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915MHz平板天線

25*25*4mm DA915A 915MHz patch antenna

DA915A
ROHS

產品名

DA915A

描述

Cirocomm offer patch RFID antennas for application either in 915MHz. The patch antennas feature circularly polarized radiation pattern, which have high performance at directional operation.

特性

Working Frequency

915MHz

LxWxH (mm)

25*25*4mm

Center Frequency(Without PCB) 915MHz ± 3MHz 
Gain at Zenith +0 dBi typ.
VSWR 2.0 max (Center Frequency)
Axial Ratio at Zenith 4 dB max
Polarization RHCP
Impedance 50 Ω
Operating Temperature -40℃~105℃