Relemac Overseas Inc.
1449/27, 30 Feet Road,
Durga Puri, Delhi-110093.
Phone :+91-11-65299900,            :+91-11-65299800.
Mobile : +91-9311269900.
Fax     : +91-9899174286.
Website : www.relemaccables.com
Coaxial cable, also called coax, is used to transmit radio frequency (RF) signals. It has low emission losses and provides protection from electromagnetic interference, allowing signals with low power to be transmitted over longer distances. Coaxial cable is comprised of an inner core, insulator, shield, and outer cover. It is called coaxial because these sections all share the same axis. There are many different types of coaxial cable, each one with different physical and electronic properties designed for specific tasks. It is commonly used for carrying cable television signals along suburban streets and into homes.

Relemac Coaxial Cables provides greater packaging density, signal fidelity, flex durability, lower capacitance and propagation delay. These cables are available in a variety of sizes and configurations, and can be designed to your specifications.


RELEMAC  CABLES
RG 59 Drop Cable Construction & Dimensions
Component Standro Trishield QuadShield
Diameter of Inner conductor (mm)  0.81 ± 0.02 0.81 ± 0.02 0.81 ± 0.02
Diameter of  Dielectric (mm) 3.66 ± 0.15 3.66 ± 0.15 3.66 ± 0.15
Diameter of  1st outer conductor <= (mm) 3.90 3.90 3.90
Diameter of  2nd outer conductor <= (mm) 4.12 4.12 4.12
Diameter of 3rd outer conductor <= (mm) / 4.20 4.20
Diameter of 4th outer conductor <= (mm) / / 4.50
Diameter of Jackets <= (mm) 6.30 6.40 6.90
Approximate Weight (Kg / Km) 32 34 38
Diameter of messenger steel wire (mm) 1.13 1.13 1.13
Steel wire weight (Kg / Km) 11 11 11

Note :
  • Material of 1st out conductor and 3rd out conductor is bonded foil, non-bonded foil, 3rd out conductor is non-bonded foil.
  • Coverage of 2nd outer conductor and 4th outer counductor is 40%, 50%, 60%. We can provide special demand for client.
  • Floodant Jelly.


RG 59 Attenuation
Frequence (Mhz) Max Value (dB/100m)
5 2.60
50 5.90
55 6.20
200 11.50
211 11.80
300 14.10
400 16.10
450 17.40
500 18.10
550 19.40
600 20.30
750 22.90
800 24.10
860 24.80
1000 27.20
1350 31.52
1750 35.88
2150 39.78
RG 59 Electrical Performance
DC Resistance of Inner Conductor (ohms/km) 163 CCS 35 BS
DC Resistance of Outer Conductor (ohms/km) 40 AL 20TC
Impedance (ohms) 75±3.0
Capacitance(pF/m) 54±3.0
wave velocity rate% 87%
Return Loss (>=db) VHF 5-300 MHz >= 20dB
UHF 300-960 MHz >= 18dB


RELEMAC  CABLES
RG 6 Drop Cable Construction & Dimensions

Component Standro Trishield QuadShield
Diameter of Inner conductor (mm)  1.00 ± 0.02 1.00 ± 0.02 1.00 ± 0.02
Diameter of  Dielectric (mm) 4.80 ± 0.20 4.80 ± 0.20 4.80 ± 0.20
Diameter of  1st outer conductor <= (mm) 5.10 5.10 5.10
Diameter of  2nd outer conductor <= (mm) 5.35> 5.35 5.35
Diameter of 3rd outer conductor <= (mm) / 5.42 5.42
Diameter of 4th outer conductor <= (mm) / / 5.66
Diameter of Jackets <= (mm) 7.20 7.30 7.70
Approximate Weight (Kg / Km) 40 42 46
Diameter of messenger steel wire (mm) 1.30 1.30 1.30
Steel wire weight (Kg / Km) 11 11 11

Note :
  • Material of 1st out conductor and 3rd out conductor is bonded foil, non-bonded foil, 3rd out conductor is non-bonded foil.
  • Coverage of 2nd outer conductor and 4th outer counductor is 40%, 50%, 60%. We can provide special demand for client.
  • Floodant Jelly.
RG 6 Attenuation
Frequence (Mhz) Max Value (dB/100m)
5 1.87
50 4.80
55 5.03
200 9.70
211 9.96
300 12.20
400 14.09
450 15.20
500 16.02
550 16.80
600 17.55
750 19.62
800 20.67
860 21.00
1000 23.11
1350 26.85
1750 30.57
2150 33.88
RG 6 Electrical Performance
Dc Resistance of Inner Conductor (ohms/km) 110 CCS 22BC
DC Resistance of Outer Conductor (ohms/km) 37 AL 19TC
Impedance (ohms) 75±3.0
Capacitance(pF/m) 54±3.0
Wave velocity rate% 82%
Return Loss (>=db) VHF 5-300 MHz >= 20dB
UHF 300-960 MHz >= 18dB


