Coaxial Cable HiSmart TV991532 LMR-400 0.5 m N-male to N-male

HiSmart TV991532 is a 0.5 m LMR-400 coaxial cable with N-male connectors at both ends, designed for reliable RF signal transmission. The cable is suitable for LoRa, LoRaWAN and Helium applications, and for antenna, repeater or base station connections where low loss and durable N-type terminations are required. The black cable is intended for outdoor use with UV protection and supports an operating temperature range from -40°C to +85°C.

Advantages

The LMR-400 construction provides low attenuation and consistent 50 ohm impedance, ensuring stable RF performance over the short 0.5 m length. N-male to N-male terminations simplify connections to standard N-type antennas and equipment. The cable’s flexibility and industry-standard reliability make it suitable for patching in racks, lab setups and tight antenna feedline routing.

Suitable for

• Connecting LoRa/LoRaWAN and Helium antennas
• Patching RF equipment in racks and lab benches
• Short feedlines between antenna and repeater or base station

Key specifications

• Model: HiSmart TV991532
• Cable type: LMR-400
• Length: 0.5 m
• Connectors: N-male to N-male
• Impedance: 50 ohm
• Operating temperature: -40°C to +85°C
• Color: Black
• Warranty: 24 months

How to use

Connect one N-male end to the antenna or antenna port and the other N-male end to the radio, repeater or base station N-female connector. Ensure connectors are threaded fully yet hand-tightened to avoid damage; use appropriate torque tools only if specified by the connected equipment. Route the cable to avoid sharp bends and mechanical strain, and secure it with clips or ties as needed.

Usage recommendations

For outdoor installations, verify that connectors and any exposed joints are weatherproofed to maintain performance and prevent corrosion. Avoid exceeding the cable’s specified temperature range and minimize sharp bends to preserve low-loss characteristics.