Multilayer Chip Antenna
AT5020 Series
Multilayer Chip Antenna
Features
Monolithic SMD with small, low-profile and light-weight type. Wide ba...
Description
AT5020 Series
Multilayer Chip Antenna
Features
Monolithic SMD with small, low-profile and light-weight type. Wide bandwidth
ACX
Advanced Ceramic X
Applications
2.4GHz WLAN, Home RF, Bluetooth
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Modules, etc.
Specifications
Frequency Range (MHz) Peak Gain (dBi typ.) Average Gain (dBi typ.)
Part Number
VSWR
Impedance
AT5020 -E3R0HBAN_
2400~2500
0dBi (XZ-V) -1.5dBi (XZ-V)
2 max.
50 Ω
Q’ty/Reel (pcs) Operating Temperature Range Storage Temperature Range Storage Period Power Capacity
: 2,000 pcs : -40 ~ +85 oC o : +5 ~ +35 C, Humidity 45~75%RH : 12 months max. : 3W max.
Part Number AT c c Type e Material Code g Specification Code i Soldering 5020 d E 3R0 e f HBAN g h i
5.0× 2.0 mm 3R0=3000MHz T: Tape & Reel B: Bulk
AT : Antenna E HBAN =lead-containing /LF=lead-free
d Dimensions ( L × W ) f Frequency Range h Packaging
Terminal Configuration
e d f c
No.
Terminal Name Feeding Point
No.
Terminal Name NC
c
e
d
NC
f
ACX
Unit : mm
Advanced NCCeramic X
Dimensions and Recommended PC Board Pattern
L a W
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L1
T W1
Top view
Bottom view
Side view
Mark Dimensions
L
5.0 0.2
W
2.0 0.2
L1
2.6 0.2
W1
0.5 0.2
T
2.0+ 0.1/-0.2
a
0.5 0.3
(a) Without Matching Circuits (Unit in mm) 1 0.7 3.86 2 2.8 0.7 1.03 0.7 0.82 8 1 2 0 Ohm 0.7 1 1
(b) With Matching Circuits 1 0.7 3.86 2 2.8 0.7 1.03 0.7 0.82 8 1 2 3.3 nH 1.5 nH 0.7 1 1
(Matching circuit and component values will be different, depending on PCB layout)
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