RELEMAC  CABLES
RG 11 Drop Cable Construction & Dimensions
Component Standro Trishield QuadShield
Diameter of Inner conductor (mm)  1.66 ± 0.02 1.66 ± 0.02 1.66 ± 0.02
Diameter of  Dielectric (mm) 7.25 ± 0.20 7.25 ± 0.20 7.25 ± 0.20
Diameter of  1st outer conductor <= (mm) 7.52 7.52 7.52
Diameter of  2nd outer conductor <= (mm) 7.80 7.80 7.80
Diameter of 3rd outer conductor <= (mm) / 7.90 7.90
Diameter of 4th outer conductor <= (mm) / / 8.20
Diameter of Jackets <= (mm) 10.20 10.30 10.60
Approximate Weight (Kg / Km) 76 78 84
Diameter of messenger steel wire (mm) 1.80 1.80 1.80
Steel wire weight (Kg / Km) 20 20 20

Note :
  • Material of 1st out conductor and 3rd out conductor is bonded foil, non-bonded foil, 3rd out conductor is non-bonded foil.
  • Coverage of 2nd outer conductor and 4th outer counductor is 40%, 50%, 60%. We can provide special demand for client.
  • Floodant Jelly.


RG 11 Attenuation
Frequence(Mhz) Max Value (dB/100m)
5 1.19
50 3.20
55 3.29
200 6.40
211 6.57
300 7.83
400 9.04
450 9.59
500 10.20
550 10.70
600 11.18
750 12.49
800 13.16
860 13.38
1000 14.43
1350 17.10
1750 19.47
2150 21.58
RG 11 Electrical Performance
Dc Resistance of Inner Conductor (ohms/km) 40 CCS 8.0BC
Dc Resistance of Outer conductor (ohms/km) 26 AL 13TC
Impedance (ohms) 75±3.0
Capacitance(pF/m) 52±3.0
Wave velocity rate% 85%
Return Loss (>=db) VHF 5-300 MHz >= 20dB
UHF 300-960 MHz >= 18dB


RELEMAC  CABLES
412 Series Cable Construction & Dimensions
Component Standro Trishield QuadShield
Diameter of Inner conductor (mm)  2.15 ± 0.03 2.15 ± 0.03 2.15 ± 0.03
Diameter of  Dielectric (mm) 9.00 ± 0.30 9.00 ± 0.30 9.00 ± 0.30
Diameter of  1st outer conductor <= (mm) 9.40 10.30 9.70
Thickness >= / 0.64 0.35
Diameter of  2nd outer conductor <= (mm) 9.70> / /
Diameter of Jackets <= (mm) 12.30 12.60 12.30
Approximate Weight (Kg / Km) 90(115) 145 105
Diameter of messenger steel wire (mm) 2.13 2.13 2.13
Steel wire weight (Kg / Km) 30 30 30

Note :
  • Material of 1st out conductor is bonded foil, non-bonded foil, Thickness of extruding Aluminium tube is 0.64mm.Thickness of welding Aluminium tube is 0.35mm.
  • Coverage of 2nd outer conductor is 40%, 50%, 60%. We can provide special demand for client.


412 Attenuation
Frequence(Mhz) Max Value (dB/100m)
5 0.75
50 2.40
55 2.52
200 5.00
211 5.20
300 6.20
400 7.23
450 7.60
550 8.50
600 9.00
750 10.10
800 10.64
860 10.80
1000 11.70
1350 13.86
1750 15.78
2150 17.48
412 Electrical Performance
DC Resistance of Inner Conductor (ohms/km) 7.9 CCA 4.75BC
DC Resistance of Outer Conductor (ohms/km) 22 AL    15TC
Impedance (ohms) 75±3.0
Capacitance(pF/m) 52±3.0
Wave velocity rate% 86%
Return Loss (>=db) VHF 5-300 MHz >= 20dB
UHF 300-960 MHz >= 18dB


