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Certifications: Fully certified by CE, RoHS, FCC, and UL, guaranteeing compliance with global quality benchmarks.
Technical Advantages: Delivers 84% Velocity of Propagation, >90 dB shielding effectiveness, DC to 8 GHz frequency range, and reduced signal loss compared to RG8X.
Material & Process: Features a 1.42 mm Solid Bare Copper core, gas-injected foam PE dielectric, dual-shielding (bonded aluminum tape + tinned copper braid), and a UV-resistant PE jacket.
The LMR240 coaxial cable engineered by Zhenjiang Worldpeak Communication Co., Ltd. is a high-performance low loss coaxial cable designed for demanding RF signal distribution and wireless communication infrastructure. Featuring a 6.10 mm UV-resistant Black PE outer jacket, a 1.42 mm Solid Bare Copper (BC) inner conductor, a 3.81 mm Foam PE dielectric, and a double-shielded design (bonded aluminum tape plus tinned copper braid), this 50 ohm coaxial cable delivers exceptional signal integrity up to 8 GHz. As a premier LMR240 cable manufacturer, Zhenjiang Worldpeak Communication Co., Ltd. provides factory-direct bulk spools and custom OEM assemblies to optimize your wireless link budgets worldwide.
The LMR240 coaxial cable serves as the ideal middle ground in the RF cabling ecosystem, bridging the structural gap between thin, high-loss jumper wires (like RG58 or RG8X) and heavy, rigid trunk lines (like LMR400). Developed for high-frequency signal transfer, this 50 ohm coaxial cable balances physical flexibility with low signal attenuation.
Zhenjiang Worldpeak Communication Co., Ltd. integrates an advanced gas-injected foam PE dielectric into the LMR240 low loss coaxial cable architecture. This construction significantly increases the velocity of propagation to 84% while drastically dropping signal loss compared to solid-dielectric alternatives. With a robust outer shield combination delivering shielding effectiveness above 90 dB, the LMR240 coaxial cable effectively eliminates electromagnetic interference (EMI) and cross-talk in dense wireless environments like cellular DAS, industrial IoT networks, and private radio installations.
Low Attenuation Performance: Incorporates a high-purity 1.42 mm Solid BC center conductor and foam PE dielectric to ensure minimal signal degradation over extended cable runs.
Superior Double Shielding (>90 dB): Combines 100% coverage bonded aluminum tape with a dense 4.52 mm tinned copper braid for total RF isolation and durability.
UV & Weather-Resistant Jacket: Wrapped in a tough 6.10 mm Black PE jacket built to withstand severe outdoor conditions, moisture, and long-term solar radiation.
High Velocity of Propagation (84%): Optimizes signal propagation speeds, ensuring real-time response for high-frequency wireless networks up to 8 GHz.
Broad Connector Compatibility: Perfectly matches standard industry RF connectors including N-Type, SMA, TNC, and BNC connectors for effortless terminal integration.
| Parameter | Technical Value | B2B Engineering Notes |
| Product Type | LMR240 Coaxial Cable | High-performance RF transmission cable |
| Impedance | 50 Ohm | Standard impedance for wireless communications |
| Inner Conductor | 1.42 mm Solid BC (Bare Copper) | Low DC resistance (13.9 ohm/km) |
| Dielectric Material | 3.81 mm Foam PE | Supports 84% high velocity of propagation |
| Inner Shield | 3.94 mm Bonded Aluminum Tape | 100% coverage high-frequency shielding |
| Outer Shield Braid | 4.52 mm Tinned Copper | High mechanical endurance & low-frequency shield |
| Outer Jacket | 6.10 mm Black PE | UV, weather, and abrasion protection |
| Shielding Effectiveness | >90 dB | Superior protection against severe EMI |
| Frequency Range | DC to 8 GHz | Broad bandwidth application range |
| Attenuation @ 900 MHz | 20.3 dB / 100m | Reference loss at cellular frequencies |
| Attenuation @ 2.4 GHz | 35.8 dB / 100m | Loss standard for Wi-Fi and Bluetooth links |
| Attenuation @ 5.8 GHz | 60.4 dB / 100m | Higher band performance metric |
| Capacitance | 79.5 pF/m | Low capacitance design |
| Peak Power Rating | 4.0 kW | Handles substantial RF energy peaks |
| Installation Bend Radius | 19.1 mm | Minimum installation bend |
| Operating Temperature | -40°C to +85°C | Industrial grade outdoor tolerance |
| Certifications | CE, RoHS, FCC, UL | Fully certified by international standards |
In any RF transmission cable, signal attenuation stems primarily from conductor resistance and dielectric absorption. Zhenjiang Worldpeak Communication Co., Ltd. minimizes both by maximizing the physical surface area of the 1.42 mm Solid BC center conductor and utilizing gas-injected foam PE. Compared to standard RG8X cables using solid PE, the LMR240 coaxial cable reduces attenuation at 2.4 GHz by nearly 30%, ensuring maximum wattages reach the radiating element of the antenna.
