SMV1205A-LF [ZCOMM]
VOLTAGE CONTROLLED OSCILLATOR; 压控振荡器
| 型号： | SMV1205A-LF |
| 厂家： | 
Z-COMMUNICATIONS, INC |
| 描述： | VOLTAGE CONTROLLED OSCILLATOR |
| 文件： | 总2页 (文件大小：40K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SMV1205A-LF
9939 Via Pasar • San Diego, CA 92126
TEL (858) 621-2700 FAX (858) 621-2722
VOLTAGE CONTROLLED OSCILLATOR
Rev A1
PHASE NOISE (1 Hz BW, typical)
FEATURES
• Frequency Range: 1185 -
• Tuning Voltage:
MHz
1225
0.5-2.7 Vdc
• SUB-L - Style Package
APPLICATIONS
• Digital Cellular
• GPS
OFFSET (Hz)
Test Equipment
•
VALUE
UNITS
PERFORMANCE SPECIFICATIONS
Oscillation Frequency Range
Phase Noise @ 10 kHz offset (1 Hz BW, typ.)
Harmonic Suppression (2nd, typ.)
Tuning Voltage
-
1185 1225
MHz
dBc/Hz
dBc
-103
-20
0.5-2.7
54
Vdc
Tuning Sensitivity (avg.)
MHz/V
Power Output
0.75±4.25
dBm
Load Impedance
50
50
Input Capacitance (max.)
p
Pushing
<4
Mz/V
MHz
°C
Pulling ( 14dB Return Loss, Any Phase)
<1
Operating Temperature Range
Package Style
-40 TO +85
SUB-L
POWER SUPPLY REQUIREMENTS
Supply Voltage (Vcc, nom.)
Supply Current (Icc, typ.)
3.1
12
Vdc
mA
All specifications are typical unless otherwise noted and subject to change without notice.
APPLICATION NOTES
• AN-100/1 : Mounting and Grounding of VCOs
• AN-102 : Proper Output Loading of VCOs
• AN-107 : How to Solder Z-COMM VCOs
NOTES:
© Z-Communications, Inc.
Page 1
All rights reserved
LOW COST - HIGH PERFORMANCE
SMV1205A-LF
VOLTAGE CONTROLLED OSCILLATOR
PAGE 2
TUNING CURVE, typ.
1270
1250
1230
1210
1190
1170
1150
1130
1110
1090
85 °c
°c
25
0 °c
0
0.5
1
1.5
2
2.5
TUNING VOLTAGE (Vdc)
POWER CURVE, typ.
3
2
1
0
85 °c
°c
0 °c
25
-1
-2
-3
1101
1130
1156
1182
1210
1238
FREQUENCY (MHz)
PHYSICAL DIMENSIONS
Page 2
© Z-Communications, Inc.
Printed in the U.S.A.
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