YZF520


 

Structure Characteristics

Structure

Item

Standard Value

Inner Conductor

Material

Silver Plated Copper

Construction(mm)

1/1.29

Nom.Dia(mm)

1.29

Insulation

Material

LD-PTFE

Nom.Dia(mm)

3.91

Inner shield

Material

Silver Plated Copper Strip

Nom.Dia(mm)

4.12

Interlayer

Material

High temperature aluminium foil

Nom.Dia(mm)

4.26

Outer shield

Material

Silver Plated Copper Wire

Nom.Dia(mm)

4.78

Jacket

Material

 Light Blue FEP

Nom.Dia(mm)

5.20

 

Electrical performance parameters

Item

Standard Value

Attenuation(@25℃&Sea Level) and Power handing@(@40℃&Sea Level)

Impedance (Ohm)

50

(MHz)
Frequency

(dB/100m)
Attenuation

(W)
Power handing

Capacitance(pF/m)

88

500

19.44

1065

1000

27.67

749

Velocity of Propagation

76%

2400

43.36

478

3000

48.67

426

Max Operating Frequency(GHz)

28

6000

69.87

296

8000

81.31

255

Screening Effectiveness(dB)

>90

10000

91.53

226

12400

102.67

202

Dielectric Withstanding Voltage(V@DC)

1800

18000

125.51

165

20000

132.90

156

Phase Change VS Bending(°/GHz)

±0.2

26500

155.04

134

K1

0.856234

Phase Change VS Temperature@(-45~+85)℃

≤1500 PPM

K2

0.0005906

IL=K1*√FMhz+K2*FMHz

 

Mechanical and environmental performance

Mechaical &Environmental Characteristics

Replaceable Type

Min Bending Radius (Static)

18.40mm

Times

SFT205

Min Bending Radius (Dynamic)

46.00mm

 

 

Weight

0.060kg/m

 

 

Operating Temperature(℃)

 -55~200

 

 

 

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