Alpha Wire Alpha Essentials Coaxial Cable Series, 304m, RG59B/U Coaxial, Unterminated75 Ω
- RS Stock No.:
- 168-3123
- Mfr. Part No.:
- 9059B BK001
- Brand:
- Alpha Wire
Subtotal (1 reel of 304 metres)*
£505.68
(exc. VAT)
£606.82
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 3 unit(s) shipping from 16 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Reel(s) | Per Reel | Per Metre* |
|---|---|---|
| 1 + | £505.68 | £1.663 |
*price indicative
- RS Stock No.:
- 168-3123
- Mfr. Part No.:
- 9059B BK001
- Brand:
- Alpha Wire
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Alpha Wire | |
| Terminated/Unterminated | Unterminated | |
| Coaxial Type | RG59B/U | |
| Outer Diameter | 6.15mm | |
| Characteristic Impedance | 75 Ω | |
| Attenuation | 30 dB/100ft @ 3GHz, 9 dB/100ft @ 400MHz | |
| Length | 304m | |
| Sheath Colour | Black | |
| Conductor Strand Type | Solid | |
| Series | Alpha Essentials Coaxial Cable | |
| Velocity ratio | 66% | |
| Core Strands | 1/23 | |
| Capacitance | 67.24pF/m | |
| Conductor Material | Bare Copper | |
| Minimum Operating Temperature | -20°C | |
| Maximum Operating Temperature | +60°C | |
| Insulation Material | PE | |
| Operating Temperature Range | -20 → +60 °C | |
| Number of Strands | 1 | |
| Sheath Material | Polyvinyl Chloride PVC | |
| Size of Strands | 23 AWG | |
Select all | ||
|---|---|---|
Brand Alpha Wire | ||
Terminated/Unterminated Unterminated | ||
Coaxial Type RG59B/U | ||
Outer Diameter 6.15mm | ||
Characteristic Impedance 75 Ω | ||
Attenuation 30 dB/100ft @ 3GHz, 9 dB/100ft @ 400MHz | ||
Length 304m | ||
Sheath Colour Black | ||
Conductor Strand Type Solid | ||
Series Alpha Essentials Coaxial Cable | ||
Velocity ratio 66% | ||
Core Strands 1/23 | ||
Capacitance 67.24pF/m | ||
Conductor Material Bare Copper | ||
Minimum Operating Temperature -20°C | ||
Maximum Operating Temperature +60°C | ||
Insulation Material PE | ||
Operating Temperature Range -20 → +60 °C | ||
Number of Strands 1 | ||
Sheath Material Polyvinyl Chloride PVC | ||
Size of Strands 23 AWG | ||
RG 59B/U
The Alpha Wire RG 59B/U 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 maxiumum signal intergrity.
The cable has a single strand solid 23 AWG copper-coated steel centre core surrounded by polyethylene insulation and a black PVC anti-contamination sleeve. The component can remain operational at temperatures -20°C or more and is an approved component by MIL-C 17D. It is availiable to purchase at reels of 30 and 305 metres.
The cable has a single strand solid 23 AWG copper-coated steel centre core surrounded by polyethylene insulation and a black PVC anti-contamination sleeve. The component can remain operational at temperatures -20°C or more and is an approved component by MIL-C 17D. It is availiable to purchase at reels of 30 and 305 metres.
Approvals
MIL-C 17D
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