Antenna Spec

FCC ID: Q3N-8400

Parts List/Tune Up Info

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FCCID_1133903

ACX Advanced Ceramic X AT9520 Series Multilayer Chip Antenna Features ™ Monolithic SMD with small, low-profile and light-weight type. ™ Wide bandwidth Applications ™2.4GHz WLAN, Home RF, Bluetooth Modules, etc. Specifications Frequency Peak Gain Average Gain Part Number Range VSWR Impedance (XZ-V) (XZ-V) (MHz) AT9520- 2400~2500 3.0 dBi typ. 1.0 dBi typ. 2 max. 50 Ω B2R4HAA_ Q’ty/Reel (pcs) : 1000pcs Operating Temperature Range : -40 ~ +85 oC Storage Temperature Range : -40 ~ +85 oC Power Capacity : 3W max. Part Number AT 9520 - B 2R4 HAA ‡ c d e f g h c Type AT : Antenna d Dimensions ( L × W ) 9.5× 2.0 mm e Material Code B f Frequency Range 2R4=2400MHz T: Tape & Reel g Specification Code HAA h Packaging B: Bulk Terminal Configuration No. Terminal Name No. Terminal Name d 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 1.2+ Dimensions 9.5±0.2 2.0±0.2 0.5±0.3 0.1/-0.2 (a) Without Matching Circuits (Moderate Bandwidth) 1.0 10.5 * 7.5 * 1.8 * (b) With Matching Circuits (Wide Bandwidth) 1.0 10.5 * 7.5 * 1.8 1.5pF 3.9nH * (Matching circuit and component values will be different, depending on PCB layout) *Line width should be designed to match 50Ωcharacteristic impedance, depending on PCB material and thickness.

ACX Advanced Ceramic X Typical Electrical Characteristics (T=25oC) ™Test Board 40mm 12mm 50Ω Feed Line 20mm Antenna Ground 19mm No Ground ™Return Loss (a) Without Matching Circuits (b) With Matching Circuits 0 0 m1 m3 -5 -10 dB(S(1,1)) dB(S(1,1)) m1 m1 m3 m3 m1 m3 -10 freq=2.305GHz freq=2.635GHz -20 freq=2.200GHz freq=2.770GHz dB(S(1,1))=-10.051 m2 dB(S(1,1))=-10.157 dB(S(1,1))=-10.197 dB(S(1,1))=-10.189 m2 -15 -30 m2 m2 freq=2.440GHz freq=2.440GHz dB(S(1,1))=-13.020 dB(S(1,1))=-31.266 -20 -40 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8 4.0 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8 4.0 freq, GHz freq, GHz

™Radiation Patterns ACX Advanced Ceramic X XY-V/XY-H XY cut @2.45GHz Vertical Horizontal Z 0o X o 270 90o Y 180o XY-cut scanning direction XZ-V/XZ-H XZ cut @2.45GHz Vertical Y Horizontal 0o X 270o 90o Z 180o XZ-cut scanning direction YZ cut @2.45GHz YZ-V/YZ-H Vertical Horizontal X 0o Y 270o 90o Z 180o 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: 2005-10-18 16:33:42
Document Modified: 2005-10-18 16:33:42
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