Good Price Coaxial Wisp Amphenol LMR 400 Coax Times Cable
| Negotiable | 1,000 Meters (MOQ) |
Shaoxing Shihang Electronic Cable Co., Ltd.
Zhejiang, China
Last Login Date:
May 06, 2025
Business Type:
Trading Company
Main Products:
Coaxial Cable, Jump Cable, Semirigid Cable, LMR Series, Plenum Rated Cable, Leaky Feeder Cable, Super Flexible Cable
Product Description
Company Info
Basic Info.
Product Description
50 Ohm Flexible Low Loss Communication Coaxial Cable (LMR400)
Usage:
Drop-in replacement for RG-8 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
| Construction | |
| Center Conductor Material | Copper Clad Aluminum |
| Dielectric Material | Foam PE |
| Outer Conductor Material | Aluminum Tape |
| Overall Braid | Tinned Copper |
| Jacket | Black PE |
| Specification | ||
| Dimensions(Nominal) | mm | inch |
| Diameter Over Center Conductor | 2.74 | 0.108 |
| Diameter Over Dielectric | 7.24 | 0.285 |
| Diameter Over Outer Conductor | 7.39 | 0.291 |
| Diameter Over Overall Braid | 8.13 | 0.320 |
| Diameter Over Outer Jacket | 10.29 | 0.405 |
| Mechanical Specification | |
| Minimum Bend Radius | 102 mm |
| Maximum Pulling Tension | 72.6 kg |
| Electrical Specifications | ||
| Impedance | 50 Ω | |
| Velocity of Propagation | 84% | |
| Capacitance | 78.4 pF/m | 23.9 pF/ft |
| DC Resistance Inner Conductor Outer Conductor | 4.6 Ω/KM 5.4 Ω/KM | 1.39 Ω/Kft 1.65 Ω/Kft |
| Voltage Withstand | 2500 VDC | |
| Jacket Spark | 8000 Vrms | |
| Shielding Effectiveness | > 90 | |
| Dielectric Constant | 1.3 | |
| Time Delay | 3.92 nS/m | 1.20 nS/ft |
| Key Performance | ||
| Nominal Attenuation:dB/100m (dB/100ft)(+25ºC Ambient) | ||
| 30 MHz | 2.2 | 0.7 |
| 50 MHz | 2.9 | 0.9 |
| 150 MHz | 5.0 | 1.5 |
| 220 MHz | 6.1 | 1.9 |
| 450 MHz | 8.9 | 2.7 |
| 900 MHz | 12.8 | 3.9 |
| 1500 MHz | 16.8 | 5.1 |
| 1800 MHz | 18.6 | 5.7 |
| 2000 MHz | 19.6 | 2.0 |
| 2500 MHz | 22.2 | 6.8 |
Shihang Electronic Cable is an innovative manufacturer of coaxial cables and accessories, which was officially incorporated in 2008. The company focuses on the R& D and manufacturing of high-end RF cables and the provision of total solutions for RF components, and the quality of cables has been leading the industry for many years. At present, Shihang Electronic Cable′s products serve many countries and regions around the world.
Shihang electronic cable business products are mainly flame retardant RF cables, leakage cables, flame retardant patch cables, connectors and other products, the industry′s first to use FEP material to cover a variety of cables, providing customers with alternative solutions to PTFE type cables, with its own production advantages, operational capabilities, is committed to bringing quality products to the communications industry. The main products include:
FEP foamed coaxial cables (can cover RG6 series, LMR400 series)
75 Ohm/50 Ohm leakage cables
50 Ohm RF cables and 75 Ohm seamless aluminium-clad cables.
They are mainly used in radio transmission systems, CATV signalling systems and HFC networks.
The scope of Shihang electronic cable business mainly focuses on the customization and export of RF cables, leakage cables, connectors and other cable-related products to provide customers with efficient, low-cost products and solutions, and is committed to improving the safety, reliability and efficiency of the cable to enhance the core competitiveness of customers.
The company has more than ten production technical engineers and introduced a new foam production line in 2020. We continue to expand the diversified scale application scenarios of coaxial cable, layout quantum communication, quantum computing and other fields to help customers advance the implementation of emerging high-tech fields.
