Specifications

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INPAQ Taiwan
TEL:[phone]
FAX: [phone]
Application Note no.004
ACA5036A2 Rev.A1 06/2009
INPAQ Technology Co., LTD
Applications
This antenna is designed for Bluetooth\WLAN application and it’s suitable for cellular
phones, PDA, notebook, navigator, and all devices which have Bluetooth\WLAN function.
Features
Electrical Characteristics
ITEM SPECIFICATION
Frequency Band
2.40GHz～2.50GHz
VSWR Less than 2.5
Polarization Linear
Layout A 3 dBi Typ.
*Peak Gain
Layout B 2.1 dBi Typ.
Layout A 80% Typ.
*Efficiency
Layout B 74% Typ
Impedance 50Ω Typ.
* Test condition: Test board size 80*40 mm
Matching circuit: Pi matching circuit will be required
Antenna Dimension
Chip Antenna
L W A B L1 W1 H
ACA5036 5.2±0.3 3.7±0.3 0.45±0.25 0.45±0.25 1.1±0.20 0.55±0.20 0.70±0.15
‧Omni-directional radiation
‧High Efficiency
‧Low profile and compact size(5.2 x 3.7 x 0.7mm)
‧Low cost
‧Lead free soldering compatible
‧RoHS compliant
‧Tape and reel packing