RELEMAC  CABLES
500 Series Cable Construction & Dimensions
Component Standro Trishield QuadShield
Diameter of Inner conductor (mm)  2.77 ± 0.03 2.77 ± 0.03 2.77 ± 0.03
Diameter of  Dielectric (mm) 11.5 ± 0.30 11.5 ± 0.30 11.5 ± 0.30
Diameter of  1st outer conductor <= (mm) 11.90 12.80 12.80
Thickness >= / 0.64 0.35
Diameter of  2nd outer conductor <= (mm) 12.20 / /
Diameter of Jackets <= (mm) 15.00 15.40 15.20
Approximate Weight (Kg / Km) 120(170) 174 144
Diameter of messenger steel wire (mm) 2.77 2.77 2.77
Steel wire weight (Kg / Km) 47 47 47

Note :
  • Material of 1st out conductor is bonded foil, non-bonded foil, Thickness of extruding Aluminium tube is 0.64mm.
  • Thickness of welding Aluminium tube is 0.35mm.
  • Coverage of 2nd outer conductor is 40%, 50%, 60%. We can provide special demand for client.


500 Attenuation
Frequence(Mhz) Max Value (dB/100m)
5 0.60
50 1.90
55 2.05
200 3.90
211 4.03
300 4.80
400 5.60
450 5.90
550 6.70
600 7.06
750 7.90
800 8.32
860 8.46
1000 9.20
1350 10.90
1750 12.41
2150 13.26
500 Electrical Performance
DC Resistance of Inner Conductor (ohms/km) 4.6 CCA 2.9BC
DC Resistance of Outer Conductor (ohms/km) 19 AL 12TC
Impedance (ohms) 75±2.0
Capacitance(pF/m) 50±3.0
Wave velocity rate% 86%
Return Loss (>=db) VHF 5-300 MHz >= 0dB
UHF 300-960 MHz >= 18dB


RELEMAC  CABLES
540 Series Cable Construction & Dimensions
Component Standro Trishield QuadShield
Diameter of Inner conductor (mm)  3.15 ± 0.04 3.15 ± 0.04 3.15 ± 0.04
Diameter of  Dielectric (mm) 13.0 ± 0.04 13.0 ± 0.04 13.0 ± 0.04
Diameter of  outer conductor <= (mm) 13.70 13.70 13.70
Thickness >= / 0.64 0.35
Diameter of Jackets <= (mm) 16.40 16.60 16.40
Steel wire weight (Kg / Km) 140 197 197

Note :
  • Our Conductor Thickness of non-bonded Aluminium tube is 0.20
  • Thickness of extruding Aluminium tube is 0.64mm.
  • Thickness of welding Aluminium tube is 0.35mm.
  • Coverage of 2nd outer conductor is 40%, 50%, 60%. We can provide special demand for client.
540 Attenuation
Frequence(Mhz) Max Value (dB/100m)
5 0.60
50 1.70
55 1.80
200 3.40
211 3.50
300 4.20
400 4.85
450 5.15
550 5.70
600 6.00
750 6.70
800 6.89
860 7.20
1000 7.80
1350 9.20
1750 10.69
2150 11.98
540 Electrical Performance
DC Resistance of Inner Conductor (ohms/km) 3.6 CCA 2.2 BS
DC Resistance of Outer Conductor (ohms/km) 19 AL 12TC
Impedance (ohms) 75±2.0
Capacitance(pF/m) 50±3.0
Wave velocity rate% 86%
Return Loss (>=db) VHF 5-300 MHz >= 20dB
UHF 300-960 MHz >= 18dB


Braiding Types 50 ohms
Physical Dimensions 12D-FB 10D-FB 8D-FB 7D-FB 5D-FB
Inner Conductor (Dia. mm) 4.40 3.50 2.80 2.60 1.80
Dieelectric (Dia. mm) 12.40 10.00 7.80 7.30 5.00
Outer Conductor (Dia. mm) 13.30 11.00 8.70 8.20 5.80
Jacket (Dia. mm) 15.60 13.00 10.40 9.80 7.50
Attenuation      (20o)        (db/100m) 150Mhz
280Mhz
350Mhz
400Mhz
800Mhz
900Mhz
1200Mhz
1500Mhz
1900Mhz
3.40 4.10 - 5.30 -
4.70 5.60 - 7.30 -
5.30 6.30 - 8.30 -
5.80 6.90 8.80 9.10 13.00
8.50 10.20 - 13.00 -
9.20 11.10 14.00 14.30 20.40
10.90 13.40 16.70 17.00 24.20
12.30 15.30 19.20 19.70 27.50
14.30 17.70 22.20 22.90 31.80
Inner Conductor Resistance  ohms/km 1.16 1.83 2.86 3.31 7.05
Insulation Resistance M ohms/km 1000
Voltage Withstand (AC V/min) 1000
Characterstic Impedance (ohms) 50 ± 2
Echo Loss              (dB) VHF
UHF
20
18


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