DreamBox 7020-Si (Satellite Receiver)

DreamBox DM 7020-Si Specifications:
This Dreambox 7020 Si digital satellite receiver with full Ethernet communication capabilities.
Power PC driven with Linux operating system for endless possibilities, 250 MHz PowerPC Processor(350 Mips).
  • Linux open source (most parts under the terms of GPL)
  • Integrated Compact Flash Interface Slot
  • 1 x DVB Common-Interface Slot
  • 2 x Smartcard-Reader
  • MPEG2 Hardware decoding (fully DVB compliant)
  • Supports Linux Standard API (Direct-FB, Linux-FB, LIRC)
  • Big-size LC-Display
  • USB Port
  • 10/100 MBit compatible Ethernet Interface
  • Modem
  • 12V switch cinch
  • V.24/RS232 Interface
  • Common NIM DVB-S
  • 32 MByte Flash
  • Channel-change time < 1 second
  • 96 MByte RAM
  • Unlimited channel lists for TV/Radio
  • Integrated IDE UDMA66 Interface
  • Supports directly bouquet-lists
  • Support for internal HDD in any capacity
  • Full automatic service scan
  • Supports EPG (electronic program guide)'
  • Supports multiple LNB-Switching control (supports DiSEqC)
  • RF modulator
  • S/PDIF Interface for digital bit stream out (AC-3)
  • Supports own videotext
  • Audio/Video cinch out
  • Fully adaptable OSD in many languages and skin-support
  • 2 x Scart-interfaces
  • MINI-DIN connector for extern IR (send)
DreamBox DM7020Si Parts
    DBS-Tuner: Frequency Range 950 . 2150 MHz Signal Level - 65 dBm . - 25 dBm Signal-to-Noise Level 12 dB max. DBS-Tuner Input Connector F-Type female Input Impedance 75 Ohm AFC +/- 3 MHz Demodulation Shaped QPSK FEC Viterbi and Reed-Solomon Viterbirate 1/2, 2/3, 3/4, 5/6, 7/8, automatic assimilation Roll-off Factor 35 % Demultiplexing according ISO 13818-1 Common-Interface: Common-Interface Power Consumption max. 0,3A/5V Output analog: Output Level L/R 0,5 Vss on 600 Ohm THD > 60 dB (1 kHz) Crosstalk < -65 dB Video decoder: Video Compression MPEG-2 and MPEG-1 compatible Video Standard PAL G/ 25 Hz Video Formats 4:3 / 16:9 Footage 16:9, automatic assimilation for 16:9 TV-Device (over Scart) Letterbox precolating for 4:3 TV-Device Audio decoder: Audiokompression MPEG-1 &mp; MPEG-2 Layer I and II Audio Mode Dual (main/sub), Stereo Frequency: 32 kHz, 44.1 kHz, 48 kHz, 16 kHz, 22.05 kHz, 24 kHz Output digital: Output Level 0,5 Vss on 75 Ohm Sampled Data Filtering 32 kHz, 44.1 kHz, 48 kHz S/PDIF-Output optical (AC3) Video parameter: Input Level FBAS 1 Vss +/- 0.3 dB on 75 Ohm Teletext filter in conformity with ETS 300 472 Standard> TV-Scart: Output: FBAS,RGB,S-Video over OSD selectable VCR-Scart: FBAS Mini DIN: I2C for stearing of external devices IR funktion Ethernet: 10/100 MBit compatible interface Function Update of Firmware, Connect to PC USB: USB 1.2 connector Serielle Interface RS 232: Typ RS232 bidirectional Bitrate 115,2 kBit/s max. Plug Connector SUB-D-9 Function: Update of Firmware Pins:
    1. 5V
    2. SDA (I2C-Kanal 2)
    3. SCL
    4. 3,3V
    5. GND
    6. IR-Output
    7. GND
    LNB power and polarisation : LNB Current 500mA max. ; short-circuit-proof LNB Voltage vertical < 14V without load, > 11,5V at 400mA LNB Voltage horizontal < 20V without load, > 17,3V at 400mA LNB shut-off at Standby-Mode UDMA66 IDE Interface: Intern for connect HDD Compact Flash - Reader Count of active satellite position: DiSEqC 1.0/1.2 SAT POSITION / SAT OPTION DiSEqC - Rotor Control Physical specification: Ambient Temperature +15°C...+35°C Humidity < 80% Size (W x D x H): 374 mm x 230 mm x 75 mm Weight: 1,8 kg  without HDD Power consumption: < 20W (in operation, horizontal polarization / 400mA LNB current) < 11W (in operation, without LNB) < 4W (Deep-Standby-Mode) Input voltage: 230V / 50 Hz alternating acurrent +/- 15%

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