HELIAX LDF4-50 Series 1/2 inch 50 Ohm Foam Dielectric Coaxial Cable

Characteristics Product Line: HELIAX Product Series: LDF4-50 Transmission Line Type: Foam Dielectric Coaxial Cable Line Size: 1/2inch Nominal Impedance: 50 Ohm

ERI is the Broadcast Master Distributor for HELIAX products, system components, and installation accessories.

Features and Benefits

Superior Electrical Performance

• LDF cables have a closed-cell, foam-polyethylene dielectric that prevents water migration and maintains its characteristics over time
• LDF cables are designed for low loss

Weatherproof

• Closed cell dielectric prevents water penetration
• Excellent Intermodulation Performance
• Solid inner and outer conductors eliminate IM generated by numerous moving contacts in the current path

Quick and Easy Connector Attachment

• A range of self flaring connectors are available for easy field attachment requiring no special tools

Specifications

Foam Dielectric Coaxial Cable

LDF4-50A Standard coaxial cable, 1/2-inch, 50 ohm foam HELIAX (Wideband from 0.5-8800 MHz) price per foot.

Foam Dielectric Coaxial Cable System Components

L4TDF-PS 7-16 DIN Female, Positive Stop Connector, for 1/2-inch LDF4-50A

L4TDM-PS 7-16 DIN Male, Positive Stop Connector, for 1/2-inch LDF4-50A

L44R Connector, 7/8 inch EIA Flange for 1/2 HELIAX (LDF4, HL4, and HLT4-series), brass body and pin with soldered inner contact and self-flaring outer contact

L4TNF-PS N Female, Positive Stop Connector, for 1/2-inch LDF4-50A

L4TNM-PS N Male, Positive Stop Connector, for 1/2-inch LDF4-50A

Foam Dielectric Coaxial Cable Installation Accessories

12395-1 100 Ft. Stainless Steel Wraplock, with fasteners

30848-4E 1-inch tower stand off kit to mount 1/2 to 4 inch cable hangers, includes round member adaptor, qty. 10 for 1.5-inch to 3-inch round members. Includes hanger attachment hardware.

30848-1E 1-inch tower stand off kit to mount 1/2 to 4 inch cable hangers, includes round member adaptor, qty. 10 for 3-inch to 4-inch round members. Includes hanger attachment hardware.

30848-2E 1-inch tower stand off kit to mount 1/2 to 4 inch cable hangers, includes round member adaptor, qty. 10 for 4-inch to 5-inch round members. Includes hanger attachment hardware.

30848-3E 1-inch tower stand off kit to mount 1/2 to 4 inch cable hangers, includes round member adaptor, qty. 10 for 5-inch to 6-inch round members. Includes hanger attachment hardware.

41108A-1E 2.5-inch tower stand off kit to mount 1/2 to 4 inch cable hangers, includes round member adaptor, qty. 10 for 3-inch to 4-inch round members. Includes hanger attachment hardware.

41108A-2E 2.5-inch tower stand off kit to mount 1/2 to 4 inch cable hangers, includes round member adaptor, qty. 10 for 4-inch to 5-inch round members. Includes hanger attachment hardware.

41108A-3E 2.5-inch tower stand off kit to mount 1/2 to 4 inch cable hangers, includes round member adaptor, qty. 10 for 5-inch to 6-inch round members. Includes hanger attachment hardware.

STS3-12 3-way tower stand off kit to mount 1/2 to 2-1/4 inch Snap-in Hangers, includes round member adaptor, qty. 10 for 0.75-inch to 1.5-inch round members.

STS3-23 3-way tower stand off kit to mount 1/2 to 2-1/4 inch Snap-in Hangers, includes round member adaptor, qty. 10 for 1.5-inch to 3-inch round members.

STS3-45 3-way tower stand off kit to mount 1/2 to 2-1/4 inch Snap-in Hangers, includes round member adaptor, qty. 10 for 4-inch to 5-inch round members.

31771-9 3/8-inch threaded rod kit qty. 1 with 24-inch rod ceiling mounting plate nuts/washers for use with EWG or COAX

31771-4 3/8-inch threaded rod kit qty. 5 with 12-inch rod ceiling mounting plate nuts/washers for use with EWG or COAX

31771-6 3/8-inch threaded rod kit qty. 5 with 24-inch rod ceiling mounting plate nuts/washers for use with EWG or COAX

31771-10 3/8-inch threaded rod kit qty. 5 with 36-inch rod ceiling mounting plate nuts/washers for use with EWG or COAX

31771-5 1/2-inch threaded rod kit qty. 5 with 12-inch rod ceiling mounting plate nuts/washers for use with EWG or COAX

HR30848-4 1.0-inch standoff adaptor kit for 1 to 3 inch leg, quantity of 10 per kit. Includes hardware to attach non-insulated butterfly hanger. Requires ERI part number 31670-() round member adaptor kit, one per kit.

