Operational Description

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Operational Description

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Document Datasheet Type Multilayer Chip Antenna AMOTECH Co., Ltd. Application 2.4GHz Part No. ALA931C5 Revision 6.1 DATASHEET Application Bluetooth Zigbee WLAN (IEEE 802.11 b/g) ISM 2.4GHz Wireless Devices Features Helical Structure Size (9.0*3.0*1.2mm3) Easy Optimizing with external lumped matching components SMT Available under Pb-free Condition RoHS Compliant AMOTECH Notes The contents of this datasheet are subject to change without notice. Please confirm the specifications and delivery conditions when placing your order.

Datasheet / Multilayer Chip Antenna / 2.4GHz ALA931C5 (Rev 6.0) Revision History Rev. No Date Title Contents Page 6 ’10.01.19 Format Changed document format 6.1 ‘12.05.04 Changed Operating Temperature 3 Table of Content 1. Specifications 3 1.1 Electrical Specifications 3 1.2 Mechanical Specifications 3 1.3 Appearance and Material 3 2. PCB Design for Test 4 2.1 Evaluation Board Dimension 4 2.2 PCB Design Guide 4 3. Measurement Result 5 3.1 Typical Measurement Result (VSWR/RL, Smithchart) 5 3.2 Typical Measurement Result (Gain, Radiation Pattern) 6 4. Reliability 7 5. Soldering Reflow Profile 7 6. Packaging 8 6.1 Carrier Tape Dimension 8 6.2 Packaging Quantity 8 6.3 Packaging Label 8 2

Datasheet / Multilayer Chip Antenna / 24GHz ALA931CS5 (Rev 6.0) %HMDTECH cQ., TB 1. Specifications 1.1 Electrical Specifications No Item Spec. Remark 1 Frequency Range [GHz] 2.4 ~2.485 2 VSWR Max 2.5:1 3 Peak Gain [dBi] typ. 3.5 4 Total Avg. Gain [dBi] typ. —0.22 5 Efficiency [%] typ. 95 6 Polarization Linear 7 Impedance [0] Nominal 50 ¥ The results are measured on the 10x43mm evaluation board(EVB). ¥ See Page 6. for more detail gain parameter 1.2 Mechanical Specifications No Item Spec. Remark 1 Dimensions (LxWxH) 9.0x3.0x1.2 mm® 2 Unit Weight typ. 97 mg 3 Operating Temperature —40 ~ +85 °CC 1.3 Appearance & Material No Item Function Material @ External Electrode Soldering, Input Port Ag/Ni/Sn @ Direction index Indication of Ceramic © Ceramic Body — Ceramic @ Model No. index — Ceramic ® External Electrode Soldering Ag/Ni/Sn .0+0. 3.0+0.2 A50600 3 _all v¥. OQg«hwill 0.7+0.2 LL___Sige____1] > |<— T1.2i0.2 (unit : mm)

Datasheet / Multilayer Chip Antenna / 2.4GHz ALA931C5 (Rev 6.0) 2. PCB Design for Test 2.1 Evaluation Board Dimension  Evaluation board size ~ 10x43  Fill Cut Area (GND Clearance) ~ 10x13 2.2 PCB Design Guide 50 Ohm Feeding Line ① ② [PCB Solder Land] No Pin Assignment ① Feeding ② N.C [unit : mm] Matching Component 4

Datasheet / Multilayer Chip Antenna / 24GHz ALA931CS (Rev 6.0) AMOTECH CO., LTD 3. Measurement Result 3.1 Typical Measurement Result (VSWR/RL, Smithchart) 0 @ @ No Matching Value ® N.C mp36 o 27 mH _8 1.2nH is se 2s ausens cpin tm unue ces ies ABY APelichoms yas + asdameren en 2. 445 OHe E_ i 5 3 semess 248000 6iz es BA sous: sBE x x}4] smmmtansme: ieesmamne: R wan ue cone use ouns comememmaetd sepaer Aeiihane Olt mrkers armeass 121a tor adotiee Thimed 2s0000 ore e sassse Smt asdite staer 2 eswos onn ie stce 2 esns ooo mc / The results are measured on the 10x43mm? evaluation board(EVB).

Datasheet / Multilayer Chip Antenna / 24GHz ALAY31CS5 (Rev 6.0) AMOTECH CO., TB 3.2 Typical Measurement Result (Gain, Radiation Pattern) * aA eak Gain voled Total Avg. Gain Efficiency A (dBi) (dBi) (dBi) (%) E1 Azimuth 2.8 1.0 — j:' r -1-- Elevation 1 ue on 3.5 —0.7 > —0.22 95 —¥y y Elevation 2 1.7 —1.6 }/\\ _/ Azimuth xX —+—ALA931CS5 : Azimuth Co—pol @2.45GHz —*—ALA931CS : E1 Co—pol @245GHz —*—ALA931CS§ : Azimuth Cross—pol @2.45GHz —*—ALA931CS5 : E1 Cross—pol @245GHz 0 330 ..na-.._... 30 *+ 180 [Azimuth plane @2.45GHz ] [Elevation1 plane @2.45GHz ] —*—ALA931CS : E2 Co—pol @245GHz —*—ALA931CS : E2 Cross—pol @2.45GHz 0 ig 330 30 2450.00MHz ma 18 flscn in 063 1 .M.llmll. 3* 1427 Ae** tmn .8 a* 1 60 to o 5 $ a*.# 3438 & * ~40.00 Weare®t* u-o...'.. uw Wey #4* 4s 90 ha ~ 0 ‘x Iws +o ues ud e "®#eg4 seane*"* = 210 150 180 [Elevation2 plane @2.45GHz ] [3D Radiation Pattern]

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Datasheet / Multilayer Chip Antenna / 2.4GHz ALA931C5 (Rev 6.0) 6. Packaging 6.1 Carrier Tape Dimension Item Spec. Item Spec. Item Spec. A0 3.30±0.10 P0 4.00±0.10 E 1.75±0.10 B0 9.30±0.10 P1 8.00±0.10 F 7.50±0.10 K0 1.30±0.10 P2 2.00±0.10 W 16.00±0.30 D0 1.55±0.05 - - t 0.30±0.05 6.2 Packaging Quantity Item Quantity Dimension Reel 1,000ea Φ7” * 12mm Inner Box 3,000ea (3 reel) 185 * 185 * 68 (mm3) Outer Box1 15,000ea (5 Inner Box) 375 * 200 * 205 (mm3) Outer Box2 30,000ea (10 Inner Box) 390 * 375 * 205 (mm3) 6.3 Packaging Label AMOTECH Co., Ltd. 5BL-1Lot, 617, Namchon-Dong, Namdong-Gu, Incheon, Korea Multilayer Chip Antenna P/N : ALA931C5 Lot No : Quantity : 1,000 pcs Date : 2010/01/19 8


Document Created: 2019-10-28 06:35:45
Document Modified: 2019-10-28 06:35:45
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