ASTRO
V 228

Digital ASI Twin Plug In Card

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The ASTRO V 228 is a Direct Digital converter for processing two independent DVB-ASI input streams into up to eight FM radio programmes. It is designed for professional headend systems and provides high-quality FM output in the 87.5 to 108 MHz frequency range, with electronic output level adjustment via HE programming software.

Features:

    • 2 × DVB-ASI inputs
    • Up to 8 FM radio programmes
    • FM frequency range: 87.5–108 MHz
    • Maximum net input bitrate: 67 Mbit/s
    • Packet burst and continuous transmission modes
    • Supports 188 and 204 byte packets
    • Optional Reed-Solomon decoding for 204-byte packets
    • Output frequency selectable in 10 kHz steps
    • RDS support
    • Maximum output level: 98 dBµV
    • Signal-to-noise ratio: >66 dB
    • Unweighted signal-to-noise ratio: >72 dB
    • Stereo crosstalk attenuation: >60 dB
    • Distortion factor: <0.05%
    • Direct Digital processing technology
    • Electronic output level adjustment via HE programming software

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