Hangzhou Tianba Electronic Co., Ltd.
Main products:500JCA COAXIAL CABLE,500JCAM COAXIAL CABLE,412JCA COAXIAL CABLE,RG6 COAXIAL CABLE,RG11 COAXIAL CABLE
Products
Contact Us
  • Contact Person : Ms. Hu Candy
  • Company Name : Hangzhou Tianba Electronic Co., Ltd.
  • Tel : 86-571-64692518
  • Fax : 86-571-64692600
  • Address : Zhejiang,Hangzhou,Hengcun Town, Tonglu County, Zhejiang Province,China
  • Country/Region : China
  • Zip : 311502

500 semiflex al-tube cable digital outdoor tv antenna

500 semiflex al-tube cable digital outdoor tv antenna
Product Detailed
1.Center conductor :2.77mm 2. Dielectric:11.40mm 3.Shield :0.65mm 4. Jacket : pvc /pe::14.50mm

  500 semiflex al-tube cable digital outdoor tv antenna

1.Center conductor : copper -clad steel/solid copper

   nominal diameter :2.77mm

2. Dielectric  :gas expanded polyethylene

   nominal diameter over dielectric :11.40mm

3.Shield :

Solid aluminum tube

Nominal outer conductor thickness:0.65mm

4.Jecket :pvc/pe

Nominal jacket diameter: 14.50mm

Electrical properties :

Impedance: 75.0+/-3.0ohms

Capaccitance:50+/-3pf/m

Velocity of propagation :89.0%

Attenuation :@68 ° F (20°C)

Material

Size standard

Size

Center conductor

Copper-clad steel/solid copper

Nominal diameter

2.77mm

Dielectric

Gas expanded polyethylene

Nominal diameter over dielectric

11.40mm

Shield

Solid aluminum tube

Nominal outer conductor

0.65mm

Jacket

PE/PVC

Nominal jacket diameter

14.50mm

Frepuency

dB/100ft

dB/100meters

5MHz

0.16dB

0.52dB

55MHz

0.54dB

1.77dB

83MHz

0.66dB

2.17dB

211MHz

1.09dB

3.58dB

250MHz

1.20dB

3.94dB

300MHz

1.31dB

4.30dB

350MHz

1.43dB

4.69dB

400MHz

1.53dB

2.02dB

450MHz

1.63dB

5.35dB

500MHz

1.73dB

5.67dB

550MHz

1.82dB

5.97dB

600MHz

1.91dB

6.27dB

750MHz

2.16dB

7.09dB

865MHz

2.34dB

7.68dB

1000MHz

2.52dB

8.27dB

                 

                 The series seamless altube cable is used in CATV main track or network transterring system.,is shows the advantage of less power consumption ,stable capability,less amplifier in circuit , long service life.etc.

 

500 semiflex al-tube cable digital outdoor tv antenna



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