All the technical data and information contained herein are subject to change without notice. P/N FSLB-S245A DWN. M.Uchida DATE. DATA-No. ‘04- 8- 2 2MT44087 2012 Size Band Pass Filter for W-LAN/Bluetooth High Attenuation type FSLB-S245A CONFIDENTIAL CONFIDENTIAL The Thecontents contentsofofthis thisdocument documentisisthe theproperty propertyofofHitachi HitachiMetals MetalsLtd. Ltd.and and may maynot notbe becommunicated communicatedtotoany anyother otherparty partyininany anyform formwithout withoutthe theprior prior written writtencontents contentsofofHitachi HitachiMetals MetalsLtd.. Ltd.. Page-No. 1/3 Data-No.2MT44087 4 1 0. 35 6 2 5 1 4 0. 3 0. 35 0. 3 0. 3 0. 65 0. 65 2. 0 1. 25 3 1. 1 2: IN 5: OUT 1,3,4,6: GND Unit (mm) 0 .8 0 .55 0 .8 Foot Pattern 0 .35 0 .3 0 .35 0 .35 0. 65 2 0. 3 0. 65 5 0. 3 Parameter Unit Specification Center Frequency(fo) Passband Width Insertion Loss 1 (at 25 deg.C) Insertion Loss 2 (at -35 to +85 deg.C) Ripple in passband Input Ret.Loss MHz MHz dB 2450 fo +/- 50 3.0 max dB 3.5 max dB dB 1.0 max 10 min 0. 3 3 0. 3 6 Specification Unit (mm) 0. 3 Shape and Size Attenuation1 dB (at 880-960MHz) Attenuation2 dB (at 1710-1880MHz) Attenuation3 dB (at 1920-1980MHz) Attenuation4 dB (at 2110-2170MHz) Attenuation5 dB (at 4800-5000MHz) Attenuation6 dB (at 7200-7500MHz) Characteristic Impedance Ohm Handling Power W Operating Temperature deg.C 30 min 25 min 30 min 10 min 20 min 30 min 50 1.0 max -35 to +85 0 .3 Page-No. 2/3 Data-No.2MT44087 Typical data Attenuation value 0 1 10 Return loss 2 20 1_ - 31. 2. 2_ - 22. 2. 3_ - 16. 2. 30 0 365 dB 4 GHz 096 dB 4 5 GHz 944 dB 5 GHz 3 8 9 11 2 20 5 6 0.5 DCS 1800 5_ - 34. 998 dB 1 . 9 2 GHz 6_ - 42. 05 dB 1 . 9 8 GHz 7_ - 20. 808 dB 2 . 1 1 GHz 8_ - 14. 124 dB 2 . 1 7 GHz W-CDMA W-LAN/Bluetooth 11_ - 1. 519 dB 2 . 5 GHz START CH2 S 3_ - 31. 424 dB 1 . 7 1 GHz 4_ - 32. 889 dB 1 . 8 8 GHz 9_ - 1. 783 dB 2 . 4 GHz 10_ - 1. 544 dB 2 . 4 5 GHz 3 1 2 50 (dB) 0 7 4 30 40 GSM 11 0 Attenuation 10 1_ - 35. 563 dB 8 8 0 MHz 2_ - 37. 222 dB 9 6 0 MHz 21 8 0 0 . 0 0 0 0 0 0 MHz l o g MAG STOP 2 8 0 0 . 0 0 0 0 0 0 MHz . 5 d B/ REF 0 d B 2_: - 1. 5644 dB 2 4 5 0 . 0 0 0 0 0 0 MHz Insertion Loss 1_: - 1. 7917 dB 2 . 4 GHz 3_: - 1. 5323 dB 2 . 5 GHz 1.0 0 CH2 S l o g MAG 21 1 0 d B/ 10 1_: - 27. 483 dB 4 . 8 GHz 2_: - 29. 799 dB 5 GHz 3_: - 37. 345 dB 7 . 2 GHz 4 20 30 1 3 2 40 1 4_: - 35. 384 dB 7 . 5 0 0 0 0 0 0 0 0 GHz 2 1.5 2.0 REF 0 d B 3 (dB) (dB) Suprious START 2 0 0 0 . 0 0 0 0 0 0 MHz STOP 3 0 0 0 . 0 0 0 0 0 0 MHz START . 5 0 0 0 0 0 0 0 0 GHz STOP 9 . 0 0 0 0 0 0 0 0 0 GHz Page-No. 3/3