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QR412 JCA Coaxial Cable

 Description

QR412 Coaxial Cable, CCA+Foam PE+ Al TUBE+ PE.PACKING:1KM/Wood Spool.


Basic Construction

 
 
412
CONDUCTOR
MATERIAL
CCA/BC
NOm.Dia.
2.26mm
DIELECTRIC
MATERIAL
Foam PE
NOm.Dia.
9.19mm
OUT
CONDUCTOR
MATERIAL
AL 
NOm.Thick.
0.25mm/0.6mm
NOm.Dia.
9.8mm
Nom.Dia.over Flooded Jacket
/
JACKET
MATERIAL
PE
NOm.Thick.
1.05mm
NOm.Dia.
12.07mm
MESSENGER
NOm.Dia.
/
Nom.Shield Thickness
/


Electronic Performance『@68℉,(20℃)』

ITEM

Frequency (MHz)

Maximum (dB/100ft)

Maximum (dB/100m)

Attenuation

5

0.20

0.65

55

0.69

2.26

150

1.18

3.87

250

1.54

5.05

300

1.70

5.57

400

1.97

6.46

450

2.11

6.92

500

2.24

7.34

600

2.47

8.10

865

3.01

9.87

1000

3.27

10.73

SRL (dB)

20

Sparker Test (VAC)

4000

Nominal Capacitance (PF/M)

55

Nominal Velocity of Propagation (%)

87

Nominal Impedance (Ω)

75