100m LCU400 Super Low Loss Coaxial Cable Spool

 

Key Features

 

  • This is our flagship subtype of LCU400 cabling - designed for maximum weather resistance and usability

  • LCU400 50Ω series cabling

  • DB-FLEX 7 strand copper centre conductor - permits repeated bending and increased flexibility - allows for an incredibly tight bend radius, similar to Times Microwave's LMR-400 UltraFlex. 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.

  • UV stable rubberised TPFE (Thermoplastic Elastomer) Jacket - designed for harsh outdoor environments while maintaining maximum flexibility and minimising plastic memory (for improved wall-cavity feeding)

 

Specifications and Frequency

 

Cable loss is a big factor affecting both signal quality and strength for high frequency networks, such as 3G, 4G, WiFi and microwave band communications.

 

  • L400 series cable such as Telco LCU400, has one quarter the loss of standard grade cables like RG58, and one third the loss of LCU195 series cable
  • When used in cellular-band communications (700-2700MHz), LCU400 coaxial cable is suitable for lengths up to 30 metres. For lengths exceeding 30m please see Heliax LDF4-50A. Full test reports are available upon request

 

Electrical Specifications

 

  • Resistance: 50Ω
  • Capacitance: 78.4pF/m
  • Frequency Range: DC-16GHz

  • Velocity of Propagation: 85%

  • Nominal Delay: 3.92ns/m

  • Voltage Withstand: 2500Volts DC

  • Peak Power: 16kW

Signal Loss (typical, terminated cable):  

  • 0.145dB/m @ 850MHz
  • 0.151dB/m @ 940MHz

  • 0.229dB/m @ 1810MHz

  • 0.259dB/m @ 2170MHz

 

Mechanical Specifications

 

  • Weight/100m: 12.8kg

  • Minimum Bend Radius: 25.4mm

  • Conductor Material: 7 Strand Bare Copper (2.74mm)

  • Insulating Material: Gas Injected Foamed Polyethylene (7.24mm)

 

Outer Shield Material:

  • (1) Sealed APA Tape 100% Coverage (7.37mm)

  • (2) Tinned Copper Braid 98% Coverage (8.17mm)

Outer Jacket Material:

  • Thermoplastic Elastomer (TPE), Hone Finish (10.3mm)

 

Read More

 

 

Important

 

Emergency stock fulfilment may use standard LMR-400 cable. If you specifically require dB-FLEX cable please advise us when placing your order.

(100M-DBFLEX-400)

SKU 100M-DBFLEX-400
Shipping Weight 8.0000kg
Shipping Width 0.500m
Shipping Height 0.400m
Shipping Length 0.500m
Shipping Cubic 0.100000m3