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2450AT43H0100

更新时间：2025-07-03 07:42:11
品牌：JOHANSON
描述：2.45 GHz Antenna (Wide Bandwidth)

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2450AT43H0100 概述

2.45 GHz Antenna (Wide Bandwidth) 2.45 GHz的天线（宽带）

2450AT43H0100 数据手册

通过下载2450AT43H0100数据手册来全面了解它。这个PDF文档包含了所有必要的细节，如产品概述、功能特性、引脚定义、引脚排列图等信息。

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"High Frequency Ceramic Solutions"  
2.45 GHz Antenna (Wide Bandwidth)  
Detail Specification: 12/01/08  
P/N 2450AT43H0100  
Page 1 of 4  
General Specifications  
Part Number  
Frequency Range  
Peak Gain  
2450AT43H0100  
2400 - 2500  
2.1 dBi typ. (XZ-V)  
1.0 dBi typ. (XZ-V)  
9.5 dB min.  
Operating Temperature  
-40 to +85°C  
Storage Temperature  
Range  
+5~+35°C,  
Humidity 45~75%RH  
12 mos. Max  
Average Gain  
Return Loss  
Impedance  
Reel Quanity  
2,000  
50 Ω  
Input Power  
2W max.  
No.  
1
Function  
Feeding Point  
NC  
Terminal Configuration  
2
1
2
Mechanical Dimensions  
In  
mm  
±
a
0.236  
0.079  
0.047  
0.020  
0.008  
0.008  
6.00  
2.00  
1.20  
0.50  
0.20  
W
L
W
T
±
±
0.20  
±
T
+.004/-.008  
+0.1/-0.2  
L
0.012  
0.30  
Case size/type 43-3  
a
±
±
Mounting Considerations  
Mount these devices with brown mark facing up. Units: mm  
* Line width should be designed to provide 50 Ω impedance matching characteristics, depending on PCB material and thickne  
With Matching Circuit (Wide Bandwidth)  
1.0  
7.0  
*
4.8  
0.8 pF  
2.2  
*
5.6 nH  
*
(Matching circuit and component values will be different, depending on  
PCB layout)  
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  
4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821  
2007 Johanson Technology, Inc. All Rights Reserved  
"High Frequency Ceramic Solutions"  
2.45 GHz Antenna (Wide Bandwidth)  
Detail Specification: 12/01/08  
P/N 2450AT43H0100  
Page 2 of 4  
Typical Electrical Characteristics (T=25°C)  
Test Board (Matching Circuit)  
)
)
)
)
40mm  
10mm  
)
50Ω Feed Line  
20mm  
Antenna  
19mm  
Ground  
No Ground  
)
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  
4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821  
2007 Johanson Technology, Inc. All Rights Reserved  
"High Frequency Ceramic Solutions"  
2.45 GHz Antenna (Wide Bandwidth)  
Detail Specification: 12/01/08  
P/N 2450AT43H0100  
Page 3 of 4  
Mounting Considerations  
)
)
)
(a) With Matching Circuits  
)
)
0
m1  
freq=2.320GHz  
dB(S(1,1))=-10.082  
m2  
-5  
m1  
m2  
freq=2.670GHz  
-10  
dB(S(1,1))=-10.123  
m3  
-15  
-20  
-25  
freq=2.460GHz  
dB(S(1,1))=-25.529  
m3  
2.5  
-30  
1.0  
1.5  
2.0  
3.0  
3.5  
4.0  
freq, GHz  
)
(b) Without Matching Circuits  
0
m1  
freq=3.265GHz  
dB(S(1,1))=-10.005  
m2  
-5  
-10  
-15  
-20  
)
freq=3.610GHz  
dB(S(1,1))=-10.143  
m1  
m2  
m3  
freq=3.460GHz  
dB(S(1,1))=-18.021  
m3  
3.5  
1.0  
1.5  
2.0  
2.5  
3.0  
4.0  
freq, GHz  
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  
4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821  
2007 Johanson Technology, Inc. All Rights Reserved  
"High Frequency Ceramic Solutions"  
2.45 GHz Antenna (Wide Bandwidth)  
Detail Specification: 12/01/08  
P/N 2450AT43H0100  
Page 4 of 4  
Typical Radiation Patterns  
)
)
)
XY cut @2.45GHz  
Vertical  
Horizontal  
XY-V/XY-H  
Z
)
)
)
)
180°  
X
270°  
90°  
90°  
90°  
Y
0°  
XY-cut scanning direction  
XZ cut @2.45GHz  
XZ-V/XZ-H  
Vertical  
Horizontal  
Y
180°  
X
270°  
Z
0°  
XZ-cut scanning direction  
YZ cut @2.45GHz  
Vertical  
Horizontal  
YZ-V/YZ-H  
X
180°  
Y
270°  
0°  
Z
YZ-cut scanning direction  
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  
4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821  
2003 Johanson Technology, Inc. All Rights Reserved  

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