SMA connector 7x7cm passive 900mhz epc gen2 uhf reader antenna middle 3dbi micros Ceramics uhf rfid tag Antenna

Features:

1. length for Antenna feeder line:3m,read distance:2m,used for electronic racks,product real-time location monitoring and tracking,etc.UHF RFID.
2. Dimension of antenna: 61 x 61 x 6mm
3. Dimension of PCB Board: 70 x 70mm
4. Connector: SMA (with options)
5. Gain:4.9dBi
6. Frequency range:902-928MHz with middle at 922.5 MHz (can be customized as required.)
7. Polarization: Linear polarized RHCP
8. Voltage Standing wave ratio(VSWR):  <1.5
9. Thunder and lightning prevention: direct grounding.
10. Cable RG174
11. Input impedance: 50Ω