5dBi Circular UHF PCB antenna used for access Control

• Unit Type: piece
• Package Weight: 2.0kg (4.41lb.)
• Package Size: 20cm x 15cm x 5cm (7.87in x 5.91in x 1.97in)

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5dBi circular UHF PCB antenna used for access control free shipping
Application:
    Suitable for railway, VSWR at good performance, RFID system, closed processing, anti-water ability.
    Wide Angle design. cover a wider range of area. Structure design, enhancement of vibration and   impact resistance.
 
Characteristics:
Electrical Specifications
Model
CF-RA2002
Freq Range(MHz)
840/940
Bandwidth (MHz)
100
Gain
5dbi
Horizontal Beam width °                         
Hor:58° Vert:85° 
F/B Ratio
≥ 23 
VSWR
≤ 1.3
Impedance
50 Ω
Polarization
Circular polarization                                                             
Max. Power
50W
Connector
 SMA/J(Customized)
Lightning Protection
DC ground
Mechanical Specifications
Dimension
280*120mm
Weight
25g
Reflector material
PCB
Operating temperature
-40~80 °c