isocast
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isocast FM Digital Modulator for Analogue Radio «We live in a world where it’s easier to break an atom than a preconceived idea.» Albert Einstein (1879 - 1955) WE CAN BREAK YOUR PREJUDICE!

isocast FM Digital Modulator for Analogue Radio Introduction ISOCAST is a FM digital modulator for isochronous and isomodulated professional applications. High-performances are obtained implementing the most advanced digital technologies that allow amplitude demodulation without the traditional analog approach. All signals from low frequency to composite MPX generation and radio-frequency, are completely realized in numerical mode, in order to ensure high-standard quality and reproducibility. ISOCAST uses direct to channel technology. It takes the L & R audio signals to realize the...

isocast FM Digital Modulator for Analogue Radio · Analog audio input/output balanced on XLR connectors. · Digital AES-EBU input/output unbalanced on BNC connector. · 2x MPX input 0 ÷ 100 kHz for auxiliary sub-channels. · Digital Delay 200 µs/step, max 1sec. · RDS Open Data Application, Dynamic, UECP Compliant and user customizzabile. · Audio OverIP. · Synch OverIP. · Integrated GPS with external TNC Antenna. · High-stability OCXO. · RF Output directly on channel 87.5 MHz ÷ 108 MHz, 1 Vrms. · Audio digital standard output AES-EBU. (Optional). · Dry contact system for remote signaling. ·...

isocast FM Digital Modulator for Analogue Radio Block Diagram AES/EBU (In) AES/EBU (Out) Analog L/R (In) Analog L/R (Out) MPX (In) MPX (In) Audio OverIP (In) AUDIO PROCESSOR OPTICAL CANBUS DSP PROCESSOR + DIGITAL DELAY Radio Network

isocast FM Digital Modulator for Analogue Radio Modulator section Connector: BNC Frequency range: 87.5 MHz ÷ 108 MHz Step: 10 kHz Level: 13 dBm (1 Vrms) Impedance: 50 Ω Size section Dimension: 1 Unit 19’’ Depth: 300 mm (connectors excluded) Weight: 1.5 kg ~ Analog audio section Connectors: XLR Passband: 10 Hz ÷ 16.000 Hz +/- 0.1 dB Input level: +6 dBu on 600 Ω per tone 400 Hz Amplification: 100% modulation - 100 kHz 0 ÷ 9 dB (step 1.0 dB) THD: < 0.001% S/N: < 96 dB Impedance: 600 Ω (balanced by transformer) Digital audio section Connector: BNC Input level: 1 ÷ 4 V Impedance: 120 Ω Rate: 32 /...