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915MHz Patch Antenna

60*60*5mm DA915F 915MHz patch antenna

DA915F
ROHS

Model No.

DA915F

Description

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.

Features

Working Frequency

915MHz ± 1.023MHz

LxWxH (mm) 60*60*5
Bandwidth 21 MHz min (Return Loss@-10dB)
VSWR 1.5 max (Center Frequency)
Gain at Zenith  +3.0 dBi typ.
Gain at 10° Elevation -5.0 dBi typ.
Polarization RHCP
Axial Ratio 5 dB max
Impedance 50 Ω
Operating Temperature -40℃~105℃