1、 AN1003Multilayer Chip Antenna for2.4GHz & 56GHzWireless CommunicationRainSun CorporationAug, 2006Ver.1.11 of 10http:/www. J AN1003 Multilayer Chip Antenna Featuresy Light weight and low profile 10.3mm(L)X3.0mm(W)X1.6mm(H)y Omnidirectional in azimuthy Lead (Pb) Free Applicationsy 2.4GHz &

2、 56GHz wireless communicationsy 2.4GHz & 56GHz Modulesy 802.11a/b/g Wireless LAN SystemSpecificationsCenter frequencyPeak gain2.45GHz & 56GHz1dBiOperation temperatureStorage temperatureVSWR40 +85C40 +85C2.0 (max)Input ImpedancePower handlingBandwidth50 Ohm3W (max)2.45GHz 70MHz56GHz 500MHzOmnidirecti

3、onalLinearAzimuth beamwidthPolarizationRainSun CorporationAug, 2006Ver.1.12 of 10http:/www. J Pin configurationTop view1Pin NoPin assignmentFeed terminationFeed point markSolder termination21233DimensionsSymbolDimensions(mm)10.3 0.103.00 0.100.50 0.051.50 0.100.50 0.051.50 0.101.60 0.20AB

4、CDEFHPCB Foot PrintSymbolDimensions(mm)GHI1.01.910.3RainSun CorporationAug, 2006Ver.1.13 of 10http:/www. J Recommended Test Board PatternTop viewBottom viewGround PlaneGround Plane50 OhmTransmission lineUnit : mmBoard thickness : 0.8mmBoard material : FR4SMA connectorFig-1Testing SetupMea

5、surementTesting Instrument:Anritsu 37369C VNA(Vector NetworkAnalyzer)VNA calibrate with 1 path reflectiononly calibration sequence on test boardfeed point.The test board dimension and itslayout is the same as Fig1.RainSun CorporationAug, 2006Ver.1.14 of 10http:/www. J Typical Electrical C

6、haracteristicsReturn loss2.45GHz Smith ChartMarker data:1 : f=2.493 GHz2 : f=2.375 GHz3 : f=2.437 GHzRainSun Corporation5 of 10Aug, 2006Ver.1.1http:/www. J 5.2GHz Smith ChartMarker data:4 : f=4.998 GHzRainSun Corporationhttp:/www. JAug, 2006Ver.1.16 of 10 Typical Radiation Patt

7、erns2.45 GHz HPlane2.45 GHz EPlane5.2 GHz HPlane5.2 GHz EPlaneRainSun Corporationhttp:/www. JAug, 2006Ver.1.17 of 10 Typical Soldering Profile for Leadfree ProcessPeak temp 340C340C300C150C5 sec.25 sec.Pre-heatingTime (sec.)Do not exceed 30 secs.Reflow Soldering10 sec, max260C230C180C30 s

8、ec.60 sec.Pre-heatingTime (sec.)RainSun Corporationhttp:/www. JAug, 2006Ver.1.18 of 10 PackingBlister Tape SpecificationsSymbolDimension24.00Tolerance 0.30UnitmmmmmmWE1.75 0.10F11.50 0.10+ 0.10 0.00D1.501.50mmmm+ 0.25 0.00D1P0P4.008.002.00 0.10 0.10 0.10mmmmmmP2+ 0.103.20A03.20mmB0K0t10.602.200.30 0.10 0.10 0.05mmmmmmRainSun Corporationhttp:/www. JAug, 2006Ver.1.19 of 10 Reel SpecificationsQuantityPer ReelTape Width(mm)A(mm)C(mm)E(