7488910245 Wurth Electronics Inc, 7488910245 Datasheet - Page 2

• Manufacturer Part Number: 7488910245
• Description: ANTENNA MULTILAYER 2.4-2.5GHZ
• Manufacturer: Wurth Electronics Inc

Specifications of 7488910245

• Frequency: 2.4GHz ~ 2.5GHz
• Gain: 1dBi
• Antenna Type: Chip
• Number Of Bands: 1
• Vswr: 2
• Termination: Surface Mount
• Mounting Type: Surface Mount
• Height (max): 0.04" (1.2mm)
• Dimensions: 9.5 mm L x 2 mm W x 1.2 mm H
• Impedance: 50 Ohms
• Technology Type: Multilayer Chip Antenna
• Termination Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 732-1838-2; 7488910245; Q4093981

Without Matching Circuit:
With Matching Circuit:
Without Matching Circuit:
With Matching Circuit:
Kunde / customer :
Artikelnummer / part number :
Bezeichnung :
description :
1: 2.305 GHz
2: 2.455 GHz
3: 2.64 GHz
1: 2.19 GHz
2: 2.45 GHz
3: 2.78 GHz
H Lötpadempfehlung / solder pads:
K Messdiagramme/ measuring diagrams:
D-74638 Waldenburg · Max-Eyth-Str. 1 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400
-10.05 dB
-13.23 dB
-9.98 dB
-9.97 dB
-31.09 dB
-9.99 dB
10
20
30
40
Spezifikation für Freigabe / specification for release
10
15
0
5
0
1
1
SMD Antenne WE-MCA
Chip-Antenna WE-MCA
1.5
1.5
Würth Elektronik eiSos GmbH & Co.KG
2
2
Frequency (GHz)
Frequency (GHz)
1
*
7488910245
1,5 pF
*
1
2
2
2.5
2.5
3
WE-MK 3.9 nH
3
3
http://www.we-online.de
1.0
1.0
3
3.5
3.5
LF
10.5
7.5
10,5
7.5
4
RoHS
4
compliant
S
S
f = 1 GHz … 4 GHz
f = 1 GHz … 4 GHz
11
11
(f)
(f)
1.8
1.8
*Line width should be designed to match 50Ω
characteristic impedance, depending on PCB
material and thickness.
(Matching circuit and component values will be
different, depending on PCB layout)
DATUM / DATE : 2004-10-11
3
2
2
1
3
1
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