212B245021 Electrical Characteristics Passband frequency Ins

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212B245021 Electrical Characteristics Passband frequency Ins

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2.5GHz Multi-layer Band Pass Filter
212B245021
Electrical Characteristics
Passband frequency Insertion Loss Passband Ripple Passband V.S.W.R. Passband Attenuation Impedance 2400-2500 Max.(25 deg-C) Max.(-30 deg-C) Max. Max. Min.(1710 1910 MHz) Min.(4800 5000 MHz) Typ. 1.25 0.33 1.29 31.1 23.9
Confidential
Bluetooth 802.11b/g/n
Shapes Dimensions
+0.3 +0.2 -0.1
-0.2
Max.
Actual Data Test sample
att. 1000 1500 2000 2500 freq. 3000 3500 Taiyo Yuden B.P.F. 2.0mm 1.25mm Harmonics
2.0+/-0.2
att. 1000
1.25+/-0.2
unit:mm
2000
3000
4000 5000 freq.
6000
7000
8000
Note specifications subject change without notice technical improvements
TAIYO YUDEN CO.,LTD.
Scope This specification covers high frequency multilayer chip filter electronic appliances electric communications equipment. Part Numbering System Part number indicated follows. (Example) Type Size Special code Special code Band pass 2450 Frequency code Individual Spec Frequency code 2450MHz Packaging code Packaging code Taping
Code
Size (mm)
Code
Code 2450
Code
Environmental conditions Standard test conditions shall temperature relative humidity pressure 106kPa. Test shall conducted temperature 20±2, relative humidity pressure 106kPa test result suspectable. Unless otherwise specified, tests shall conducted under standard conditions. Electrical specification Impedance (ZinZout) Nominal Frequency (fc) Pass band frequency Insertion Loss Pass band Ripple Pass band V.S.W.R. Pass band Attenuation Nominal 2450MHz Nominal 2400 2500MHz 1.6dB max. (+25) 1.9dB max. (-30 +85) 1.0dB max. (4900 5950MHz) max. (4900 5950MHz) 25dB min. (1710 1910 MHz) 20dB min. (4800 5000 MHz)
Measuring equipment Electrical characteristics shall measured condition that test sample specified measuring equipment. Measuring equipment NETWORK ANALYZER E8362 equivalent E8362
Measuring
Attenuation above measuring equipment, when input output shorted, output shall case calibrated reference level (0dB), when test sample inserted equipment, output shall loss shall prescribed attenuation. Attenuation (ATT.) (E2/E1) [dB]
External dimensions (Unit: Directional Input Mark
+0.3 +0.2 -0.1
-0.2
Max.
2.0+/-0.2
1.25+/-0.2
unit:mm
Material Body: Dielectric ceramic compounds barium titanate type Internal conductors: Silver (Ag) Terminal electrodes: Silver (Ag) Surface: plating
Marking Abbreviation marked following which means input side. Dimension examples recommended land pattern (Thickness: 0.4mm, range, Both side hole board) Electrodes pattern 3-via hole 0.3mm Resist pattern (aperture size)
1.55
0.45
Line
0.85
Line
Layout
2.85
0.75 0.25
Output
0.45
Input
0.45
Reflow soldering condition Temp
Recommended reflow profile
About 5575s
Peak temperature: 250255
2030s
Timesec
Packaging Taping shall conducted follows. Unless otherwise specified, conform 0806. Taping shall right-sided wound (when pulled out, sprocket hole will right-hand side). Seal tape shall crossed over sprocket holes. seal tape shall carrier tape. packaging chips taping, blank spaces provided taping shown below. Leader part: Leader part): Trailer part): part (Blank part (Blank 400mm min. 100mm min. 160mm min.
160mm min. Trailer part 400mm min. Chip packaging area Leader part 178±2.0 100mm min. Blank part
Unit [mm] Leader part seal tape shall sealed with adhesive tape. Peeling strength seal tape tape) shall 0.10.7N (10.271.4gf) when seal tape tape) peeled from carrier tape angle 0°20° Label indicating Parts No., Quantity, Customer Parts shall attached reel.
Dimensions Reel
Labe
Code Size Code Size
10±1.5
min.
21.0
Unit [mm]
Chips shall packaged uniform direction; termination faced sprocket holes. Chips shall mounting part carrier tape.
Feeding direction
Taping reel shall packaged plastic reel. Standard number chips contained taping reel shall 3,000 pieces.
External dimensions carrier tape (Unit:
4±0.1 1.5+0.1 6.25 8±0.3 1.75±0.1 2±0.1
3.5±0.05 2.3±0.2
Seal tape
4±0.1 1.5±0.2 max. max.
Carrier tape
Feeding direction
Package type
Label Reel 3,000 pcs/ Reel
with 34mm thickness used packaging reel reels. with 77mm thickness used packaging three five reels. Unit [mm]
Precautions careful using these products because characteristics deteriorated used following environment. Special atmosphere (Such CI2, NH3, Nox, etc.) atmosphere with volatility flammability Place where dust abundant Place where water splashes directly, condensation ease occur because high humidity, direct sunlight subjected freeze careful apply excessive pressure shock because these products made from ceramics element. careful apply excessive pressure shock these products during transporting handling print circuit board that these products soldered. careful handling (Don't drop hit) because characteristics changes when electrode damaged chipped out. careful touch these products with bare hands because causes solderability decline. Please storage under following condition. Temperature: Humidity: Please these products after delivery within months. after more than months have passed, please confirm solderability before them. Please arrange these products position mounting where stress isn't applied against bend deflection circuit board. careful apply stress deflection board during process after soldering these products (circuit board cut, break board checker, mounting other components, installation chassis wave soldering backside circuit board after reflow soldering) because electrode peeling chip break occur when circuit board bends during handling. When separating print circuit board after mounting, please avoid hand breaking special tools. careful apply excessive stress shock prevent break chip during mounting these products print circuit board. Please flux containing less than 0.1% conversion) halogen material soldering prevent corrosion electrodes decline insulation resistance. Please preheat soldering less than between solder temperature products temperate prevent break these products. When ultrasonic washing applied, please confirm cleaning condition advance, because crack occur these products soldering part vibration strength terminal electrode decline. Please confirm washing liquid when washing after soldering advance, because indication seal blurred disappear. When repairing soldering iron, temperature soldering iron should less than less than seconds prevent terminal electrode decline.
Operating conditions guarantee this product shown specification. Please note that Taiyo Yuden Co., Ltd. shall responsible failure and/or abnormality which caused under conditions other than aforesaid operating conditions.
This product developed, designed intended general electronics equipments. (for household, office supply, information service, telecommunications, etc.). Before incorporating components into equipments field such aerospace, aviation, nuclear control, submarine, transportation, (automotive driving control, passenger protection, train control, ship control), transportation signal, disaster prevention, medical, public information network etc. where higher safety reliability especially required, please contact Taiyo Yuden Co., Ltd. more detail advance. before incorporating components devices into equipments mentioned above, there possibility direct damage injury human body, please contact Taiyo Yuden Co., Ltd. more detail advance.

212B245021 Electrical Characteristics Passband frequency Ins

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