Exploring the Benefits of the 1.9 GHz Band

Wireless microphones have become ubiquitous for singers, speakers, and performers. But with a variety of frequencies to choose from, how do you decide which one is best for your application? The 1.9 GHz band offers several advantages that make it the optimal choice for wireless microphones.

Less Traffic, Clearer Signal

One of the biggest advantages of 1.9 GHz is that it is in a less crowded part of the radio spectrum. This means there's less competition for signal space from other devices such as Wi-Fi routers, Bluetooth speakers, and cell phones. This translates into a cleaner and more reliable signal for your wireless microphone, reducing the chance of audio dropouts or interference.

Avoid Interference

The UHF (Ultra High Frequency) band, typically between 400 MHz and 900 MHz, is a popular choice for wireless microphones. However, it's also heavily used by TV broadcasters and other devices, leading to significant interference, especially in crowded urban environments.

The 2.4 GHz band also presents challenges due to the variety of devices that use it, including Bluetooth, Wi-Fi, and even microwave ovens. This can cause interference, especially in densely populated areas.

The 5.8 GHz band offers a wider bandwidth, allowing higher data rates to be transmitted. There is less congestion in some areas, but it is also a shared spectrum with Wi-Fi and can still experience interference from other devices operating in the band.

To address these congestion issues, Samson is designing systems in the 1.9 GHz band. The 1.9 GHz band is primarily used for DECT 6.0 cordless phones. DECT 6.0 cordless phones also take advantage of the clear signal of the 1.9 GHz band. However, their limited transmission power and specific protocols help minimize interference with wireless microphones operating in the same band.

Extended Range and Reliable Transmission

In addition to providing a clear signal, the 1.9 GHz band offers a good balance between range and penetration. Unlike higher frequencies such as 2.4 and 5.8 GHz, which can be easily blocked by walls and obstacles, the 1.9 GHz signal can travel well inside buildings and maintain a strong connection over moderate distances. This makes it ideal for use in conference rooms, auditoriums, and especially for outdoor events with a clear line of sight. The 1.9 GHz band supports a wide range of wireless microphone applications. From presentations to stage performances, the reliable signal ensures clear and unobstructed audio transmission.

The Bottom Line

The 1.9 GHz band is a compelling choice for wireless microphones. With its clear signal, extended range, and reliable penetration, it offers a solution for a wide variety of applications. If you're looking for a reliable and interference-resistant wireless microphone system, the 1.9 GHz band is definitely worth considering for your next wireless microphone.