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Pultrusion 5G Radome

产品详情

5G's network uses higher frequency band than 4G——3.3-3.6GHz, 4.8-5.0GHz and 20GHz. As the protective shell of the base station antenna, the dielectric property of the radome is an important factor affecting the transmission quality of 5G signal. Therefore, the radome material requires the performance of low dielectric loss. Meanwhile, the coexistence of 5G communication multi frequency (3G, 4G, 5G) leads to the increase of antenna volume, which requires higher strength and modulus of the radome. In order to avoid antenna hoisting and save installation time and cost, it is necessary to control the weight of multi frequency antenna within 50kg. Lightweight radome materials are also developed to meet the requirement of 5G antenna design.   In view of the coexistence of 5G communication multi frequency (3G, 4G, 5G) and the new demand for material performance, through the cooperation with Wuhan University of Technology and Wuhan Textile University, GYCPRO carried out technical research on special polymer materials and products for 5G base station antenna radome, and provide the solutions of the radome products with low dielectric constant, low dielectric loss, weather resistance, high strength, high modulus and environmental friendliness.                                      


Dielectric constant test data of the radome product




Mechanical properties of the radome product


 Common wall Fiber glass

Thin wall Fiber glass

Thin wall Fiber glass T1.3mm, Pultruded

Thin wall Fiber glass T1.5mm, Pultruded

Position

Dielectric Constant (Dk)

3.9

3.8

3.2

3.4

Dissipation Factor

0.096

0.035

0.021

0.028

Density(g/cm3)

1.73

1.78

1.71

1.73

Surface Hardness

Shore D)

59

/

45

46

Tensile Strength

(MPa)

(Thickness 3mm)

440

369

423

429

portrait

38.1

55.6

51.6

48.3

transverse

Tensile Modulus (GPa)

18.8

4.9

34.5

34.4

portrait

4.0

2.1

9.3

9.1

transverse

Flexural Strength

(MPa)

541

412

524

488

portrait

132

149

219

202

transverse

Flexural Modulus

GPa

12.1

14.1

12.5

12.2

portrait

8.0

7.3

4.7

4.8

transverse

Notched Impact Intensity(kJ/m2)

227

199

121

122

portrait

28.6

42.0

35.2

33.6

transverse

Water absorption rate(%

0.7

0.5

0.7

0.8


Pultrusion 5G Radome
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E-mail:zyh@gycfrp.com

Address:Yongcheng technology building 1#,Yong'anzhou Town,Gaogang District,Taizhou city,Jiangsu

Contact us

E-mail:zyh@gycfrp.com

Address:Yongcheng technology building 1#,Yong'anzhou Town,Gaogang District,Taizhou city,Jiangsu

Copyright @  GYCPRO  All rights reserved.

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