Coaxial Cable LechPol F690 BV (model 4948) — coax cable for TV and antenna connections

LechPol F690 BV coaxial cable is intended for transmission of TV and antenna signals in residential and commercial installations. This shielded RF cable provides a consistent transmission path for terrestrial television, satellite IF distribution (where applicable with compatible connectors and splitters) and antenna feeds. The cable construction balances signal integrity and mechanical flexibility for indoor runs and protected outdoor routing.

Advantages

The cable features a shielded design that reduces external electromagnetic interference and maintains signal quality over length. Its flexible jacket and conductor assembly simplify routing through walls, conduits and cable ducts. Designed for standard coaxial connections, it is compatible with common F-type and IEC connector terminations when properly prepared and fitted.

Suitable for

• Connecting terrestrial TV antennas to receivers and set-top boxes
• Feeding satellite distribution equipment in home installations (with appropriate connectors)
• Indoor cable runs and short protected outdoor runs to antennas or communal distribution points
• Use in walls, lofts and cable ducts where a standard coaxial line is required

Key specifications

• Cable type: coaxial, shielded RF transmission line
• Suitable signal types: terrestrial TV, antenna feeds, satellite IF (with compatible equipment)
• Construction: central conductor with dielectric insulator, shielding layer(s) and protective outer jacket
• Mechanical properties: flexible jacket for easy installation in tight spaces
• Installation environments: indoor and protected outdoor routing (not intended for prolonged direct burial without additional protection)

How to use

Cut the cable to the required length and strip the outer jacket and dielectric to expose the central conductor and shielding according to the connector manufacturer's instructions. Fit compatible F-type or IEC connectors, ensuring a secure electrical contact and proper mechanical fit. Route the cable avoiding sharp bends and stress points; secure it with appropriate clamps or ties. Where the cable exits to outdoor locations, use weatherproofing boots or sealing solutions to prevent moisture ingress.

Usage recommendations

For best results, use quality connectors and follow recommended stripping dimensions for the chosen connector type. Keep cable runs as short as practically possible and avoid running coaxial cable parallel to mains power lines to reduce potential interference. For permanent outdoor or buried installations, use additional protective conduit or select a cable specifically rated for direct burial and prolonged UV exposure.