Spezifikation für Freigabe / specification for release Kunde / customer : Artikelnummer / part number : 7488910092 LF Bezeichnung : SMD Antenne WE-MCA description : Chip-Antenna WE-MCA DATUM / DATE : 2007-01-12 A Mechanische Abmessungen / dimensions: size 11 x 5,1 A 11,0 ± 0,3 mm B 5,1 ± 0,3 mm c C 1,5 ± 0,2 mm b 4 a 1,0 ± 0,2 mm 6 1 b 0,5 ± 0,3 mm B a 7 2 B c 0,5 ± 0,3 mm 1 NC 8 3 2 Feeding Point 5 3 - 8 NC A C B Elektrische Eigenschaften / electrical properties: C Abbildung / apperance: Eigenschaften / Testbedingungen / Wert / value Einheit / unit tol. properties test conditions Frequenzbereich/ f 868 960 MHz frequency range VSWR 2,5 max. VSWR Impedanz / Z 50 impedance Antennengewinn / (XZ-V) A -0,7 dBi typ. peak gain Antennengewinn / (XZ-V) A -2,6 dBi typ. average gain D Prüfgeräte / test equipment: E Testbedingungen / test conditions: Agilent E5071A Luftfeuchtigkeit / humidity: 50 ~ 70% Umgebungstemperatur / temperature: 20°C ~ 25°C 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 : 5 W max. Kunde / customer Freigabe erteilt / general release: .................................................................................. .................................................................................. Datum / date Unterschrift / signature Würth Elektronik Skle Version 3 07-01-12 AWe Version 2 05-02-09 ............................................... .................................................. AWe Version 1 04-10-11 Geprüft / checked Kontrolliert / approved Name Änderung / modification 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 4

Spezifikation für Freigabe / specification for release Kunde / customer : Artikelnummer / part number : 7488910092 LF Bezeichnung : SMD Antenne WE-MCA description : Chip-Antenna WE-MCA DATUM / DATE : 2007-01-12 H Lötpadempfehlung / solder pads: Without Matching Circuit: With Matching Circuit: 1.5 mm Via 9.6 mm 1.3 mm 3.3pF 3.3pF 4.5 mm 5.5 mm 0.7mm 0 0.8 mm 10 nH 0.7 mm 0.7 mm 0.6 mm 1.0 mm 12.6 mm *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) K Messdiagramme/ measuring diagrams: Without Matching Circuit: 0 S (f) 11 3 5 2 B d 1) in 10 1 2 1 S s ( 15 s o L n 20 etur 1 R 25 30 1: 865 MHz -9.699 dB 0.6 0.8 1 1.2 1.4 2: 920 MHz -5.859 dB Frequency f in GHz 3: 990 MHz -2.484 dB f = 0.5 GHz 1.5 GHz With Matching Circuit: 0 S (f) 11 5 B d 1) in 10 1 3 13 1 S 2 s ( 15 os 2 L n 20 ur et R 25 30 1: 865 MHz -10.284 dB 0.6 0.8 1 1.2 1.4 2: 920 MHz -13.682 dB Frequency f in GHz 3: 990 MHz -10.215 dB f = 0.5 GHz 1.5 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 4

Spezifikation für Freigabe / specification for release Kunde / customer : Artikelnummer / part number : 7488910092 LF Bezeichnung : SMD Antenne WE-MCA description : Chip-Antenna WE-MCA DATUM / DATE : 2007-01-12 L Richtdiagramme / radiation patterns: 1 9X0°Y-cut scaynni0n°g dirzection180° x270° X Y c u t @ HV92eo0rrti ziMcoaHnltzal 222222222222222222222222222222277777672267676722676822686822686822585822582212304955886772682258594059223122591322045995228659772259684923597404923314923224913234904239540862340077234068402359402234030312330322°231330230430423953086233107723316823315902331402331031232122212313°212304°2195238621237722236822235922234022233122232212231312230412239512238612237713682313592313402313312321322230331323030423103952330386230377023046802304592304°401304°311304221394131394041394951394861394771395681395591395401395311395221385131385041385951385861385778668--8659-+40123-3115555580210°31418°517617071798178917711761175110741117311272113611146011569116681176721866219652106421163212622135121450211559321658217573158560319553105403115°3312523134°3114431054319643187441784416944150441414413244123341143410415341963518735183751936151d0355161345123351322251B4251105251062619617208618261792°616026112561922461°31613614127151711617100717171981719187101717711171681218181530898940°4898989508989999360270801900001020939488576675784930126543210 1118812 9X0Z°-cut scannin0g° dirzection 1y80° 2x70° X Z c u t @ H9V2eo0rrti ziMcoaHnltzal 222222222222222222222222222222277767672267676767226722686822685822582582582201293845875665722485839582022115902229359842257596622492574922483949232049112349022349932384497752340664023574023483039233002023113023023022393302384303°75233066233157423314823310392123202321110212302093212321842375°2123662123°572223482223392223201223111223021223931223841223751266231257231348231339231320230311230302230329323038432303752310366230335723044801304390130420139411°139402°139493139484139475139466139457139548139539139520138511138502138593138584138575138566855786483920---+123-1555552180314180°5176170717°98178917711761175110741117311272113611146011569116681176721866219652106421163212622135121450215592165821757131853631955310554311503312523134013144°310543196431°8744178441694415044141441324412334114341041539641351873518375193651035511345123351321251d42511652510626197612286182B7619206160261125612246103161361412°7151171617107171971981°7191871017177111716812181581308940894890898950898999936027080190000102093948857667578493012°6543210 181 1 Y90Z°-cut scanznin0g° direxction 180° 2y70° Y Z c u t @ 9HV2eo0rrti ziMcoaHnltzal 222222222222222222222222222222277767672267676722676722686822685822585822582201293845875665722584839582220115902229359842275596622495749224839249232049231149022349932384497523407664023574023483023393020231130023023023933023284307523303°662331572331484233139232102023211121230202213930218423752123°6621235722°2348222339222320122311122302122393122384122375122366125723134823133923132023031123030223039323203842330375230366123035732304481304039130402013941113°940213°9493139484139475139466139457139548139539139520138511138502138593138584138575138566855786483920---+123-155555218031418051°761707179°8178917711761175110741117311272113611146011569116681176721866219652106421163212622135121450215592165821757311856331955310545311503312523134031144°310543196431°8744178441694415044141441324412334114341041534196351873518375193651035511345123351321251d42511652510626197261286182B6179206160261512612246103161361412°71517116171097171719°817191871017177111716812181815308989400489898950898999936027080190000102093948857667578493012°6543210 181 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 4

Spezifikation für Freigabe / specification for release Kunde / customer : Artikelnummer / part number : 7488910092 LF Bezeichnung : SMD Antenne WE-MCA description : Chip-Antenna WE-MCA DATUM / DATE : 2007-01-12 M Testboard / evaluation board: 80.1 mm 50 Ohm feed line Matching circuit 40 mm 31.9 mm Ground clearance 96.2mm Ground This electronic component has been designed and developed for usage in general electronic equipment. Before incorporating this 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 the range of aerospace, aviation, nuclear control, submarine, transportation, (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network 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 component which is used in electrical circuits that require high safety and reliability functions or performance. 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 4

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