Contact Platform Support
Help Center500 Semi-Finished Trunk Cable, Aluminum Tube Trunk Cable For Duplex Transmission Network
Related Products
-
Welded Aluminum Tube Trunk Cables, QR540 JCA Trunk Cable for Duplex Transmission NetworkNegotiableMOQ: 1 Piece -
CATV Trunk Cable For Signal Transmission, QR500 JCA Seamless Aluminum Tube CableNegotiableMOQ: 1 Set
-
Seamless Aluminum Trunk Cable, QR500 JCASS Trunk Cables With PE Jacket For CATV NetworkNegotiableMOQ: 1 Piece
-
Welded Aluminum Tube CATV Trunk Cable QR500 JCAM109, 75 Ohm Coaxial CableNegotiableMOQ: 1 Piece
-
Anti-Interference QR412JCA Trunk Cable, Trunk Cable for CATV NetworkNegotiableMOQ: 1 Piece
Certification:CE, ISO9000,ISO14001,RoSH,Certificate of Network access of Broadcast equipment, State Administration
500 Semi-Finished Trunk Cable, Aluminum Tube Trunk Cable For Duplex Transmission Network
Product description:
The inner conductor is high quality copper clad aluminum (CCA), dielectric core is produced by insulating grade virgin polyethylene, it is tightly covered by solid aluminum tube. Medium density PE is used as jacket material.
|
Physical dimensions |
||
|
component |
inches |
mm |
|
Inner conductor |
0.109 |
2.77±0.3 |
|
diameter over dielectric |
0.450 |
11.43 |
|
diameter over outer conductor |
0.500 |
12.70 |
|
Outer conductor thickness |
0.024 |
0.61 |
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: 22dB
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 |
Applications:
P3 500JCA 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.
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. Libo cable was established in 1994,it i
Send Inquiry to This Supplier
You May Also Like
-
Black / White Ladies Fascinator Hats Feather Trim With 1.3cm Satin Covered HeadbandNegotiableMOQ: 1
-
OEM PLC Heating & Cooling Dual Temperature Controller Units EquipmentNegotiableMOQ: 1
-
12.5-45VDC Silicon Oil Differential Capacitive Pressure Transmitter for Liquid/Gases/FluxNegotiableMOQ: 1
-
Dies for Threading MachineNegotiableMOQ: 1
-
Handheld Threading Machine Portable Electric Threading MachineUS$ 175 - 185MOQ: 1 Piece
-
Sell Electric Lithium Heavy Hammer,circular Chain Saws,pickaxes,planersUS$ 25 - 30MOQ: 50 Pieces
-
ASADA Type Electric Pipe Cutting Threading MachineUS$ 800 - 1000MOQ: 5 Sets
-
Manufacturers Direct Salesm12-m24M12-33 M24-52electrical Pipe -cutting Threading MachineUS$ 400 - 1000MOQ: 1 Set
-
Custom Home Appliance Mould Products Prototype Plastic Injection Molding ServiceNegotiableMOQ: 1
-
Steel Pipe ,tube SupplierUS$ 5000 - 5000MOQ: 50