HR30848-1 1.0-inch standoff adaptor kit for 3 to 6 inch leg, quantity of 10 per kit. Includes hardware to attach non-insulated butterfly hanger. Requires ERI part number 31670-() round member adaptor kit, one per kit.

HR41108A 2.5-inch standoff adaptor kit for 3 to 6 inch leg, quantity of 10 per kit. Includes hardware to attach non-insulated butterfly hanger. Requires ERI part number 31670-() round member adaptor kit, one per kit.

13550 Round member adapter for attaching hangers to round tower members up to 3 inches diameter, includes 1/2-inch x 1-1/4-inch hanger attachment bolt and nut. For 5-inch HELIAX and for insulated hangers.

8244 Round member adapter for attaching hangers to round tower members up to 3 inches diameter, includes 3/8-inch x 2-1/4-inch hanger attachment bolt and nut.

31670-4E Round member adaptor kit qty 10 for 4-inch to 5-inch round members. Stainless steel clamps to mount 1/2 to 4 inch cable hangers to round support members. Two each are needed for 3 and 4 inch cable hangers.

31670-1E Round member adaptor kit qty. 10 for 1-inch to 2-inch round members. Stainless steel clamps to mount 1/2 to 4 inch cable hangers to round support members. Two each are needed for 3 and 4 inch cable hangers.

31670-2E Round member adaptor kit qty. 10 for 2-inch to 3-inch round members. Stainless steel clamps to mount 1/2 to 4 inch cable hangers to round support members. Two each are needed for 3 and 4 inch cable hangers.

31670-3E Round member adaptor kit qty. 10 for 3-inch to 4-inch round members. Stainless steel clamps to mount 1/2 to 4 inch cable hangers to round support members. Two each are needed for 3 and 4 inch cable hangers.

31670-5E Round member adaptor kit qty. 10 for 5-inch to 6-inch round members. Stainless steel clamps to mount 1/2 to 4 inch cable hangers to round support members. Two each are needed for 3 and 4 inch cable hangers.

31670-6E Round member adaptor kit qty. 10 for 6-inch to 8-inch round members. Stainless steel clamps to mount 1/2 to 4 inch cable hangers to round support members. Two each are needed for 3 and 4 inch cable hangers.

31768A angle adapter qty. 10 for all waveguides and coaxial cables 1/2-inch to 4-inch

40430-1 Angle Adaptor For Insulated Hangers, 1/2 & 7/8 Cables

SCE-12 Wall/roof Feed-Thru, Single Entrance, For 1/2 Cable

204673-8 Entry Plate, With Eight 4-inch Openings

204673-4 Entry Plate, With Four 4-inch Openings

204673-2 Entry Plate, With One 4-inch Opening, 5-inch X 5-inch

204673-1 Entry Plate, With One 4-inch Opening, 7-inch X 7-inch

204673-16 Entry Plate, With Sixteen 4-inch Openings

204673-12 Entry Plate, With Twelve 4-inch Openings

SEC-412 SnapSeal™ Entry Cushion with 4 holes for 1/2 inch corrugated coaxial cable

241088-1 grounding kit, qty. 1, 24-inch cable with 2-hole factory attached lug for 1/2-inch coaxial and EW180 and EW220 waveguide HELIAX

244495 connector grounding kit

207270 crimping tool for grounding kits with crimp-on type lugs

SSH-12 SnapStak hanger, qty. 10, for 1/2-inch coaxial HELIAX

43211A Standard hangers, qty. 10, for 1/2-inch coaxial and EW180, EW220, and EW240 waveguide HELIAX. Hangers do not include hardware kit. When attachment means does not include hardware: 1/2 to 4 inch hangers use 3/8 inch hardware 3/4 inch long Part Number 31769-5 or HWK0005 or 1 inch long Part Number 31769-1 or HWK0001.

11662-3 Insulated hanger for 1/4-inch, 3/8-inch, and 1/2-inch cables, single piece.

43094 Hoisting Grip for 1/2-inch coaxial cables and EW180 and EW220 elliptical waveguides

HGK0001 Hoisting grip hanger kit to attach HELIAX hoisting grips to tower. Includes 18-inches of chain, 12-inch x 12-inch turnbuckle, and two shackles. One required for each hoisting grip and one hoisting grip required for each 200-feet of vertical run.

209874 EASIAX(r) Replacement Blades

MCPT-78 EASIAX(r) cutting tool for LDF5 and VXL5

221213 Connector/Splice weatherproofing kit

245172 Cold Shrink for 1 1/4-inch OR 1 5/8-inch to 3/8-inch or 1/2-inch

245171 Cold Shrink for 3/8-inch or 1/2-inch to 7/8-inch Cable

245174 Cold Shrink for Type N or 7/16 DIN Connectors

All designs, specifications, and availabilities of products and services presented in this publication are subject to change without notice.