Digital Instruments

Digital Instruments FMD-V01 is a digital FM receiver for professional applications. The high performance is achieved through implementation of the most advanced digital technologies that allow the demodulation of frequency without the traditional analog approach. The chain of the radio frequency signal is in fact directly processed by a digital system that allows a whole series of parametrization typical of an FM signal. It is a digital FM receiver mainly used in situations where it is needed the reconstruction of signals used for synchronization or measurement applications. Deviation of instantaneous...

Digital Instruments Features · Analog audio L & R balanced on XLR connectors, · Digital audio AES-EBU, · MPX output, · Taking front headphone listening, · RDS Analyzer, · RF Level Meter, · Deviation of instantaneous frequency, · Deviation of the total peak area, · Density modulation, · Level of the stereo subcarrier, · Level RDS subcarrier, · Error carrier frequency, · The effect of the modulation on the carrier frequency, · Serial port in RS232 or RS485, · Remote management software developed in Windows environment, · Power system AC, DC. AC: 110Vac to 240 Vac 50/60 Hz, DC: 12 Vdc to 50 Vdc,...

Digital Instruments Tech. Spec. Receiver section Frequency range: 87.00 MHz - 108.00 MHz Wheelbase: 25 Khz Sensitivity 30dB S + N / N: 2.5 microvolts Squelch threshold: 15 dB microvolts Selectivity: + / - 200 kHz: 30 dB Audio section (L+R) Bandwidth: 20 Hz - 16,000 Hz + / - 0.1 dB (See attached chart) Output Level: 0 dBm into 600 ohms for 400 Hz tone with deviation + / - 75 KHz Gain: 0 dB to 9 dB 1.0 dB steps (see table Ch Charts and Tables) THD: <0.05% S / N: <66 dB De-emphasis: 50 μs Impedance: 600 Ω transformer balanced MPX section Bandwidth: 20 Hz - 56,000 Hz + / - 0.1 dB Output level: -8...