Spezifikation für Freigabe / specification for release
Kunde / customer :
Artikelnummer / part number :
7488912455
LF
Bezeichnung :
description :
Multilayer Dual-Band Chip Antenne WE-MCA
Multilayer Dual-Band Chip Antenna WE-MCA
RoHS compliant
DATUM / DATE : 2004-10-11
H L?tpadempfehlung / solder pads:
With Matching Circuit:
Matching Circuit is recommended
4.9
2.7
2.5
4.9
2.7
2.5
1.8 pF
1.15
0.5
*
0.9
9.0
1.15
0.5
*
0.9
9.0
2.7 nH
1.9
0.4
0.56
1.9
0.4
0.56
1.6
*Line width should be designed to match 50 ? characteristic impedance, depending on PCB material and thickness.
(Matching circuit and component values will be different, depending on PCB layout)
K Messdiagramme/ measuring diagrams:
1.6
With Matching Circuit:
0
10
3
20
30
1
2
5
1:
2:
2.4 GHz
2.45 GHz
-12.84 dB
-14.34 dB
40
1
2
3 4 4 5
Frequency f in GHz
6
7
3:
4.
5.
2.5 GHz
4.9 GHz
5.9 GHz
-9.6 dB
-40.9 dB
-11.39 dB
S 11 (f)
3
4
1
5
f = 1 GHz … 6 GHz
Würth Elektronik eiSos GmbH & Co.KG
D-74638 Waldenburg · Max-Eyth-Str. 1 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400
http://www.we-online.de
SEITE 2 VON 5
相关PDF资料
7488920TB TEST BOARD FOR 7488920245
7488930TB TEST BOARD FOR 7488930245
7511A87-500 LIGHT PIPE BRIGHT SGL VERT SMD
7511B11 LIGHT PIPE 3-HIGH RIGHT ANGLE
7511G2 LIGHT PIPE CLEAR 1 POS
7512A5-6-A LIGHT PIPE 6PORT 10POS
7512B8 LIGHT PIPE FLEX WATER CLEAR
7512D7 LIGHT PIPE YELLOW 2 POS
相关代理商/技术参数
7488920245 功能描述:天线 Multilayer Chip Antenna WE-MCA RoHS:否 制造商:Molex 技术类型:Cellular Antenna 频率: 带宽: 尺寸:106.7 mm L x 13 mm W
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