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DVR240XR Digital Video Broadcast Demodulator
The Radyne DVR240XR DVB Broadcast Demodulator Front-End
Card is a 45 Msps universal solution for DVB-S DVB-DSNG
and DVB-S2 applications in a compact 160 D x 100 W x 14 H
mm circuit card assembly or CCA. The small demodulator
single CCA solution provided by the DVR240XR is
architected with versatile a Field Programmable Gate Array
(FPGA) and ASIC technology.
DVR240XR Demodulator Highlights
- DVB-S , DVB-DSNG and DVB-S2 Ready
- DVB-S2 (EN 302 307) to 45 Msps / 160 Mbps
- DVB-S / DSNG (EN 301 210) to 45 Msps / 145 Mbps
- CCM, VCM & ACM Support in DVB-S2
- QPSK, 8-PSK, 16-QAM and Q/8/16-APSK (DVB-S2)
- Dual L-Band Inputs
- LNB Voltage
- Upgrades via Reflash
- TTL Monitor and control
The frequency range of both dual L-Band inputs, from 950 to
2150 MHz, is compatible with standard commercial low-noise
block down converters (LNBs). The unit supports LNB
voltage and allows user selection of the L-Band input port
with LNB voltage. The DVR240XR demodulates DVB-S,
DVB-DSNG or DVB-S2 Constant Code and Modulation
(CCM). The DVB-S2 mode supports Variable Coding and
Modulation (VCM) or the most advanced technology
Adaptive Coding and Modulation (ACM). Demodulation of
standard MPEG transport stream, raw baseband frames, or a
generic transport stream is available.
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