Live event, location recording, studio shows… RF transmissions are everywhere and finding available channels is becoming increasingly challenging. Clean and reliable frequencies are crucial to ensure optimal audio quality and peace of mind for the sound and RF engineers.

TXAdvance is an app for radio frequency spectrum analysis and wireless transmitter management. It helps you swiftly identify the most suitable frequencies by scanning the radio frequency spectrum and automatically calculating the intermodulations products of your selected frequencies.
The software is intuitive, user-friendly, and equipped with all the necessary tools you need to make the best frequencies choices.

Loop scan mode with an Airspy Mini

RF spectrum Scan
Using the Software-Defined Radio technology*, scan the Radio Frequency spectrum from 50 to 1300 MHz with a 5 kHz resolution.

Frequency coordination
Ensure that all your transmitters are free from any intermodulation (up to the 7th order). The app performs automatic calculations and analysis, presenting the results in a clear and concise manner.
For each transmitter, you can view its available channels along with the corresponding noise level and intermodulation status. The app allows you to coordinate an unlimited number of transmitters from any brand.

*Using a SDR USB dongle with a RTL2832U chipset and a R820T2 (or R820T or R860) tuner, a HackRF One or an Airspy Mini.

Real-time spectrum analyzer
Transform your mobile device into a real-time spectrum analyzer, enabling you to detect potential sporadic bursts, variations in the RF spectrum, and changes in the strength of RF signals from your transmitters.

Transmitters frequency monitor
Efficiently monitor all your transmitters using a loop interface. For each transmitter (TX), you can access the current and maximum RF spectrum with a 1 MHz bandwidth, as well as the most recent 100 noise values for the exact frequencies.

TXAdvance Scan Exchange – TASE
Streamline your wireless transmitter coordination by downloading and importing geo-tagged and time-stamped RF spectrum scans from various locations worldwide. Anticipate potential conflicts and optimize your frequency choices.

With TXAdvance, you can conveniently upload scans directly to the collaborative worldwide map of scans, contributing to a comprehensive database of RF spectrum information.

Real time analyzer with an Airspy Mini

TX monitor with an Airspy Mini

● Auto assign frequencies
● Loop scan monitoring mode
● 2T3O, 3T3O, 2T5O, 2T7O IM products
● Import/export (TXA format or CSV)
● Exclusion lists
● Merge scans and TX lists
● Grouped TXs (with auto group function)
● More than 700 TX models
● Custom TX
● Geo-tagged scans (optionnal)
● TV channels (6, 7 or 8 MHz)