What does SWR 2 mean on a radio?

What does SWR 2 mean on a radio?

SWR 2.0 – 2.4: While not good, this likely won’t damage your radio with casual use. However, you should definitely try to improve it if you can. SWR in this range is usually caused by a poor antenna mounting location and/or a poor choice of equipment for your specific vehicle.

What is SWR and why is it dangerous?

SWR 2.5 – 2.9: Performance in this range will be noticeably decreased, and you might even damage your radio if you transmit frequently and for extended periods. We advise you not to operate your radio in this range. SWR in this range is usually caused by a poor mounting location and/or a poor choice of equipment for your specific vehicle.

What is the difference between SWR 1 and Infinity?

An SWR of 1:1 indicates that the antenna is perfectly matched and there’s no reflected power. At the other end of the scale an SWR of 1:Infinity indicates that no power is being absorbed by the antenna and all the transmitter power is being reflected back to the transmitter.

Is it safe to operate my Radio in SWR range?

We advise you not to operate your radio in this range. SWR in this range is usually caused by a poor mounting location and/or a poor choice of equipment for your specific vehicle. To troubleshoot, you’ll likely need to move the mounting location and/or use a more suitable antenna.

Who designed the SWR Fernsehen logo?

Südwest Fernsehen became SWR Fernsehen on September 11, 2006. The new look was designed by Medienhaus Baden-Baden. [2] HD logo from 2012-2014. 1 Joint venture with ZDF and France Télévisions .

Why is my SWR so high on my Radio?

SWR in this range is usually caused by a poor mounting location and/or a poor choice of equipment for your specific vehicle. To troubleshoot, you’ll likely need to move the mounting location and/or use a more suitable antenna. SWR 3.0+: Performance will be severely affected, and you’re likely to damage your radio with extended transmission use.