Power Supply Requirements
Supply Voltage (Vcc, nom.)
Supply Current (Icc)
Additional Notes
Min
1815
Typ
-92
-10
Max
1875
-6
4.7
Units
MHz
dBc/Hz
dBc
Vdc
MHz/V
dBm
pF
MHz/V
MHz
°C
0.3
83
4.5
7
50
9.5
50
7
7
-40
SUB-L
Min
Typ
5
16
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.
2060
2030
2000
1970
1940
1910
1880
1850
1820
1790
1760
1730
1700
1670
1640
1610
1580
0
0.6
1.2
1.8
2.4
3
3.6
4.2
4.7
SMV1845-LF
Rev B2
FREQUENCY (MHz)
85 °C
25 °C
-40 °C
TUNING VOLTAGE (Vdc)
Power Curve, typ.
Footprint
POWER OUTPUT (dBm)
10
9
8
7
6
5
4
3
2
1
0
1629
1705
1764
1814
1860
1901
1940
1975
2002
RECOMMENDED FOOTPRINT
SEVERAL HOLES OF O0.015 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
SUB MINI
SUB MINI-L
H
0.110
0.080
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
微控制器 MCU
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
