Coaxial Cable Rangeful HF240-RPTNCM-NM-0.5 — N Male to RP-TNC Male, 50 cm, 50 Ω

Coaxial cable Rangeful HF240-RPTNCM-NM-0.5 is a 50 cm, 50 Ω RF jumper fitted with an N male connector on one end and a reverse-polarity TNC (RP-TNC) male connector on the other. The cable is intended for short interconnections where a reliable, low-loss RF path is required between equipment with N and RP-TNC ports. Its construction balances flexibility and shielding to maintain signal integrity for antennas, routers, modems and test instruments at typical RF frequencies.

Advantages

This cable provides a compact, low-loss connection with standardized 50 Ω impedance for RF systems. The N male and RP-TNC male connectors allow direct mating with common antenna and wireless device ports without adapters. Its 50 cm length offers a convenient jumper for rack, bench or field setups while keeping insertion loss minimal. The assembly is suitable for repeated connect/disconnect cycles and supports consistent electrical performance when used within its intended frequency range.

Suitable for

• Connecting antennas to routers, modems and wireless access points
• Linking RF test equipment and measurement devices in a lab or service bench
• Short jumper runs in rack or field installations where an N to RP‑TNC interface is required
• Temporary or permanent connections between devices with N male and RP‑TNC female ports

Key specifications

• Impedance: 50 Ω
• Length: 50 cm
• Connector A: N male
• Connector B: RP‑TNC male (reverse‑polarity TNC male)
• Cable type: coaxial RF jumper
• Typical use: RF signal interconnection for antennas, routers, modems, test gear

How to use

Align the N male connector with the corresponding N female port and thread until hand-tight; do not over-torque. Align the RP‑TNC male with the RP‑TNC female and push or screw as required by the device interface, ensuring a secure mechanical and electrical connection. Route the cable to avoid sharp bends or kinks; maintain bend radii that do not stress the cable assembly. For installations in enclosures or racks, avoid crushing the cable and keep it clear of hot surfaces and moving parts.

Usage recommendations

Verify connector gender and reverse‑polarity requirements on both devices before installation. Use this short 50 cm jumper for minimizing signal loss in close-proximity connections; for longer runs select appropriately specified cable. Periodically inspect connectors for dirt, corrosion or mechanical wear and clean contacts with proper RF-grade cleaning tools when necessary.