In outdoor operations, environmental exposure, physical wear, and RF performance requirements place heavy demands on every component of the communications system. Cabling is no exception.
Argo Wireless offers Steel Jacket LMR 240 cable assemblies engineered specifically for rugged applications where durability, signal integrity, and long service life are critical. With steel-armored construction and low-loss performance, these assemblies are well-suited for remote sites, manufacturing facilities, and outdoor infrastructure — delivering reliable connectivity in the most demanding conditions.
Engineered for Reliability in Harsh Environments:
Steel Jacket LMR 240 offers the same low-loss electrical performance as standard LMR 240 but with enhanced mechanical protection. This makes it ideal for environments where cable runs are exposed to physical stress, abrasion, or risk of crushing like oil, gas, equipment yards, manufacturing and logistics.
Core Specifications:
Impedance: 50 Ohm
Frequency Range: DC – 6 GHz
Attenuation: Low-loss performance optimized for RFID, SCADA, remote sensing, and wireless telemetry
Shielding Effectiveness: >90 dB for EMI resistance
Operating Temp Range: -40°C to +85°C
Armoring: Corrugated stainless steel jacket over a flexible, UV-resistant polyethylene outer layer
Configurable Options for Cables: Built to Your Specifications
RF Cable Assemblies
Lengths: Cut and terminated to exact specifications
Jackets: Standard or armored (Steel Jacket)
Color Identification: Available upon request
Labeling: Heat-shrink labels with part numbers, function codes, or branding
Connectors: SMA, N-Type, RP-TNC, or custom interface
RF Connector Marking & Packaging
Connector Labels: Laser-etched or printed identifiers
Packaging: Bundled and sorted for application-ready deployment
Argo Wireless manufactures all cable assemblies in the United States using precision-controlled processes and rigorous quality standards. Each assembly undergoes continuity testing, visual inspection, and performance validation to ensure consistent, repeatable results in the field. Check out our Cables & Connectors page to explore your options and get started.
We also offer white-label services for integrators and resellers, providing finished assemblies under your brand with documentation and support to match. Request a Quote or Consultation