SMV3895A [ZCOMM]
LOW COST - HIGH PERFORMANCE VOLTAGE CONTROLLED OSCILLATOR; 低成本 - 高性能压控振荡器
| 型号： | SMV3895A |
| 厂家： | 
Z-COMMUNICATIONS, INC |
| 描述： | LOW COST - HIGH PERFORMANCE VOLTAGE CONTROLLED OSCILLATOR |
| 文件： | 总2页 (文件大小：147K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SMV3895A
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)
-50
-60
-70
-80
-90
FEATURES
-
3975
• Frequency Range: 3815
• Tuning Voltage:
- Style Package
MHz
-100
-110
-120
0.5-2.5 Vdc
•
SUB-L
APPLICATIONS
• Personal Communications Systems
• WLAN
1000
10000
100000
OFFSET (Hz)
Portable Radios
•
VALUE
UNITS
PERFORMANCE SPECIFICATIONS
Oscillation Frequency Range
Phase Noise @ 10 kHz offset (1 Hz BW, typ.)
Harmonic Suppression (2nd, typ.)
Tuning Voltage
-
3815 3975
MHz
dBc/Hz
dBc
-84
-10
0.5-2.5
204
Vdc
Tuning Sensitivity (avg.)
MHz/V
Power Output
2±2
50
dBm
Ω
Load Impedance
Input Capacitance (max.)
50
pF
Pushing
<4
MHz/V
MHz
°C
Pulling (14 dB Return Loss, Any Phase)
<10
Operating Temperature Range
Package Style
-10 to 75
SUB-L
POWER SUPPLY REQUIREMENTS
Supply Voltage (Vcc, nom.)
Supply Current (Icc, typ.)
2.8
11
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.
All rights reserved
Page 1
LOW COST - HIGH PERFORMANCE
VOLTAGE CONTROLLED OSCILLATOR
SMV3895A
PAGE 2
TUNING CURVE, typ.
4200
4100
4000
3900
3800
3700
3600
3500
75
°c
°c
°c
25
-10
0
0.25
0.5
0.75
1
1.25
1.5
1.75
2
2.25
2.5
TUNING VOLTAGE (Vdc)
POWER CURVE, typ.
6
5
4
3
2
1
0
°c
25
3603 3656 3707 3756 3806
3857 3909 3963 4019 4077 4137
FREQUENCY (MHz)
PHYSICAL DIMENSIONS
SUB-L
415-0040 REV. D
(DRAWING NOT TO SCALE)
Printed in the U.S.A.
Page 2
© Z-Communications, Inc.
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