Twinaxial Cable

Twinaxial (or sometimes referred to as “Twinax”) is a communication transmission cable similar to a coaxial cable. Instead of one inner conductor, it has two centre copper insulated wire conductors. The two centre conductors are enclosed by a shielding spacer, which, in turn, is enclosed by a tubular outer conductor, this is typically a wire metal braid, foil or sometimes both. The assembly is then concealed with an insulating and protective outer layer, offering more protection from environmental influence.

The benefits of this construction:

• Cable losses are lowered
• Provides defence against ground loops and capacitive fields
• It defends against low-frequency magnetic noise that passes through the copper braid
• By consuming more copper wire in a tight intertwine braid, it increases coverage to 90 percent

Originally, Twinaxial cables were designed for IBM computer hardware and designed by IBM for high-speed connections (1Mbit/s) and can have multiple addressable devices per connections. More recently, the Twinaxial cable has seen wider use in the market, particularly for applications that require high-speed differential signalling in a short-ranged environment, such as in local area networks (LAN) offering a cost-efficient solution.

...
Read more Read less

Filters

Viewing 1 - 20 of 24 products
Results per page
Description Price Fire Behaviour Sheath Material Sheath Colour Reel Length Characteristic Impedance Attenuation Insulation Material Outer Diameter Capacitance Minimum Operating Temperature Maximum Operating Temperature Screened/Unscreened Velocity ratio Conductor Strand Type
RS Stock No. 749-1560
Mfr. Part No.6450 BL005
BrandAlpha Wire
MYR811.70
1 Reel of 30 Metre(s)
Reel(s)
- Polyvinyl Chloride PVC Blue 30m 78 Ω 3.8 dB/100ft @ 50 MHz, 5.4 dB/100ft @ 100 MHz, 7.6 dB/100ft @ 200 MHz, 10.7 dB/100ft @ 400 MHz PP 8.23mm 63.96 pF/m -40°C +75°C Screened 0.65 Stranded
RS Stock No. 382-7274
Mfr. Part No.9463NH.00305
BrandBelden
MYR3,519.45
1 Reel of 304 Metre(s)
Reel(s)
Flame Retardant Low Smoke Zero Halogen (LSZH) Blue 304m 78 Ω 16.4 dB/100m @ 50MHz, 24.6 dB/100m @ 100MHz, 36.1 dB/100m @ 200MHz, 52.5 dB/100m @ 400MHz PE 6.4mm 116 pF/m -15°C +80°C Unscreened 66% Stranded
RS Stock No. 123-4853
Mfr. Part No.9859 0101000
BrandBelden
MYR8,192.70
1 Reel of 305 Metre(s)
Reel(s)
- Polyvinyl Chloride PVC Black - 78 Ω 0.7 dB/100ft @ 1 MHz, 2.3 dB/100ft @ 10 MHz, 5.2 dB/100ft @ 50 MHz, 7.5 dB/100ft @ 100 MHz, 11 dB/100ft @ 200 MHz, 16 dB/100ft @ 400 MHz PE 5.97mm 19.7 (Conductor to Conductor) pF/ft, 45.1 (Conductor to Other Conductor & Shield) pF/ft -40°C 85°C - 66% Stranded
RS Stock No. 331-8859
Mfr. Part No.9860 010500
BrandBelden
MYR7,183.73
1 Reel of 152 Metre(s)
Reel(s)
Flame Retardant Polyvinyl Chloride PVC Black 152m 124 Ω 20.342 dB/100m @ 400 MHz Foam PE 11.18mm 63.323 pF/m -20°C +60°C Screened 78% Solid
RS Stock No. 382-7268
Mfr. Part No.9207NH.00305
BrandBelden
MYR4,512.49
1 Box of 304 Metre(s)
Box(es)
- Low Smoke Zero Halogen (LSZH) Black 304m 100 Ω 9.2 dB/100m @ 50MHz, 13.5 dB/100m @ 100MHz, 21 dB/100m @ 200MHz, 33.5 dB/100m @ 400MHz PE 8.7mm 75.5 pF/m -15°C +80°C Unscreened 66% Stranded
RS Stock No. 382-7145
Mfr. Part No.9271 006100
BrandBelden
MYR373.50
1 Reel of 30 Metre(s)
Reel(s)
- Polyvinyl Chloride PVC Blue 30m 124 Ω 3.6 dB/100ft @ 50MHz, 5 dB/100ft @ 100MHz, 6.9 dB/100ft @ 200MHz, 9.6 dB/100ft @ 400MHz PE 6.1mm 72.16 pF/m -20°C +60°C Unscreened 66% Stranded
RS Stock No. 331-8887
Mfr. Part No.9182 010U500
BrandBelden
MYR4,328.39
1 Reel of 152 Metre(s)
Reel(s)
- Polyvinyl Chloride PVC Black 152m 150 Ω 2.7 dB/100ft @ 50MHz, 4.3 dB/100ft @ 100MHz, 6.2 dB/100ft @ 200MHz, 8.8 dB/100ft @ 400MHz Foam HDPE 8.76mm 54.12 pF/m -20°C +60°C Unscreened 78% Stranded
RS Stock No. 331-8865
Mfr. Part No.9463.01152
