Overview of LMR 240 Coaxial Cable

Main Structure of LMR 240 Cable

• Conductor: Made from pure copper or silver-plated copper, ensuring high conductivity and optimal signal transmission capabilities.
• Dielectric: Uses foam polyethylene (Foam PE), which has properties that minimize loss and maintain signal stability throughout its use.
• Shielding: Consists of two layers: an aluminum tape layer and a cross-woven copper mesh layer, which helps eliminate electromagnetic interference (EMI) and unwanted radio frequencies.
• Jacket: Made from PVC or PE material, which is weather-resistant and protects the cable from environmental factors such as UV rays, moisture, and extreme temperatures.

Basic Technical Specifications

• Outer Diameter: 6.1 mm.
• Impedance: 50 Ohm.
• Signal Loss: Extremely low, approximately 0.5 dB/m at 2.4 GHz frequency.
• Operating Frequency Range: Up to 6 GHz, suitable for many modern RF applications.

TNC Male/Male Connector

Characteristics of TNC Connectors

• Threaded Design: TNC connectors have a threaded mechanism, which increases connection security and stability. This reduces the risk of signal loss due to vibration or mechanical impact.
• Premium Materials: Made from nickel-plated or silver-plated brass alloy, providing corrosion resistance and extending service life.
• High Performance: TNC connectors perform effectively at high frequency bands, ideal for RF and wireless communication applications.

Benefits of TNC Male/Male Connectors

• Wide Compatibility: TNC Male/Male connectors are compatible with many devices such as antennas, signal amplifiers, and RF transceivers.
• Easy Installation: The threaded connector design makes the installation process quick and simple.
• Ensured Stable Signal: TNC connectors minimize signal loss and interference during connection.

Applications of LMR 240 Coaxial Cable with TNC Male/Male Connectors - 20 Feet

• Wireless Networking Systems (Wi-Fi):The product is commonly used to connect Wi-Fi antennas, transmitters, or wireless networking devices. The 20-foot length is suitable for connecting devices over medium distances without significant signal loss.
• Radio communication systems:In radio communication systems such as walkie-talkies, GPS devices, or radar, LMR 240 coaxial cable ensures clear and accurate signal transmission even in harsh environmental conditions.
• Monitoring and security systems:LMR 240 cable is widely used in security camera systems, ensuring clear and interference-free image quality.
• Industrial and military applications:Thanks to its durability and good heat resistance, this product is also used in production lines, industrial sensors, and military communication equipment.

Outstanding product advantages

High performance

• Low signal loss, helping to maintain stable transmission quality at high frequencies.
• Designed to reduce interference, optimizing the efficiency of RF signal transmission.

Durable design: The adapter is made of durable, heat-resistant, and impact-resistant materials, protecting your device in harsh conditions.

• The outer jacket resists environmental impacts such as UV rays, water, and extreme temperatures.
• Precisely machined TNC connectors enhance product lifespan.

Easy to install and use

• The ideal 20-foot length is suitable for many applications, not too short and not too long, minimizing excess or insufficient cable.
• The TNC Male/Male connector design simplifies and speeds up the installation process.

Flexible compatibility

• Works effectively with various RF devices, from Wi-Fi antennas and transmitters to wireless communication equipment.

Notes on use and storage

• Avoid over-bending the cable: Excessive bending can damage the insulation and cause signal loss.
• Proper installation: Ensure connectors are securely tightened and not loose.
• Store in a suitable environment: Avoid direct exposure to high humidity or extreme heat to protect the outer jacket.
• Regular cleaning: Remove dust and check connectors to ensure a stable connection.