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 - 18 of 18 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. 749-2487
BrandRS PRO
SGD82.62
1 Reel of 25 Metre(s)
Reel(s)
- Polyvinyl Chloride PVC Black 25m 62 Ω 13.9 dB/100m @ 50MHz, 19.8 dB/100m @ 100MHz, 2 dB/100m @ 1MHz, 2.8 dB/100m @ 2MHz, 4 dB/100m @ 5MHz, 5.6 dB/100m @ 10MHz, 8.4 dB/100m @ 20MHz Foam PE 3.1mm 70 pF/m -20°C +70°C Unscreened 73% Solid
RS Stock No. 182-8573
BrandRS PRO
SGD18.07
Each
units
- Polyvinyl Chloride PVC Black - - - - 6mm - - - - - -
RS Stock No. 331-8887
Mfr. Part No.9182 010U500
BrandBelden
SGD1,410.87
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. 331-8859
Mfr. Part No.9860 010500
BrandBelden
SGD2,134.98
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. 382-7274
Mfr. Part No.9463NH.00305
BrandBelden
SGD1,331.35
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. 382-554
Mfr. Part No.9272 006U500
BrandBelden
SGD1,170.66
1 Box of 152 Metre(s)
Box(es)
- Polyvinyl Chloride PVC Blue 152m 78 Ω 11 dB/100ft @ 200MHz, 16 dB/100ft @ 400MHz, 5 dB/100ft @ 50MHz, 7.5 dB/100ft @ 100MHz PE 6.2mm 64.616 pF/m -20°C +60°C Screened 66% Stranded
RS Stock No. 749-1560
Mfr. Part No.6450 BL005
BrandAlpha Wire
SGD294.63
1 Reel of 30 Metre(s)
Reel(s)
- Polyvinyl Chloride PVC Blue 30m 78 Ω 10.7 dB/100ft @ 400 MHz, 3.8 dB/100ft @ 50 MHz, 5.4 dB/100ft @ 100 MHz, 7.6 dB/100ft @ 200 MHz PP 8.23mm 63.96 pF/m -40°C +75°C Screened 0.65 Stranded
RS Stock No. 382-7117
Mfr. Part No.9222 004100
BrandBelden
SGD232.85
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. 382-7145
Mfr. Part No.9271 006100
BrandBelden
SGD162.99
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. 331-8865
Mfr. Part No.9463.01152
BrandBelden
SGD842.75
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. 382-7268
Mfr. Part No.9207NH.00305
BrandBelden
SGD1,406.16
1 Box of 304 Metre(s)
Box(es)
- Low Smoke Zero Halogen (LSZH) Black 304m 100 Ω 13.5 dB/100m @ 100MHz, 21 dB/100m @ 200MHz, 33.5 dB/100m @ 400MHz, 9.2 dB/100m @ 50MHz PE 8.7mm 75.5 pF/m -15°C +80°C Unscreened 66% Stranded
RS Stock No. 136-6349
Mfr. Part No.9463 J221000
BrandBelden
SGD2,009.16
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. 382-548
Mfr. Part No.9207 010U500
BrandBelden
SGD1,252.54
1 Box of 152 Metre(s)
Box(es)
- Polyvinyl Chloride PVC Black 152m 100 Ω 10.2 dB/100ft @ 400MHz, 2.8 dB/100ft @ 50MHz, 4.1 dB/100ft @ 100MHz, 6.4 dB/100ft @ 200MHz 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
SGD819.01
1 Reel of 152 Metre(s)
Reel(s)
- Polyvinyl Chloride PVC Yellow 152m 50 Ω 78.744 dB/100m @ 1000 MHz PE 6.12mm 101.055 pF/m -40°C +75°C - 66% Stranded
RS Stock No. 2508348038
Mfr. Part No.9463 J22500
BrandBelden
SGD692.11
1 Reel of 152 Metre(s)
Reel(s)
- - - - - - - - - - - - - -
RS Stock No. 2509145815
Mfr. Part No.9463 J22100
BrandBelden
SGD210.49
1 Reel of 30 Metre(s)
Reel(s)
- - - - - - - - - - - - - -
RS Stock No. 2509144878
Mfr. Part No.9182 010500
BrandBelden
SGD1,443.49
1 Reel of 152 Metre(s)
Reel(s)
- - - - - - - - - - - - - -
RS Stock No. 2509145174
Mfr. Part No.9272 006100
BrandBelden
SGD258.24
1 Reel of 30 Metre(s)
Reel(s)
- - - - - - - - - - - - - -
Related Products
From the trusted brand RS PRO, comes a ...
Description:
From the trusted brand RS PRO, comes a range of high quality coaxial cables. Constructed out of industry-standard components, these flexible cables have been designed to carry signals over long distances and are easy to install making them a fantastic ...
The 'CT' range of broadband low loss coaxial ...
Description:
The 'CT' range of broadband low loss coaxial cable meets the European standard BS EN50117. Designed to offer ideal electrical parameters for the reception of digital TV either via satellite or terrestrial transmissions. Recommended for use in installation for the ...
Silvered copper-clad steel stranded conductor 7//0.1mm with solid ...
Description:
Silvered copper-clad steel stranded conductor 7//0.1mm with solid polyethylene dielectric. The screen is tinned copper with a black PVC outer sheath. Connector / Cable group E (not BT43 connectors).
7/0.25mm plain copper stranded conductor, cellular polythene insulated ...
Description:
7/0.25mm plain copper stranded conductor, cellular polythene insulated and plain copper braid covered by an outer PVC sheath, available in various colours. Television Aerial Downleads to BS2316, suitable as a general purpose TV aerial downleadConnector / Cable group G.