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AT-500 Series truck cable

Application Standard:

Be used for HFC network as trunk cable and distribution cable.

Product Description:

Solid bare copper (BC) or copper clad aluminum (CCA)

Foam Polyethylene (FPE) insulated,

Bonded or non-bonded Aluminum Foil (ALTO) shielded;

**1 Tinned Copper (TC) or Aluminum Alloy (AA) shielded; (Optional)

**2 Aluminum Polyester Laminated Tape (LP Tape) shielded; (Optional)

**3 Seamless Aluminum Tape (SAT) shielded; (Optional)

Flooding Compound (APD);

PVC/PE Jacket,

Galvanized Steel Messenger. (Optional)

Construction Matrix :

Construction Matrix

AT-500-**1

AT-500-**2

AT-500-**3

mm

mm

mm

Centric Conductor

2.77

2.77

2.77

Dielectric

11.43

11.43

11.43

Outer Conductor

12.30

12.20

12.70

Jacket

14.22

14.22

14.22

Jacket Thickness

1.00

1.00

1.00

Messenger

2.77

2.77

2.77

Electrical Properties:

Impedance: 75 +/- 3 Ohm

Mutual Capacitance: 50 +/ -3.0 nF/km

Velocity Ratio: 87%

Attenuation (20℃ ≤ dB/100 m)

Frequency

Attenuation

Frequency

Attenuation

AT-500

AT-500

Mhz

dB/100m

Mhz

dB/100m

5

0.52

400

5.02

55

1.17

450

5.35

211

3.58

500

5.67

250

3.94

550

5.97

270

4.07

600

6.27

300

4.30

750

7.09

325

4.49

865

7.68

350

4.69

1000

8.27


   
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