Dual-shielding in the LMR240 low loss coaxial cable solves the trade-off between flexible handling and continuous shielding. The 3.94 mm bonded aluminum foil prevents high-frequency RF leakage through micro-gaps, while the secondary 4.52 mm tinned copper braid provides physical strain relief, grounding stability, and shielding against lower-frequency interference. This dual protection delivers >90 dB shielding, making the LMR240 coaxial cable essential for multi-carrier base stations and dense Wi-Fi deployments.
Antenna Feeder Runs: Serves as the primary link line connecting outdoor antennas to base stations, routers, and signal boosters.
Cellular DAS Infrastructure: Ideal for Distributed Antenna Systems (DAS) in high-rise buildings, underground facilities, and stadiums where reliable low loss coaxial cable runs are required.
Industrial Wireless Links: Provides rugged interconnects for outdoor point-to-point bridge links, fixed wireless terminals, and SCADA monitoring equipment operating across 900 MHz, 2.4 GHz, and 5.8 GHz bands.
OEM Custom Cable Assemblies: Ideal for short, flexible jumper assemblies equipped with custom SMA, N-type, or BNC interfaces engineered by Zhenjiang Worldpeak Communication Co., Ltd..
Partnering with Zhenjiang Worldpeak Communication Co., Ltd. for LMR240 coaxial cable procurement provides key commercial and operational benefits for system integrators, distributors, and OEMs:
Direct Manufacturer Pricing: Sourcing directly from an established LMR240 cable manufacturer removes intermediate markups, significantly improving profit margins on bulk projects.
Custom OEM & Assembly Capabilities:Zhenjiang Worldpeak Communication Co., Ltd. supplies bulk cable spools, customized jacket printing, color coding, and pre-terminated, factory-tested custom jumper assemblies to streamline client deployment.
Strict Quality Assurance: Every production lot of LMR240 coaxial cable undergoes comprehensive return loss (VSWR), impedance, and physical durability testing to ensure compliance with global engineering benchmarks.
Q1: What makes LMR240 coaxial cable superior to RG8X cable?
A: The LMR240 coaxial cable features a foam PE dielectric and a dual foil-plus-braid shield, whereas standard RG8X uses solid PE or single shielding. This allows the 50 ohm coaxial cable from Zhenjiang Worldpeak Communication Co., Ltd. to achieve significantly lower attenuation and superior RF shielding effectiveness (>90 dB vs. ~60 dB).
Q2: Is the LMR240 low loss coaxial cable suitable for direct outdoor installation?
A: Yes, Zhenjiang Worldpeak Communication Co., Ltd. manufactures the LMR240 coaxial cable with a high-density, weather-resistant Black PE outer jacket designed to endure UV exposure, moisture, and temperature extremes ranging from -40°C to +85°C.
Q3: Can Zhenjiang Worldpeak Communication Co., Ltd. supply pre-terminated LMR240 cable assemblies?
A: Absolutely. Zhenjiang Worldpeak Communication Co., Ltd. offers complete OEM services, providing custom-length LMR240 coaxial cable assemblies pre-fitted with precision SMA, N-Type, TNC, or BNC connectors according to your project specifications.
