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Spezifikation für Freigabe / specification for release
Kunde / customer :
Artikelnummer / part number :
7488910245
LF
Bezeichnung :
description :
SMD Antenne WE-MCA
Chip-Antenna WE-MCA
RoHS compliant
DATUM / DATE : 2004-10-11
H L?tpadempfehlung / solder pads:
Without Matching Circuit:
With Matching Circuit:
*
1.0
1.0
10.5
7.5
10,5
7.5
1.8
* 1,5 pF
K Messdiagramme/ measuring diagrams:
Without Matching Circuit:
0
WE-MK 3.9 nH
1.8
S 11 (f)
*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)
5
3
2
10
1
3
1
2
1: 2.305 GHz
15
1
-10.05 dB
1.5
2
2.5
Frequency (GHz)
3
3.5
4
f = 1 GHz … 4 GHz
2: 2.455 GHz
3: 2.64 GHz
-13.23 dB
-9.98 dB
With Matching Circuit:
0
S 11 (f)
10
20
30
1
2
3
3
2
1
1: 2.19 GHz
2: 2.45 GHz
40
1
-9.97 dB
-31.09 dB
1.5
2
2.5 3
Frequency (GHz)
3.5
4
f = 1 GHz … 4 GHz
3: 2.78 GHz
-9.99 dB
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 4
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相关PDF资料
7488912TB
TEST BOARD FOR 7488912455
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
相关代理商/技术参数
7488912455
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
7488912TB
功能描述:天线 Testboard for 7488912455 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
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
7488920TB
功能描述:天线 Testboard for 7488920245 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
7488930245
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
7488930TB
功能描述:天线 Testboard for 7488930245 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
7488940245
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
7488-9470
制造商:AVDEL 功能描述:MANDREL/NOSEPIECE M3 制造商:Avdel 功能描述:MANDREL/NOSEPIECE, M3 制造商:Avdel 功能描述:MANDREL/NOSEPIECE, M3; Thread Size - Metric:M3; Thread Size:M3