Features

• Unexcelled off-air reception of analog-FM broadcasts with highly-accurate displays of total modulation and other measurements, even in the presence of on-channel or adjacent-channel HD Radio carriers at any level.

• Intuitive, menu-driven setup from the front panel, or remote setup and operation with the built-in Webserver that may be addressed over any IP network by computer or mobile device. The 541 supports full SNMP remote control and monitoring.

• Graphic front-panel and remote display of all level metering; FFT spectrum analysis of IF passband, MPX baseband and program audio; oscilloscope display of program audio and stereo XY.

• Alarms for a range of signal faults, with tallies and SMS/text or email message dispatches to specific individuals for various alarm conditions. All alarms are logged chronologically as well.

• Analog, AES3-digital, HTTP/UDP Web-streaming and independent AoIP-streaming program audio outputs, plus an FM composite/MPX baseband output.

• The BandScanner™ utility scans the FM spectrum and displays each station with its signal level, PI code and call sign.

• StationRotation™ mode enables automatic sequential monitoring of multiple station presets.

• Collects and logs a history-over-time of FM and audio signal parameters.

• Accurate program loudness measurement to the human perception ITU-R BS.1770 (‘LU’) loudness specification.

• Stays on-channel and retains measurement setups through signal and power losses.

Specifications