Overview
Audemat FM Probe Perform Pack, with 4 FM Receivers
The Audemat FM Probe is a complete FM monitoring solution to perform advanced signal analysis, onsite or in the coverage area.
It also includes a complete set of tools to perform FM band scanning and monitoring, real time analysis, audio streaming and recording, full RDS decoding, RF, MPX and audio spectrum analysis. The Audemat FM Probe is feature-packed with a user-friendly web interface, alarm notification by email or SNMP traps, and is equiped with telemetry board and ScriptEasy to remotely control your facilities and perform automated actions
Audemat FM Probe Essentials Pack
Audemat FM Probe is a 1U rackable unit to monitor the quality and the continuity of FM programs:
- 4 FM receivers allowing multi-tasks and continuous monitoring of several frequencies.
- FM band scanning and monitoring
- RF, MPX, Pilot, Audio and RDS levels measurement and monitoring
- Real time measurements
- Measurement history data export
- RDS data monitoring and real-time analysis
- MPX Power measurement and monitoring
- Spectrum Analyzers for RF, MPX and Audio
- Intuitive web GUI
- Front panel display and leds/alarms
- SNMP v2 and v3
- 4-years Warranty
- Cloud based monitoring with KYBIO SaaS Standard (1-year subscription free of charge)*
*Limited to 25 WorldCast Systems devices and 1 Kybio per company.
FM Probe Model Comparison Chart
Features
Audemat FM Probe is a must-have for ensuring you are providing the best, continous service to listeners
while meeting all signal and conformity regulations.

Overview OF THE MONITORING CHANNELS
The AUDEMAT FM Probe gives the ability to get a global overview of all the monitored stations to efficiently get all information needed at a first glance. it includes main alarms, audio vumeters, RDS and more.
Scan and Monitor the FM BAND
The fast FM band scanning allows visualizing the entire FM spectrum and identifies the channels you may like to monitor. 24/7 scan monitoring is also available and can inform you in case of missing or unauthorized FM stations.
Qualify The FM reception quality
The advanced measurements and relevant parameter values are represented graphically. Trends can be consulted over 3 rolling months.
Analyse in depth RDS data
In addition to FM and audio related information, the AUDEMAT FM PROBE has the ability to display realtime RDS information starting from basic RDS application to more advanced like TMC
Specifications / Documents
Interfaces
- RF inputs 3 - BNC type ( for 8 simultaneous FM programs monitoring)
- Audio outputs:
- Analog 2 - XLR type / Left + Right
- Digital 1 - XLR type / AES
- Headphone 6.35 mm
- Telemetry Compatible with the ScriptEasy software
- Relays 8 - SPDT 1 A - 30 V
- Digital inputs 16 - Internal or external power supply
- Metering inputs 4 - 0-50 V (4 ranges - ADC: 10 bits)
- µSD card slot 1 - For measurement history storage
- Screen
- 1 - OLED type For network configuration, device information, readings and alarms
- LED indicators 4 – for alarm status and CPU operation
- LAN ports 2 - RJ45 ports Base-T 10/100/1000M
- Alimentation 1 - IEC type
FM characteristics
- Frequency range: 87.50 to 108.00 MHz
- Frequency step: 10 kHz
- RF input impedance: 50 Ω / 75 Ω
- Stereo sensitivity (19 kHz pilot): < 40 dBμV for S/N 60 dB
- Input sensitivity: 10 to 100 dBµV
- Selectivity
- Selectivity at ± 120 kHz > -50 dB
- Selectivity at ± 200 kHz > -55 dB
- Selectivity at ± 300 kHz > -75 dB
- Selectivity at ± 400 kHz > -90 dB
- Stereo decoder
- L/R separation 40 dB Typical
- 19 kHz suppression > 30 dB
- Distortion:
- Deviation: 75 kHz Left or Right < 0.4 % 1 kH
- S/N 1 kHz mono (at 75 kHz deviation and 60 dBµV RF)
- RMS 20 Hz-20 kHz 55 dB stereo
- QP CCIR 50 dB stereo
Acquisitions
- Continuous monitoring: Up to 8 channels (model dependant)
- Sequential monitoring: Up to 50 channels
- Max. number of monitored stations: 50
- RF level acquisition range: 20 dBµV to 95 dBµV
- RF acquisition relative precision: +/- 2 dB guaranteed
- AUDIO signal acquisition range: - 40 dB to + 3 dB
- AF acquisition precision: +/- 1 dB
- MPX signal acquisition range: 4 kHz to 110 kHz
- MPX acquisition precision +/- 2 kHz up to 90 kHz, +/- 5 kHz from 90 to 110 kHz
- MPX power acquisition range:-12 dB to + 12dB
- MPX power acquisition precision: 0.2 dB
- PILOT 19 kHz sub-carrier acquisition range: 1 kHz to 15 kHz
- PILOT 19 kHz acquisition precision :+/- 1.5 kHz
- RDS 57 kHz sub-carrier acquisition range: 1 kHz to 10 kHz
- RDS 57 kHz acquisition precision +/- 1 kHz
Main characteristics
- Dimensions (l x h x d): 483(19’’) x 42 (1U) x 180
- Weight: 2.35kg
- Main Power Supply: 100-240VAC / 50-650Hz
- Power Consumption: 25 VA