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868MHz Patch Antenna

71*71*6.6mm DA867D 868MHz patch antenna

DA867D
ROHS

Model No.

DA867D

Description

Cirocomm offer patch RFID antennas for application either in 868MHz. The patch antennas feature circularly polarized radiation pattern, which have high performance at directional operation.

Features

Working Frequency

865 MHz ~867MHz
LxWxH (mm) 71.1*71.1*6.6
Bandwidth（Without PCB） 14MHz min (Return Loss@-10dB)
Bandwidth （With PCB） 15 MHz min
Center Frequency（Without PCB） 865MHz ± 3MHz
Center Frequency （With PCB） 868MHz ± 3MHz
VSWR 1.5 max (Center Frequency)
Gain at Zenith  +1.0 dBi typ.
Polarization RHCP
Impedance 50 Ω
Operating Temperature -40℃~105℃

Application

Industrial

Industrial

IOT

IOT

Retail

Retail

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Headquarters

Address：No.5, Industrial 2nd Road, PingZhen Dist., Taoyuan City 324, Taiwan (R.O.C.)

Tel：+886-3-4699868

Contact info：sales@cirocomm.com.tw

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