UHF RFID Antenna
VR

Shenzhen Jietong technology Co. Ltd always keeps well informed about the technical development and new product R&D, which guarantees we can develop new products on a regular basis. Now you can easily find the best suppliers to get the top of the line quality of Jietong High Performance 4dbi Four-arm Long Distance Spiral Linear Circularly Polarized Antenna For Tool Cabinet Jt-t075r and get lower prices. Under the guidance of quality-oriented management theory, Shenzhen Jietong technology Co. Ltd continually ride the development trend of the times and continuously implement the strategic transformation. Our aim is to not only satisfy the needs of customers but also create needs for them.

Model NumberJT-T075RTypeRFID/NFC Antenna
Place of OriginGuangdong, ChinaBrand NameJietong
Frequency902-928 MhzPolarizationCircular polarization
Gain(dBi)>4dBiAxial ratio(dB)<3dB
H side HPBW120°E Side HPBW120°
Impedance (Ω)50Ω(VSWR)≤1.3:1
interfaceMMCX Male or customizedPlace of interfaceBack side


Product Description

JT-T075R 4dbiFour-arm spiral circularly polarized antenna

The 4dBi four-arm spiral circularly polarized antenna (75) is a universal far-field antenna suitable for UHF band RFID applications. It has the characteristics of small volume, high gain, low standing wave, good symmetry of the direction, and low axial ratio. Can be easily applied to terminal occasions such as UHF band RFID handsets

Technical parameters
Frequency(MHz)
902-928MHz/865-868MHz
Polarization
Circular polarization
Gain(dBi)
>4dBi
Axial ratio(dB)
<3dB
H side HPBW
120°
E Side HPBW
120°
Impedance (Ω)
50Ω
(VSWR)
≤1.3:1
interface
MMCX Male or customized
Place of interface
Back side
Size (mm)
75mm×75mm×13.5mm
weight
27g
Material
F4BM
Color
Green
Installation method
Screwed around or glued
Working temperature (°C)
-40°C ~+85°C
Details Images
(1)Gain versus frequency curve
(2)Axis ratio versus frequency curve
(3)H-dimensional two-dimensional pattern (horizontal lobe pattern)
(4)E-dimensional two-dimensional pattern (vertical lobe pattern)
(5)Return loss S11 with frequency curve
(6)Voltage standing wave ratio VSWR with frequency curve
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Jietong has the principle of the supremacy of users, and depends on market-oriented, new technology and high quality, we will provide the latest technology, the best products, the competitive, the sincerely service to our clients.

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