RFID天线 UHF超高频 外置平板大天线8dBi
8DBi UHF超高频圆极化外置天线简介：
远距离RFID外置天线，RFA915-8R90，性能稳定，与ThingMagic RFID超高频读写器搭配，效果极佳
8DBi UHF超高频圆极化外置天线RFA915-8R90参数：
Electrical Specifications | |
Model | RFA915-8R90 |
Frequency Range(MHz) | 902-928MHz |
Gain | 8 dBi |
VSWR | ≤1.5 |
3dB Beam-Width, H-Plane | 90° |
3dB Beam-Width, E-Plane | 90° |
Polarization | Right Circular |
Axial Ratio | <2< span=""> |
Front to Back Ratio | ≥20 dB |
Maximum input power | 100 Watt |
Impedance | 50 Ω |
Lightning Protection | DC Grounded |
Mechanical Specifications | |
Connector | N-Female |
Antenna Dimension | 216×216×25 mm |
Weight | 1.2 KG |
Radome Material | UV Protected ABS |
Mounting Mast Diameter | Ø40~Ø60 mm |
Operating temperature | -40°C to +65°C |
Rated Wind Velocity | 216 Km/h |
