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参数资料
| 型号： | 4302-52 |
| 厂商： | PEREGRINE SEMICONDUCTOR CORP |
| 元件分类： | 衰减器 |
| 英文描述： | 50 Ohm RF Digital Attenuator 6-bit, 31.5 dB, DC-4.0 GHZ |
| 中文描述： | 0 MHz - 4000 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 1.75 dB INSERTION LOSS-MAX |
| 封装： | 4 X 4 MM, GREEN, QFN-20 |
| 文件页数： | 6/11页 |
| 文件大小： | 469K |
| 代理商： | 4302-52 |
Product Specification
PE4302
Page 4 of 11
2003-2008 Peregrine Semiconductor Corp. All rights reserved.
Document No. 70-0056-04
│ UltraCMOS RFIC Solutions
10
15
20
25
30
35
40
0
500
1000
1500
2000
2500
3000
0dB
0.5dB
1dB
2dB
4dB
8dB
16dB
31.5dB
RF Frequency (MHz)
1dB
C
o
m
p
res
sion
(d
B
m
)
20
25
30
35
40
45
50
55
60
0
500
1000
1500
2000
2500
3000
0dB
.5dB
1dB
2dB
4dB
8dB
16dB
31.5dB
In
p
u
tIP
3
(d
B
m
)
RF Frequency (MHz)
-1.5
-1
-0.5
0
0.5
0
5
10
15
20
25
30
35
40
A
tt
e
n
u
a
tio
n
E
rro
r(d
B
)
Attenuation Setting (dB)
2000Mhz, -40C
2200Mhz, -40C
2200Mhz, 25C
2000Mhz, 25C
2000Mhz, 85C
2200Mhz, 85C
Figure 12. Input IP3 Vs. Frequency
Figure 13. Input 1 dB Compression
Figure 11. Attenuation Error Vs. Frequency
Typical Performance Data @ 25°C, VDD = 3.0 V
Note: Positive attenuation error indicates higher attenuation than target value
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| 43030-0009 | Crimp Socket Contact; Wire Size (AWG):24-20; Contact Current:5A; Gender:Female; Voltage Rating:250V RoHS Compliant: Yes |
| 43030-0001 | Crimp Socket Contact; Wire Size (AWG):24-20; Contact Current:5A; Gender:Female; Pitch Spacing:3mm; Reel Quantity:12000; Voltage Rating:250V |
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| 430252000 | 制造商:Molex 功能描述: |
| 43025-2000 | 功能描述:集管和线壳 RECEPTACLE 20P DUAL ROW RoHS:否 产品种类:1.0MM Rectangular Connectors 产品类型:Headers - Pin Strip 系列:DF50 触点类型:Pin (Male) 节距:1 mm 位置/触点数量:16 排数:1 安装风格:SMD/SMT 安装角:Right 端接类型:Solder 外壳材料:Liquid Crystal Polymer (LCP) 触点材料:Brass 触点电镀:Gold 制造商:Hirose Connector |
| 43025-2000-P | 制造商:Molex 功能描述:Conn Housing F 20 POS 3mm Crimp ST Cable Mount Bag |
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| 430252200 | 制造商:Molex 功能描述:Conn Housing RCP 22 POS 3mm Crimp ST Bag |
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