7488930245 Wurth Electronics Inc, 7488930245 Datasheet - Page 2

• Manufacturer Part Number: 7488930245
• Description: ANTENNA MULTILAYER 2.4-2.5GHZ
• Manufacturer: Wurth Electronics Inc

Specifications of 7488930245

• Frequency: 2.4 ~ 2.5GHz
• Gain: 0.5dBi
• Antenna Type: Chip
• Number Of Bands: 1
• Vswr: 2
• Termination: Surface Mount
• Mounting Type: Surface Mount
• Height (max): 0.05" (1.3mm)
• Dimensions: 3.2 mm L x 1.6 mm W x 1.3 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: 732-1843-2

Without Matching Circuit:
With Matching Circuit:
Without Matching Circuit:
With Matching Circuit:
Kunde / customer :
Artikelnummer / part number :
Bezeichnung :
description :
1: 2.7625 GHz
1: 2.3575 GHz
2: 2.47 GHz
3: 2.59 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
-21.48 dB
-10.051 dB
-18.506 dB
-10.194 dB
10
15
20
25
10
15
20
Spezifikation für Freigabe / specification for release
5
5
0
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)
7488930245
1
2.5
2.5
2
1
3
http://www.we-online.de
3
3
*
*
3.5
3.5
LF
1.2 pF
4
4
RoHS
2.7 nH
1.9
3.3 nH
1.6
1.6
0.4
compliant
S
S
f = 1 GHz … 4 GHz
f = 1 GHz … 4 GHz
*Line width should be designed to match 50 Ω characteristic
impedance, depending on PCB material and thickness.
(Matching circuit and component values will be different,
depending on PCB layout)
11
11
(f)
(f)
2.6
4.2
2.6
4.2
1.6
1.6
DATUM / DATE : 2004-10-11
1
3
1
2
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