Antennan Specification

FCC ID: RRK-C300RU

Parts List/Tune Up Info

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FCCID_850902

ACX Advanced Ceramic X AT5020 Series Multilayer Chip Antenna Features ™ Monolithic SMD with small, low-profile and light-weight type. ™ Wide bandwidth Applications ™Bluetooth/Wireless LAN/Home RF ™ISM band 2.4GHz applications Specifications Frequency Peak Gain Average Gain Part Number Range VSWR Impedance （XZ-V） （XZ-V） (MHz) AT5020 2400 ~ 2500 0 dBi typ. -1 dBi typ. 2 max. 50 Ω -B2R8HAA_ Q’ty/Reel (pcs) : 2,000pcs o Operating Temperature Range : -40 ~ +85 C o Storage Temperature Range : -40 ~ +85 C Power Capacity : 3W max. Part Number AT 5020 - B 2R8 HAA ‡ ‡ c d e f g h i c Type AT : Antenna d Dimensions ( L × W ) 5.0× 2.0 mm e Material Code B f Frequency Range 2R8=2800MHz T: Tape & Reel g Specification Code HAA h Packaging B: Bulk =lead-containing i Soldering /LF=lead-free Terminal Configuration Terminal Name No. Terminal Name d No. c c Feeding Point d NC

ACX Advanced Ceramic X Dimensions and Recommended PC Board Pattern Unit : mm a W T L Mark L W T a Dimensions 5.0±0.2 2.0±0.2 1.1±0.2 0.5±0.3 (a) Without Matching Circuits 1.0 5.9 * 3.9 * 1.8 1.0 1.0 * (b) With Matching Circuits 1.0 8.9 * 3.9 * 1.8 1.0 4.0 * *Line width should be designed to match 50Ω characteristic impedance, depending on PCB material and thickness.

ACX Advanced Ceramic X o Typical Electrical Characteristics (T=25 C) ™Test Board 30mm 9.6mm 50Ω Feed Line 18mm Antenna Ground 18mm No Ground ™Return Loss (a) Without Matching Circuits (b) With Matching Circuits

Radiation Patterns ACX Advanced Ceramic X XY cut @2.45GHz XY-V/XY-H Vertical Horizontal Z 180o X o 90 270o Y 0o XY-cut scanning direction XZ-V/XZ-H XZ cut @2.45GHz Vertical Horizontal Y 180 X 90o 270o Z 0o XZ-cut scanning direction XY cut @2.45GHz YZ-V/YZ-H Vertical Horizontal X 180 Y o 270 90 Z 0o YZ-cut scanning direction Advanced Ceramic X Corp. 16 Tzu Chiang Road, Hsinchu Industrial District Hsinchu Hsien 303, Taiwan TEL:886-3-5987008 FAX:886-3-5987001 E-mail: acx@acxc.com.tw http://www.acxc.com.tw


Document Created: 2007-01-31 14:52:13
Document Modified: 2007-01-31 14:52:13
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