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Due To COVID-19, we cannot guarantee next day delivery. Though we endeavor to do our best but delays may happen due to delays with courier services.

WEB400 LMR-alternative Coaxial Cable

WEB400 LMR-alternative Coaxial Cable

WEB400 LMR-alternative cable, consists of a 2.74mm CCA conductor, foam polyethylene insulation, bonded aluminium tape with tinned copper wire braid.

NOTE 1: Only N-Type connector will fit the WEB400 cable.

NOTE 2: Choosing "With Termination" Option would mean, it will come with the N-Type Male Connector on both end.

Note 3: You will need a WEB400 coax cable with N-Type Male connector on both ends when running a cable between the outdoor antenna and the StellaDoradus repeater. In addition, you will need an N-Type Female to SMA Male Pigtail cable that sits between the repeater antenna out port and the cable.

Reference Image: WEB400 LSNH Cable is our Recommended Cable for StellaDoradus Signal Repeaters

Available Option

Available in black, in either (other materials and colours are available upon request):

  • PE
  • LSNH
  • DB (Direct Burial)


WEB400 LMR coaxial cable is suitable for many applications, including signal repeater antenna cable run,  jumper and pigtail assemblies and short antenna feeder runs in in telecommunication industries, as well as in multimedia applications.

Technical Specification

See below table for WEB400's technical specs.

Mechanical Characteristics
Inner Conductor 2.74mm Copper-Clad
Dielectric Foam Polyethylene Insulation
Screen Bonded Aluminium Polyester
Foil Tabe
Screen Tinned Copper Wire Braid
Coverage > 90%
Sheath Black PE/DB/LSNH
Insulation Diameter 7.25mm (Nominal)
Sheath Diameter 10.10 + 0.30mm
Storage/Operating Temperature -15°C to +70°C
Minimum Installation Temperature -5°C
Standard Reel Lengths 100m, 250m, 500m, custom length (contact us)
Electrical Characteristics
DC Resistance Inner Conductor ≤4.6Ω/km @ 20°C
DC Resistance Outer Conductor ≤5.6Ω/km @ 20°C
Characteristic Impedance 50 ± 3Ohm
Capacitance 75pF/m (nominal)
Velocity Ratio 0.85
Attenuation (d/B 100m @ 20°C) 50MHz <3.2
150MHz <5.5
220MHz <6.7
460MHz <9.8
900MHz <14.1
1500MHz <18.5
1800MHz <20.5
2000MHz <21.5
2500MHz <24.4
5800MHz <35.5
Return Loss 5-470MHz >25
470-862MHz >24
862-2150MHz >23

How & Where to Buy?

To buy the WEB400 LMR-Alternative Coax Cable, you can drop by our store (by appointment only) located at Novatel Communications, 24 Main Street, Buttevant, Co. Cork, Ireland.

To purchase online, simply click on your desired length plus option/variant, then click on "Add to Cart" button, and then go through the fast, easy and secure checkout process. Payment is provided for your convenience via Stripe Payment Gateway. You can use any card supported by it (MasterCard, Visa, American Express, Diners, and more...).

How Will My Order Be Delivered?

Your order(s) will be shipped via express delivery and are normally delivered within 1-4 business days. Your order will be dispatched directly from our warehouse and you will be provided a tracking information for your order, after it is dispatched. If you have any questions on your order status, please contact us.

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  • Brand: Webro
  • Product Code: N/A
  • Availability: In Stock
  • €11.19
  • Ex Tax: €9.25

Available Options

NOTE 1: If you see any available option(s) with red asterisk (*) - it means selecting at least one (1) option is REQUIRED. You can't pass through the checkout process without selecting any.

NOTE 2: To select an option, click once. To deselect an option, click once again. Grayed out option means not selected.

NOTE 3: Due To COVID-19, we cannot guarantee next day delivery. Though we endeavor to do our best but delays may happen due to delays with Stock and Courier Services.

Nationwide Shipping

All items ships from Cork Warehouse (unless explicitly specified). Shipping fees applies.

Tags: coax-cables, antenna-cables