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PI-820 PDF预览

PI-820

更新时间: 2024-11-20 21:18:31
品牌 Logo 应用领域
艾法斯 - AEROFLEX 衰减器射频微波
页数 文件大小 规格书
1页 207K
描述
RF/Microwave Attenuator, 800 MHz - 2000 MHz RF/MICROWAVE VARIABLE ATTENUATOR, CERAMIC PACKAGE-12

PI-820 技术参数

生命周期:ObsoleteReach Compliance Code:unknown
风险等级:5.75标称衰减:40 dB
构造:COMPONENT最大工作频率:2000 MHz
最小工作频率:800 MHz最高工作温度:80 °C
最低工作温度:-10 °C射频/微波设备类型:VARIABLE ATTENUATOR
最大电压驻波比:1.5Base Number Matches:1

PI-820 数据手册

  
SURFACE MOUNT–CERAMIC  
ATTENUATOR, PIN DIODE  
MODEL PI-820  
800–2000 MHz  
FEATURES  
• PCS Frequency Coverage: 800-2000 MHz  
• Balanced 4 Diode Configuration Increases Attenuation and Doubles  
Upper Frequency Limit  
• Low VSWR and Flat Attenuation Characteristics  
• Silicon PIN Diodes on Ceramic Offer Improved Insertion Loss  
Compared to GaAs  
• Superior Intermodulation Distortion Characteristics  
• Inherently Compensates for VSWR and Temperture Variations  
• Rugged Alumina “Surfpac” Package Ideal for Surface Mount  
Applications  
• Can be Optimized Over Lower Fequency Ranges by Changing  
Capacitor Values  
• BEST CHOICE for PCS and GSM Applications  
ELECTRICAL SPECIFICATIONS  
.500[12,7] SQ.  
.450[11,4] SQ.  
Frequency Range:  
Insertion Loss:  
Attenuation Range:  
VSWR:  
800 - 2000 MHz  
.100[2,5]  
.025[0,64]  
3.5 dB typical  
0 - 40 dB typical  
1.5:1 maximum  
OUT  
GND  
CTRL  
GND  
GND  
5V  
.025[0,64]  
DC Supply:  
+5V DC at 20 mA maximum  
PI-820  
64537  
Control Voltage:  
0V / 10V at 15 mA maximum  
for Attenuation/Insertion Loss  
GND  
IN  
1 dB Compression Point:  
Attenuation Accuracy:  
+27 dBm  
.012[0,3] R  
12 PLS  
±0.75 dB to 20 dB  
±1.50 dB to 30 dB  
Alternate "Pin-o  
See Model PI-1  
in the Applicatio  
.125[3,18] TYP.  
.250[6,4] TYP.  
Temperature:  
-10 to +80°C. See application note for  
recommended maximum reflow solder-  
ing temperatures.  
See Application Notes  
.375[9,53] TYP.  
Insertion Loss and Return Loss  
(including test fixture loss)  
Control Voltage vs. Attenuation (Above Ins. Loss)  
(I.L.)  
(R.L.)  
10  
9
8
7
3 dB  
4 dB  
5 dB  
6
5
4
3
2
1
0
5.67V  
14 dB  
3.22V  
24 dB  
34 dB  
2.25V  
1.82V  
1.60V  
1.43V  
1.36V  
1.25V  
2000 MHz  
800 MHz  
0 dB  
5 dB 10 dB 15 dB 20 dB 25 dB 30 dB 35 dB 40 dB  
Attenuation vs. Voltage  
Typical Two Tone, 3rd Order Intermodulation Distortion Input Intercept Point vs. Attenuation Setting  
0dB 10V  
5dB 5.67  
95  
85  
75  
65  
55  
45  
35  
3.22  
2.25  
10dB  
15dB  
20dB 1.82  
1.60  
25dB  
1000 MHz  
1500 MHz  
30dB 1.46  
1.36  
35dB  
40dB  
45dB  
1.25  
0V  
0dB  
10dB  
20dB  
30dB  
40dB  
2000 MHz  
800 MHz  
Attenuation Setting  
KEY: Inches[Millimeters] .XX .ꢀ0 .XXX .ꢀꢁꢀ [.X ꢀ.ꢂ .XX ꢀ.ꢃ2]  
60 South Jefferson Road, Whippany, NJ 07981  
Tel: 973-887-8100 • Fax: 973-884-0445  
email: sales@aeroflex-kdi.com  
See us on the web @ www.aeroflex-kdi.com  
8-10-07  

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