參數(shù)資料
型號: 1850BL15B200E
廠商: Johanson Technology Inc
文件頁數(shù): 1/2頁
文件大?。?/td> 141K
描述: BALUN GSM/DCS/PCS/CDMA 1850MHZ
特色產(chǎn)品: Integrated Passive Components
標準包裝: 1
系列: 1850
頻率范圍: 1.7 ~ 2GHz
阻抗 - 不平衡/平衡: 50 / 200 歐姆
相差: 180° ±10
插入損耗(最大值): 1.0dB
回程損耗(最小值): 9.5dB
封裝/外殼: 0805(2012 公制)
安裝類型: 表面貼裝
包裝: 標準包裝
產(chǎn)品目錄頁面: 562 (CN2011-ZH PDF)
其它名稱: 712-1032-6
1.85 GHz Balun
P/N 1850BL15B200
Detail Specification: 04/07/04
Page 1 of 2
General Specifications
Part Number
1850BL15B200
Operating Temperature
-40 to +85癈
Frequency (MHz)
1700~2000
Reel Quanity
4,000
Unbalanced Impedence
50 &
Power Capacity
3 Watts max.
Differential Balanced Imp.
200 &
Impedence
50 / 200 &
Insertion Loss
1.0 dB max.
Return Loss
9.5 dB min.
Phase Difference (degree)
180 ?10
Terminal Configuration
Amplitude Difference
2 dB max.
No.
Function
1
Unbalanced Port
Mechanical Dimensions
2
GND or DC Feed
In
mm
3
Balanced Port
L
?/DIV>
?/DIV>
4
Balanced Port
W
?/DIV>
?/DIV>
5
GND
T
?/DIV>
?/DIV>
6
NC
a
?/DIV>
?/DIV>
b
?/DIV>
?/DIV>
c
g
?/DIV>
?/DIV>
p
?/DIV>
?/DIV>
Mounting Considerations
Mount these devices with colored mark facing up.
* Line width should be designed to provide proper impedance matching characteristics.
Units: mm
Without DC Feed
With DC Feed
Units: mm
Johanson Technology, Inc. reserves the right to make design changes without notice.
All sales are subject to Johanson Technology, Inc. terms and conditions.
www.johansontechnology.com
931 Via Alondra " Camarillo, CA 93012 " TEL 805.389.1166 FAX 805.389.1821
2003 Johanson Technology, Inc. All Rights Reserved
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0.35
0.30
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0.10
0.026
0.002
0.65
0.05
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1.25
0.85
0.10
0.10
0.10
0.10
0.008
0.012
0.004
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0.20
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"High Frequency Ceramic Solutions"
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0.65
0.3
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