25m LCU400 Super Low Loss Coaxial Cable
Key Features
- LCU400 50Ω series cabling
- dB-FLEX Stranded Copper Conductor
- UV Stable rubberised TPFE Jacket
- N Plug to N Plug connectors.
Usage
Introducing dB-FLEX
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dB-FLEX is our flagship subtype of LCU400 cabling, designed for maximum weather resistance and usability
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LCU400 dB-FLEX sports a 7-strand bare copper centre conductor which permits repeated bending and much greater flexibility, allowing an incredibly tight bend radius - similar to Times Microwave's LMR-400 UltraFlex
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Both dB-FLEX and UltraFlex cables achieve this by trading off for a marginally higher per-metre loss, up from 0.128dB/m to 0.145dB/m @ 850MHz
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dB-FLEX has a UV-stable TPE (Thermoplastic Elastomer) jacket designed for harsh outdoor environments while maintaining maximum flexibility and minimising plastic memory (for improved wall-cavity feeding).
A heads up!
- Emergency stock fulfilment may use standard LMR-400 cable. If you specifically require dB-FLEX cable please advise when placing order.
Importance of LCU400 Cable
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When it comes to high frequency networks, such as 3G, 4G, WiFi and microwave band communications, cable loss becomes a big factor affecting both signal quality and strength
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L400 series cable such as Telco LCU400 have one quarter the loss of standard grade cables like RG58, and one third the loss of LCU195 series cable
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When used in cellular-band communications (700-2700MHz), LCU400 coaxial cable is suitable for lengths up to 30 metres
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For lengths exceeding 30m please see Heliax LDF4-50A
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Full test reports are available upon request.
Specifications / Frequency
Electrical Specifications
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Resistance: 50Ω
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Capacitance: 78.4pF/m
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Signal Loss (typical, terminated cable):
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- 0.145dB/m @ 850MHz
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- 0.151dB/m @ 940MHz
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- 0.229dB/m @ 1810MHz
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- 0.259dB/m @ 2170MHz
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Frequency Range: DC-16GHz
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Velocity of Propagation: 85%
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Nominal Delay: 3.92ns/m
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Voltage Withstand: 2500Volts DC
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Peak Power: 16kW
Mechanical Specifications
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Weight/100m: 12.8kg
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Minimum Bend Radius: 25.4mm
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Conductor Material: 7 Strand Bare Copper (2.74mm)
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Insulating Material: Gas Injected Foamed Polyethylene (7.24mm)
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Outer Shield Material:
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- (1) Sealed APA Tape 100% Coverage (7.37mm)
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- (2) Tinned Copper Braid 98% Coverage (8.17mm)
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Outer Jacket Material: Thermoplastic Elastomer (TPE), Hone Finish (10.3mm)
Read More
(400-N-N-25)
SKU | 400-N-N-25 |
Shipping Weight | 4.6500kg |
Shipping Width | 0.330m |
Shipping Height | 0.090m |
Shipping Length | 0.330m |
Shipping Cubic | 0.009801000m3 |