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2450AT45A100

更新时间：2025-07-16 08:00:11
品牌：JOHANSON
描述：2.45 GHz Antenna

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2450AT45A100 概述

2.45 GHz Antenna 2.45 GHz的天线 射频/微波天线

2450AT45A100 规格参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Contact ManufacturerReach Compliance Code：compliant
ECCN代码：EAR99HTS代码：8529.10.60.00
风险等级：5.74Is Samacsys：N
特性阻抗：50 Ω构造：COMPONENT
增益：1 dBJESD-609代码：e1
全向：NO最大工作频率：2500 MHz
最小工作频率：2400 MHz最高工作温度：125 °C
最低工作温度：-40 °C射频/微波设备类型：ANTENNA-OTHER
端子面层：Tin/Silver/Copper (Sn/Ag/Cu)最大传输功率：3 W
Base Number Matches：1

2450AT45A100 数据手册

通过下载2450AT45A100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  
Detail Specification: 07/07/06  
P/N 2450AT45A100  
Page 1 of 3  
General Specifications  
Part Number  
2450AT45A100  
2400 - 2500 Mhz  
3.0 dBi typ. (XZ-V)  
1.0 dBi typ. (XZ-V)  
9.5 dB min.  
Input Power  
3W max.  
Frequency Range  
Peak Gain  
Impedance  
50 Ω  
Operating Temperature  
Reel Quanity  
-40 to +85°C  
1,000  
Average Gain  
Return Loss  
Terminal Configuration  
Mechanical Dimensions  
No.  
Function  
Feeding Point  
NC  
In  
±
mm  
W
0.374  
0.079  
0.008  
0.008  
9.50  
2.00  
0.20  
0.20  
1
2
L
W
T
±
±
±
a
L
0.047 +.004/-.008  
0.020 0.012  
1.20 +0.1/-0.2  
0.50 0.30  
T
a
±
±
2
1
Mounting Considerations  
Mount these devices with brown mark facing up. Units: mm  
* Line width should be designed to provide 50Ω impedance matching characteristics.  
1.0  
1.0  
10.5  
7.5  
10.5  
7.5  
1.8  
1.8  
*
*
1.5pF  
3.9nH  
b) With Matching Circuit* (wide bandwidth)  
*Matching circuit and component values will depend on PCB  
layout  
a) Without Matching Circuit (moderate bandwidth)  
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  
"High Frequency Ceramic Solutions"  
2.45 GHz Antenna  
Detail Specification: 07/07/06  
P/N 2450AT45A100  
Page 2 of 3  
Typical Electrical Characteristics (T=25oC)  
)
)
)
Test Board  
40mm  
12 mm  
)
)
)
)
50Ω Feed Line  
20mm  
Antenna  
19mm  
Ground  
No Ground  
Return Loss  
a) Without Matching Circuit  
a) With Matching Circuit  
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  
"High Frequency Ceramic Solutions"  
2.45 GHz Antenna  
Detail Specification: 07/07/06  
P/N 2450AT45A100  
Page 3 of 3  
Typical Radiation Patterns  
)
)
)
XY cut @2.45GHz  
)
Vertical  
Horizontal  
)
)
)
XY-V/XY-H  
Z
)
180°  
X
90°  
270°  
Y
0°  
XY-cut scanning direction  
XZ cut @2.45GHz  
Vertical  
XZ-V/XZ-H  
Y
Horizontal  
180°  
X
90°  
270°  
Z
0°  
XZ-cut scanning direction  
)
YZ cut @2.45GHz  
Vertical  
YZ-V/YZ-H  
X
Horizontal  
180°  
Y
90°  
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  
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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