Televes 405802 koaxiális lezáró ellenállás

Coaxial Load Televes 405802 is a 75‑Ohm termination with a Type F connector, designed to match and terminate unused coaxial outputs. With compact dimensions (11 × 11 × 16 mm) this load helps maintain signal integrity and prevents reflections in 75 Ω installations. The unit does not include DC blocking, so it allows DC to pass through the connector when present at the output.

Advantages

The Televes 405802 provides a reliable 75 Ω termination in a small form factor, ensuring proper impedance matching and reducing standing waves and interference on coaxial lines. Its Type F connector is compatible with common TV and RF equipment. The absence of DC blocking makes it suitable for systems where DC must be present or where blocking is not required.

Suitable for

Key specifications

How to use

Screw the Televes 405802 load onto the unused F-type output of your coaxial device until it is firmly seated. Ensure the connection is tight to provide correct termination. Use the load whenever an output will remain unused to minimize impedance mismatches and signal reflections. Because the device does not block DC, verify whether DC continuity is acceptable for your system before installation.

Recommendations

Use this termination on all unused outputs in 75 Ω installations to maintain signal quality. Do not rely on this load to provide DC isolation; choose a DC‑blocking terminator if your application requires blocking of supply voltage.