BrandBelden
MYR2,844.89
1 Reel of 152 Metre(s)
Reel(s)
- Polyvinyl Chloride PVC Blue 152m 78 Ω 16.4 @ 50MHz, 24.6 @ 100MHz, 36.1 @ 200MHz, 52.5 @ 400MHz PE 6.17mm 64.6 pF/m - +80°C Unscreened 66% Stranded
RS Stock No. 382-554
Mfr. Part No.9272 006U500
BrandBelden
MYR2,639.34
1 Box of 152 Metre(s)
Box(es)
- Polyvinyl Chloride PVC Blue 152m 78 Ω 5 dB/100ft @ 50MHz, 7.5 dB/100ft @ 100MHz, 11 dB/100ft @ 200MHz, 16 dB/100ft @ 400MHz PE 6.2mm 64.616 pF/m -20°C +60°C Screened 66% Stranded
RS Stock No. 136-6349
Mfr. Part No.9463 J221000
BrandBelden
MYR5,152.00
1 Reel of 305 Metre(s)
Reel(s)
Flame Retardant Polyvinyl Chloride PVC Blue - 78 Ω 52.496 dB/100m @ 400 MHz PE 6.05mm 64.6357 pF/m -40°C +80°C - 66% Stranded
RS Stock No. 749-2487
BrandRS PRO
MYR38.99
1 Reel of 25 Metre(s)
Reel(s)
- Polyvinyl Chloride PVC Black 25m 62 Ω 2 dB/100m @ 1MHz, 2.8 dB/100m @ 2MHz, 4 dB/100m @ 5MHz, 5.6 dB/100m @ 10MHz, 8.4 dB/100m @ 20MHz, 13.9 dB/100m @ 50MHz, 19.8 dB/100m @ 100MHz Foam PE 3.1mm 70 pF/m -20°C +70°C Unscreened 73% Solid
RS Stock No. 382-7117
Mfr. Part No.9222 004100
BrandBelden
MYR581.44
1 Reel of 30 Metre(s)
Reel(s)
- Polyvinyl Chloride PVC Yellow 30m 50 Ω 14 dB/100ft @ 500MHz, 18 dB/100ft @ 700MHz, 22 dB/100ft @ 900MHz, 24 dB/100ft @ 1GHz PE 6.12mm 101.024 pF/m -40°C +75°C - 66% Stranded
RS Stock No. 382-548
Mfr. Part No.9207 010U500
BrandBelden
MYR2,576.37
1 Box of 152 Metre(s)
Box(es)
- Polyvinyl Chloride PVC Black 152m 100 Ω 2.8 dB/100ft @ 50MHz, 4.1 dB/100ft @ 100MHz, 6.4 dB/100ft @ 200MHz, 10.2 dB/100ft @ 400MHz PE 8.38mm 75.44 pF/m -30°C +75°C Unscreened 66% Stranded
RS Stock No. 136-6347
Mfr. Part No.9222 004500
BrandBelden
MYR2,871.55
1 Reel of 152 Metre(s)
Reel(s)
- Polyvinyl Chloride PVC Yellow - 50 Ω 78.744 dB/100m @ 1000 MHz PE 6.12mm 101.055 pF/m -40°C +75°C - 66% Stranded
New
RS Stock No. 182-8573
BrandRS PRO
MYR54.40
Each
units
- Polyvinyl Chloride PVC Black - - - - 6mm - - - - - -
RS Stock No. 2509144913
Mfr. Part No.9207 010100
BrandBelden
MYR672.45
1 Reel of 30 Metre(s)
Reel(s)
- - - - - - - - - - - - - -
RS Stock No. 2509145152
Mfr. Part No.9271 0061000
BrandBelden
MYR2,212.22
1 Reel of 304 Metre(s)
Reel(s)
- - - - - - - - - - - - - -
RS Stock No. 2509145174
Mfr. Part No.9272 006100
BrandBelden
MYR659.40
1 Reel of 30 Metre(s)
Reel(s)
- - - - - - - - - - - - - -
RS Stock No. 2509144929
Mfr. Part No.9207 0101000
BrandBelden
MYR5,185.54
1 Reel of 304
Reel(s)
- - - - - - - - - - - - - -
RS Stock No. 2509143421
Mfr. Part No.89207 010100
BrandBelden
MYR2,036.22
1 Reel of 30 Metre(s)
Reel(s)
- - - - - - - - - - - - - -
Related Products
Designed to perform in the most demanding SD\HD ...
Description:
Designed to perform in the most demanding SD\HD applicationsIdeal for use in patch bays, mobile studio trucks and remote outdoor field applicationsBare copper compacted, stranded centre conductor optimises flexibility.
Designed and created due to the increasing demand ...
Description:
Designed and created due to the increasing demand for a quality range of OFC Cables. Stringent copper purity tests have resulted in a highly flexible yet extremely robust range of cables. This range of cable caters for the professional in ...
Description:
The Alpha Wire RG 62 A / U coaxial cables are precisely designed to broadcast video transmission at the highest quality whilst achieving low capacitance, high velocities of propagation and tight tolerances for maximum signal integrity. The cable is composed ...
The Alpha Wire RG 213/U MIL-C 17D approved ...
Description:
The Alpha Wire RG 213/U MIL-C 17D approved coaxial cable has been precisely designed to broadcast video transmission at the highest quality whilst achieving low capacitance, high velocities of propagation and tight tolerances for maximum signal integrity. 3.09 mm bare ...