Transcript
Spezifikation für Freigabe / specification for release Kunde / customer : Artikelnummer / part number : Bezeichnung : description :
7488912455
LF RoHS compliant
Multilayer Dual-Band Chip Antenne WE-MCA Multilayer Dual-Band Chip Antenna WE-MCA
DATUM / DATE : 2004-10-11
A Mechanische Abmessungen / dimensions:
8,5 x 1,6
size C
B
3
a c
A B C a b c
4
a
1
1 a b
A
2
b
3 4
a
8,5 ± 0,2 mm 1,6 ± 0,2 mm 1,2 +0,1/-0,2 mm 0,51 ± 0,15 mm 2,64 ± 0,15 mm 1,18 ± 0,15 mm NC NC Feeding Point for Low Band Feeding Point for High Band
2
B Elektrische Eigenschaften / electrical properties: Eigenschaften / properties Frequenzbereich/ frequency range VSWR VSWR Impedanz / impedance Antennengewinn / peak gain Antennengewinn / average gain
C Abbildung/ apperance:
Wert / value
Wert / value
Einheit /unit
2400 ~ 2500
4900 ~ 5875
MHz
2,2
2,2
50
50
Ω
1 (XZ-V)
-1,5 (YX-V)
dBi
typ.
-2,5 (XZ-V)
-2,5 (YX-V)
dBi
typ.
D Prüfgeräte / test equipment:
tol.
max.
E Testbedingungen / test conditions: 50 ~ 70%
Luftfeuchtigkeit / humidity:
Agilent E5071A
20°C ~ 25°C
Umgebungstemperatur / temperature:
F Werkstoffe & Zulassungen / material & approvals
G Eigenschaften / general specifications:
Basismaterial / base material:
Keramik / ceramic
Betriebstemp. / operating temperature: -40°C ~ +85°C
Kontakt Material / contact plating:
Ag + Ni + Sn
Lagerbedingung / storage conditions:
15°C ~ 35°C 45 ~ 75% RH
Leistung/ power capacity : 3 W max.
Freigabe erteilt / general release:
............................................................................
Datum / date
...............................................
Geprüft / checked
Kunde / customer
..................................................................................
Unterschrift / signature Würth Elektronik ..................................................
Kontrolliert / approved
AWe Name
Version 1 Änderung / modification
04-10-11
Datum / date
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 1 VON 5
Spezifikation für Freigabe / specification for release Kunde / customer : Artikelnummer / part number : Bezeichnung : description :
7488912455
LF
Multilayer Dual-Band Chip Antenne WE-MCA Multilayer Dual-Band Chip Antenna WE-MCA
RoHS compliant DATUM / DATE : 2004-10-11
H Lötpadempfehlung / solder pads: With Matching Circuit: Matching Circuit is recommended
4.9
4.9
2.5
2.7
2.5
2.7 1.8 pF
1.15 0.5
*
1.15
9.0
0.5
0.9
*
9.0 0.9 2.7 nH
1.9
0.56
0.4
1.9
0.56
0.4
1.6
1.6
*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)
K Messdiagramme/ measuring diagrams: 0
Return Loss (S11) in dB
With Matching Circuit:
3
10
1
5
2
20
30
40
1
2
4 5 Frequency f in GHz 3
4
6
7
1: 2: 3: 4. 5.
2.4 GHz 2.45 GHz 2.5 GHz 4.9 GHz 5.9 GHz
-12.84 dB -14.34 dB -9.6 dB -40.9 dB -11.39 dB
S11(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
Spezifikation für Freigabe / specification for release Kunde / customer : Artikelnummer / part number : Bezeichnung : description :
7488912455
LF
Multilayer Dual-Band Chip Antenne WE-MCA Multilayer Dual-Band Chip Antenna WE-MCA
RoHS compliant DATUM / DATE : 2004-10-11
L Richtdiagramme / radiation patterns: z
XY cut @ 2.45 GHz Vertical Horizontal
180° 270°
90°
x 0°
y
XY-cut scanning direction
y
180° 270°
90°
XZ cut @ 2.45 GHz Vertical Horizontal
x z
0°
XZ-cut scanning direction
x
180° 270°
90°
YZ cut @ 2.45 GHz Vertical Horizontal
y z
0°
YZ-cut scanning direction
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 3 VON 5
Spezifikation für Freigabe / specification for release Kunde / customer : LF Artikelnummer / part number : 7488912455 Multilayer Dual-Band Chip Antenne WE-MCA Bezeichnung : Multilayer Dual-Band Chip Antenna WE-MCA description :
RoHS compliant DATUM / DATE : 2004-10-11
L Richtdiagramme / radiation patterns: z
XY cut @ 5.4 GHz Vertical Horizontal
180° 270°
90°
x y
0°
XY-cut scanning direction
y
180° 270°
90°
XZ cut @ 5.4 GHz Vertical Horizontal
x z
0°
XZ-cut scanning direction
x
180° 270°
90°
YZ cut @ 5.4 GHz Vertical Horizontal
y z
0°
YZ-cut scanning direction
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 4 VON 5
Spezifikation für Freigabe / specification for release Kunde / customer : LF Artikelnummer / part number : 7488912455 Multilayer Dual-Band Chip Antenne WE-MCA Bezeichnung : Multilayer Dual-Band Chip Antenna WE-MCA description :
RoHS compliant DATUM / DATE : 2004-10-11
M Testboard / evaluation board:
7.5 mm
40 mm
8 mm 50Ω Feed Line 20 mm
Ground 19 mm
No Ground
This electronic component is designed and developed with the intention for use in general electronics equipments. Before incorporating the components into any equipments in the field such as aerospace, aviation, nuclear control, submarine, transportation, (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc. where higher safety and reliability are especially required or if there is possibility of direct damage or injury to human body. In addition, even electronic component in general electronic equipments, when used in electrical circuits that require high safety, reliability functions or performance, the sufficient reliability evaluation-check for the safety must be performed before use. It is essential to give consideration when to install a protective circuit at the design stage.
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 5 VON 5
