Lmr 400 Coax Cable Specifications

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.

Lmr 400 coax cable specifications.

This flexible cable is similar in size with rg 58 cable but provides better specs. Lmr 400 lmr400 coax cable specs lmr standard is one of uv resistant polyethylene jacketed cables with 20 year outdoor usage time period. Lmr 400 is a 50 ohm coaxial cable that was originally made to replace lower quality coax cables such as the rg 8. Lmr 400 coaxial cable t times microwave systems 68999 made in usa ph 203 949 8400 date code sequential footmarks are applied in conjunction with the print legend every two feet.

Frequency size 1 200 0 870 0 590. Lmr 200 coax cable has an attenuation at 1 ghz of 10 5 db rf shielding of 90 db and the max frequency of 5 8 ghz. The flexible outer conductor enables the tightest bend radius available for any cable of similar size and performance. The 400 represents the cable diameter.

Lmr400uf offer much better flexibility in comparison to corrugated and air dielectric hard line cables. Rf shielding is 50 db greater than typical single shielded coax 40. Wll gps lmr wlan wisp wimax scada mobile antennas requiring an easily routed low loss rf cable new. Always check with a coaxial cable vendor for values specific to the type you plan to use.

040 inch nominal thickness final construction. Single coaxial cable pe jacket. Lmr 400 coaxial cable lmr 400 ultraflex cable lmr 400 is a 3 8 inch 50 ohm low loss braided coaxial cable provides excellent performance for high power hf needs or vhf uhf applications when used for wisp wll gps lmr mobile antennas and 802 11 wlan and has a lower loss when compared to rg 8 and rg 213. Lmr 400 ideal for drop in replacement for rg 8 9913 air dielectric type cable jumper assemblies in wireless communications systems short antenna feeder runs any application e g wll gps lmr wlan wisp wimax scada mobile antennas requiring an easily routed low loss rf cable.

Lmr 400 is distinguished from other. 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. Properties of popular coaxial cables. Regulatory specifications final assembly.

Lmr 1200 lmr 900 lmr 600 1 2 superflex lmr 400 belden 9913f7 9914 rg214 rg213 lmr 240 belden rg8x lmr 200 lmr 195 rg 58 u. Note that attenuation values are given at 400 mhz but can and do often have significantly different values at other frequencies.