Qr500 Without Messenger CATV Trunk Cable

Model NO.: QR500
Wire Core Material: Steel
Certification: CE, ISO, RoHS, CCC, UL
Model: MHYV-xx
Brand: FUJI
Qr500: Jca
Truck Calbe: 18AWG
PE Outer Jacket: High Quality PE Outer Jacket
Trademark: Libo cable
Transport Package: Plate
Specification: CE, ROSHS, SGS
Origin: Zhejiang, China
HS Code: 854420
Model NO.: QR500
Wire Core Material: Steel
Certification: CE, ISO, RoHS, CCC, UL
Model: MHYV-xx
Brand: FUJI
Qr500: Jca
Truck Calbe: 18AWG
PE Outer Jacket: High Quality PE Outer Jacket
Trademark: Libo cable
Transport Package: Plate
Specification: CE, ROSHS, SGS
Origin: Zhejiang, China
HS Code: 854420

Detailed Product Description
 
 
CATV Trunk Cable For Signal Transmission  QR500 without Messenger  Welded Aluminum Tube Cable
 
Quick Details:
? QR500 JCA Welded Alumium Trunk Cable
? Welded aluminum tape as outer conductor
? High quality PE outer jacket
? Asphalt or flooding compound is available
 
 
Product description:
The inner conductor is high quality copper clad aluminum (CCA), dielectric core is produced by insulating grade virgin polyethylene, welded aluminum sheet as shield. Medium density PE is used as jacket material.
 
Applications:
QR500JCA trunk cable is used as main cable and distribution cable for CATV network, such as base station and equipment cabinets. It is applicable in transmission of single and duplex analog signals and as well as duplex digital signals. The trunk cable is also widely used in HFC duplex transmission network.
 

Physical dimensions

component
inches
mm

Inner conductor
0.109
2.77±0.3

diameter over dielectric
0.450
11.43

diameter over outer conductor
0.4740
12.04

Outer conductor thickness
0.012
0.305

Diameter over jacket
0.560
14.22

Jacket wall thickness
0.030
0.76

 
Mechanical performance:
Minimum bending radius: 6.0 inches/15.2cm
Maximum pulling tension: 300lbs /136kgf
 
Electrical characteristics:
Capacitance: 15.3±1.0pt/ft.(50±3.0nf/km)
Impedance: 75±2 ohms
Velocity of propagation: 87% nominal
Maximum D.C resistance @68OF:
Structure Return loss: 24dB
 
Inner conductor: 1.35ohms/1000ft (4.43ohms/km)
Outer conductor: 0.37ohms/1000ft (1.21ohms/km)
Loop: 1.72 ohms/1000ft. (5.64 ohms/km)
Attenuation@ 68OF(20oC):

@Frequency MHZ
dB/100ft. (MAX.)
dB/100 meters(MAX.)

5MHZ
0.16
0.52

55MHZ
0.54
1.77

83MHZ
0.66
2.17

211MHZ
1.09
3.58

250MHZ
1.20
3.94

300MHZ
1.31
4.30

350MHZ
1.43
4.69

400MHZ
1.53
5.02

450MHZ
1.63
5.35

500MHZ
1.73
5.67

550MHZ
1.82
5.97

600MHZ
1.91
6.27

750MHZ
2.16
7.09

865MHZ
2.34
7.68

1000MHZ
2.52
8.27

 
Qr500 Without Messenger CATV Trunk Cable
Packing:
 
Buyer's labels OEM/ODM design service is available.
 
Competitive Advantage:
The trunk cable has excellent electrical performance and outstanding transmission reliabilities. Frequency is from 5MHz to 1000MHz, it provides reliable transmission and anti-interference effectiveness for duplex transmission network.
To withstand rigors of environmental elements, jacketed burial cable or jacketed flooded cable isavailable; asphalt is added between outer conductor and jacket to prevent damages from moisture and flood.
Libo cable was established in 1994,it is subsidiary of Libo group which is one of the 500 largest private enterprises in China.
Libo cable has a stable workforce and engineering team, the trunk cable is with short lead-time and stable high quality.
 
 
Tag : seamless trunk cable, outdoor trunk cable
Detailed Product Description
 
 
CATV Trunk Cable For Signal Transmission  QR500 without Messenger  Welded Aluminum Tube Cable
 
Quick Details:
? QR500 JCA Welded Alumium Trunk Cable
? Welded aluminum tape as outer conductor
? High quality PE outer jacket
? Asphalt or flooding compound is available
 
 
Product description:
The inner conductor is high quality copper clad aluminum (CCA), dielectric core is produced by insulating grade virgin polyethylene, welded aluminum sheet as shield. Medium density PE is used as jacket material.
 
Applications:
QR500JCA trunk cable is used as main cable and distribution cable for CATV network, such as base station and equipment cabinets. It is applicable in transmission of single and duplex analog signals and as well as duplex digital signals. The trunk cable is also widely used in HFC duplex transmission network.
 

Physical dimensions

component
inches
mm

Inner conductor
0.109
2.77±0.3

diameter over dielectric
0.450
11.43

diameter over outer conductor
0.4740
12.04

Outer conductor thickness
0.012
0.305

Diameter over jacket
0.560
14.22

Jacket wall thickness
0.030
0.76

 
Mechanical performance:
Minimum bending radius: 6.0 inches/15.2cm
Maximum pulling tension: 300lbs /136kgf
 
Electrical characteristics:
Capacitance: 15.3±1.0pt/ft.(50±3.0nf/km)
Impedance: 75±2 ohms
Velocity of propagation: 87% nominal
Maximum D.C resistance @68OF:
Structure Return loss: 24dB
 
Inner conductor: 1.35ohms/1000ft (4.43ohms/km)
Outer conductor: 0.37ohms/1000ft (1.21ohms/km)
Loop: 1.72 ohms/1000ft. (5.64 ohms/km)
Attenuation@ 68OF(20oC):

@Frequency MHZ
dB/100ft. (MAX.)
dB/100 meters(MAX.)

5MHZ
0.16
0.52

55MHZ
0.54
1.77

83MHZ
0.66
2.17

211MHZ
1.09
3.58

250MHZ
1.20
3.94

300MHZ
1.31
4.30

350MHZ
1.43
4.69

400MHZ
1.53
5.02

450MHZ
1.63
5.35

500MHZ
1.73
5.67

550MHZ
1.82
5.97

600MHZ
1.91
6.27

750MHZ
2.16
7.09

865MHZ
2.34
7.68

1000MHZ
2.52
8.27

 
Qr500 Without Messenger CATV Trunk Cable
Packing:
 
Buyer's labels OEM/ODM design service is available.
 
Competitive Advantage:
The trunk cable has excellent electrical performance and outstanding transmission reliabilities. Frequency is from 5MHz to 1000MHz, it provides reliable transmission and anti-interference effectiveness for duplex transmission network.
To withstand rigors of environmental elements, jacketed burial cable or jacketed flooded cable isavailable; asphalt is added between outer conductor and jacket to prevent damages from moisture and flood.
Libo cable was established in 1994,it is subsidiary of Libo group which is one of the 500 largest private enterprises in China.
Libo cable has a stable workforce and engineering team, the trunk cable is with short lead-time and stable high quality.
 
 
Tag : seamless trunk cable, outdoor trunk cable

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