6-channel voltage/ICP input module of the second HEADlab generation with switchable lowpass filters for connecting analog and ICP sensors for fast and straightforward data acquisition. HEAD acoustics GmbH 1 Data Sheet D3752e3 subject to change, last update: 05/24

Code 3752 Input module of the second HEADlab generation labVF6 II is a 6-channel input module of the second HEADlab generation with switchable lowpass filters. Thanks to the support of the HEADlink 2.0 transmission protocol, the input module offers twice the sampling rate with the same number of channels compared to HEADlink 1.0. Data acquisition with 6 analog and ICP sensors 204.8 kHz maximum sampling rate Switchable coupling: DC, AC, ICP, ICP-DC Measurement ranges: 0.01 VP, 0.1 VP, 1 VP, 10 VP, 30 VP In combination with the controller of the second HEADlab generation labCTRL II.1, labVF6 II...

The system sampling rate of a HEADlab system with one or more labVF6 II input modules can be flexibly adjusted. A maximum sampling rate of 204.8 kHz is possible. labVF6 II is characterized in particular by the HEADlink 2.0 transmission protocol and is connected to a labCTRL II.1 controller or a second-generation compact system via HEADlink cable. Compared to the HEADlink 1.0 transmission protocol of the first HEADlab generation, HEADlink 2.0 enables twice the sampling rate with the same number of channels. Second and first generation controllers and modules are compatible with each other. First-generation...

CONNECTION TO CONTROLLER / FRONTEND / SYSTEMHEAD/znk protocol 2.0 via HEAD/znk > Controller /akCTRL II.1 HEAD/znk protocol 1.0 via HEAD/znk > Controllers /akCTRL I.2, /akCTRL I.1 > High-End 2-channel frontend /akHSU > HEAD VISOR frontends VMA V, VMA II.1 DATA ACQUISITION CONNECTION OF SENSORS Via BNC > Voltage/ICP sensors (TEDS) > Triax sensors (Microtech) > Mobile HEAD microphone for binaural recordings BHM III.3 HEAD acoustics GmbH Data Sheet D3752e3_ , subject to change, last update: 05/24

HEAD/ink version HEAD/ink 1.0, HEAD/ink 2.0 Maximum cable length 60 m Connector Number of channels Quantity Ranges Input impedance HEAD acoustics GmbH 5 Data Sheet D3752e3_ subject to change, last update: 05/24

1 Valid for: ambient temperature 23 °C/73 °F (±3 °C/37 °F), operating duration >1 h. Vibration excitation of the device can cause deviations. All measurement ranges are calibrated at the factory. In addition, the measurement ranges 100 mVP to 30 Vp can be calibrated in the accredited calibration laboratory of HEAD acoustics GmbH in accordance with DIN EN ISO 17025. ICP is a registered trademark of PCB Piezotronics Inc.; LEMO is a registered trademark of LEMO SA. HEAD acoustics GmbH 6 Data Sheet D3752e3_ subject to change, last update: 05/24

Dynamics There is no standardized definition of „dynamics“. Therefore, the Signal to Noise Ratio (SNR or S/N) value is given for labVF6 II. This is calculated based on the level of a sinusoidal tone with maximum modulation in relation to the full relevant bandwidth noise floor level of the module, measured in the entire relevant frequency range. Sometimes in the literature, the term „dynamics“ is used identically to the S/N, but this „dynamic“ value is often based on a narrow-band calculation of the inherent noise. Depending on the analysis bandwidth, labVF6 II will then have a much higher „dynamic“...