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CRO1940A

更新时间: 2024-11-12 03:26:51
品牌 Logo 应用领域
ZCOMM 振荡器压控振荡器
页数 文件大小 规格书
2页 98K
描述
VOLTAGE CONTROLLED OSCILLATOR

CRO1940A 技术参数

生命周期:Contact ManufacturerReach Compliance Code:compliant
风险等级:5.57最大控制电压:4.5 V
最小控制电压:0.5 V调制灵敏度:19 MHz/V
安装特点:SURFACE MOUNT偏移频率:10 kHz
最大工作频率:1970 MHz最小工作频率:1910 MHz
最高工作温度:85 °C最低工作温度:-40 °C
振荡器类型:VOLTAGE CONTROLLED OSCILLATOR输出功率:4 dBm
相位噪声:-112 dBc/Hz物理尺寸:12.7mm x 12.7mm x 5.59mm
功率变化:2 dB标称供电电压:5 V
表面贴装:YESBase Number Matches:1

CRO1940A 数据手册

 浏览型号CRO1940A的Datasheet PDF文件第2页 
CRO1940A  
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)  
-60  
-70  
-80  
-90  
-100  
-110  
-120  
-130  
-140  
-150  
FEATURES  
• Frequency Range: 1910 -  
MHz  
1970  
• Tuning Voltage:  
0.5-4.5 Vdc  
• MINI-16 - Style Package  
APPLICATIONS  
• Digital Radio Equipment  
• Fixed Wireless Access  
Satellite Communication Systems  
1 E+3  
10 E+3  
100 E+3  
OFFSET (Hz)  
VALUE  
UNITS  
PERFORMANCE SPECIFICATIONS  
Oscillation Frequency Range  
Phase Noise @ 10 kHz offset (1 Hz BW, typ.)  
Harmonic Suppression (2nd, typ.)  
Tuning Voltage  
-
1910 1970  
MHz  
dBc/Hz  
dBc  
Vdc  
MHz/V  
-113  
-20  
0.5-4.5  
22  
Tuning Sensitivity (avg.)  
Power Output  
Load Impedance  
4±2  
50  
dBm  
Input Capacitance (max.)  
50  
p
Pushing  
<0.5  
<0.5  
-40 to 85  
MINI-16  
Mz/V  
MHz  
°C  
Pulling (14 dB Return Loss, Any Phase)  
Operating Temperature Range  
Package Style  
POWER SUPPLY REQUIREMENTS  
Supply Voltage (Vcc, nom.)  
Supply Current (Icc, typ.)  
5
27  
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  

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