Lmr 400 Cable Diameter

The ddition of waterproofing compound in and around the foil braid insures continuous reliable service should the jacket be inadvertently damaged during installation or in the future.

Lmr 400 cable diameter. The term coaxial refers to the inner conductor and the outer shield sharing a geometric axis. The lmr 400 is a 10 29 mm thick pe radio frequency cable. Coaxial cable or coax pronounced ˈ k oʊ. Many coaxial cables also have a protective outer sheath or jacket.

Times microwave lmr 400 coaxial cable provides excellent performance for high power hf needs or vhf uhf applications. The lmr 400 actually has a diameter of 0 405 or 10 29 mm though it is classified as a 400 similar to most coaxial cables in its class such as the rg 8 types all of which measure 400. Lmr 400 is distinguished from other. æ k s is a type of electrical cable consisting of an inner conductor surrounded by a concentric conducting shield with the two separated by a dielectric insulating material.

The lmr cable numbers are as follows. Our lmr 400 coax is constructed with a 0 405 jacket made of pe. The flexible outer conductor enables the tightest bend radius available for any cable of similar size and performance. The multi ply bonded foil outer conductor is rated conservatively at 90 db i e.

Lmr 400 part number from pasternack is a lmr 400 coax cable that is flexible. Double shielded and suitable for hightech applications under normal temperatures also outdoors. The 400 represents the cable diameter. 90 degree bends in one inch or less without loss.

Pasternack lmr 400 flexible coax cable is 50 ohm and has a pe f dielectric. Lmr 400 coax has a shield count of 2 a rf shielding of 90 db and the maximum frequency for this pasternack cable is 6 ghz. Lmr 400 minimum coiling diameter is only 4 inches. Lmr 400 lmr db is identical to standard lmr plus has the advantage of being watertight.

Low loss is another hallmark feature of lmr 400 size for size lmr has the lowest loss of any flexible cable and comparable loss to semi rigid hard line cables. 180 db between two adjacent cables. Rf shielding is 50 db greater than typical single shielded coax 40 db. Because of its solid center conductor it is rather stiff.

Difference lmr 400 to standard coaxial cable. Lmr 195 has 1 2 the signal loss of rg 58 and is the same size coax. Because of its solid center conductor it is rather stiff. Lmr 240 1 4 inch coax has less loss at many frequencies than rg 213.

Lmr cables are available in a full range of sizes from 0 100 inch lmr 100 to 1 70 inches lmr 1700. Lmr 400 is a 50 ohm coaxial cable that was originally made to replace lower quality coax cables such as the rg 8.