7488910043 WURTH | Alldatasheet
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Technical content
Bezeichnung : description : size 11 x 5,1 A 25 ± 0,2 mm B 5 ± 0,2 mm C 1,2 ± 0,1 mm D 1,0 ± 0,2 mm
1 Feeding Point
properties Wert / value Einheit / unit tol. Frequenzbereich/ frequency range VSWR VSWR Impedanz / impedance Antennengewinn / peak gain Antennengewinn / average gain Keramik / ceramic HBH Version 1 12-08-07 Name Änderung / modification Datum / date http://www.we-online.de Datum / date Unterschrift / signature Luftfeuchtigkeit / humidity: G Eigenschaften / general specifications: 45 ~ 75% RH Ag + Ni + Sn Würth Elektronik eiSos GmbH & Co.KG D Prüfgeräte / test equipment: E Testbedingungen / test conditions: Agilent E5071A Freigabe erteilt / general release: Kunde / customer D-74638 Waldenburg · Max-Eyth-Str. 1 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400 Würth Elektronik Geprüft / checked F Werkstoffe & Zulassungen / material & approvals: Z Betriebstemp. / operating temperature: -40°C ~ +85°C Umgebungstemperatur / temperature: dBi Leistung/ power capacity : 2 W max. Kontrolliert / approved Basismaterial / base material: Kontakt Material / contact plating: C Abbildung / apperance: B Elektrische Eigenschaften / electrical properties: Lagerbedingung / storage conditions: 5°C ~ 35°C -4,0(XZ-V) preliminary specification for release DATUM / DATE : 2012-08-07 max. Testbedingungen / test conditions 7488910043 A Mechanische Abmessungen / dimensions: Kunde / customer : Artikelnummer / part number : SMD Antenne WE-MCA Chip-Antenna WE-MCA f 423 … 443 MHz 2,0 (XZ-V) typ. A A dBi-4,0 typ. LF 50 ~ 70% C ~ 25 C A B C D SEITE 1 VON 4
Bezeichnung : description : With Matching Circuit: With Matching Circuit: K Messdiagramme/ measuring diagrams: 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 H Lötpadempfehlung / solder pads: SMD Antenne WE-MCA Chip-Antenna WE-MCA Spezifikation für Freigabe / specification for release Kunde / customer : DATUM / DATE : 2012-08-07 Artikelnummer / part number : 7488910043 *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) LF 1: 423 MHz - 15.4 dB 2: 433 MHz - 21.7 dB 3: 443 MHz -19.4 dB (Matching circuit and component values will be different, depending on PCB layout) 2.7 pF 22 nH Matching circuits SEITE 2 VON 4
Bezeichnung : description : DATUM / DATE : 2012-08-07 L Richtdiagramme / radiation patterns: SMD Antenne WE-MCA Chip-Antenna WE-MCA 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 Spezifikation für Freigabe / specification for release Kunde / customer : Artikelnummer / part number : 7488910043 LF z XZ-cut scanning direction x 180 z x y 270 XZ cut @ 433 MHz Total XY cut @ 433 MHz Total XY-cut scanning direction y 180 x 270 YZ cut @ 433MHz Total YZ-cut scanning direction z x 180 y z x 270 SEITE 3 VON 4
Bezeichnung : description : DATUM / DATE : 2012-08-07 Spezifikation für Freigabe / specification for release Kunde / customer : Artikelnummer / part number : 7488910043 M Testboard / evaluation board: 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 SMD Antenne WE-MCA Chip-Antenna WE-MCA LF This electronic component has been designed and developed for usage in general electronic equipment. Before incorporating thi s component into any equipment where higher safety and reliability is especially required or if there is the possibility of direct damage or injury to human body, for example in th e range of aerospace, aviation, nuclear control, submarine, transportation, (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information ne twork etc, Würth Elektronik eiSos GmbH must be informed before the design-in stage. In addition, sufficient reliability evaluation checks for safety must be performed on every electronic componen t which is used in electrical circuits that require high safety and reliability functions or performance. SEITE 4 VON 4