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9dBi circularly polarized UHF antenna
A universal far-field antenna suitable for UHF RFID applications, with high gain and low standing wave characteristics. It can be conveniently applied
Product details
| Product Name: | 9dBi circularly polarized UHF antenna | model: | 9W258R |
| Frequency: | 902MHz～928MHz | Communication: | Feedline/SMA external thread female head |
| Size: | 258mm×258mm×40mm | Brand: | MIJIN |
Product Overview
9dBicircular polarization antenna(258)It is applicable toUHFFrequency bandRFIDUniversal far-field antenna for application scenarios, with high gain and low standing waveofcharacteristic. Can be conveniently applied to access control, warehousing, logistics, retail, etcUHFFrequency bandRFIDIn the occasion.
give birth toProduct characteristics
◇Strong multi tag reading ability, extremely low leakage and misreading rates
◇Specially designed antenna, achieving narrow beam design in the horizontal plane, accurate access control coverage area, and no blind spots
Specification parameters
Frequency range (MHz):902MHz～928MHz
Polarization mode:circular polarized
gain(dBi)：＞9dBi
axial ratio(dB)：＜3dB
H-side HPBW: 62 degrees
E-side HPBW: 56 degrees
impedance(Ω)：50Ω
vswr(VSWR)：≤1.5:1
Type of connector:N-type external thread female head
Joint position: Side feed
Product size(mm)：258mm×258mm×40mm
Weight:850g (excluding bracket)
Material Science:Engineering plastic sheet+aluminum+ABS
Color: White
Installation method:Pole (maximum pole diameter)50mm）
Protection level:IP65
operation temperature(°C)：-40°C ～＋85°C
Antenna characteristic curve
Product size
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