Technical Specifications - Helios RX-7 Operation Manual

Technical Specifications

System:
Main Processor: Digital STI5518
Memory: Flash 8 MB, SDRAM 64 MB
MPEG Transport Sream (Digital):
Transport Stream: ISO/IEC 13818
System: ISO/IEC 13818-1
Video: ISO/IEC 13818-2
Audio: ISO/IEC 13818-3
Profile & Level: MP@ML
Video Input Rate: Max 15Mbit/s
Tuner Part:
Input Connector: IEC169-24 Female F-Type
Frequency Range: 950 to 2150 MHz (Digital)
Input Impedence: 75 Ohm
Signal Level: -65 to -25dBm
LNB Power: Max 600 mA
DiSEqC Control: Version 1.0, 1.2 Compatible
22 KHz Tone: 22 +/- 2 KHz, 0,6 +/- 0,2 Volt
Demodulation Part:
Method: QPSK Demodulation
Input Symbol Range: 1 to 45 MS/s
FEC Decode: Convolution Code Rate, 1/2, 2/3, 3/4, 7/8 with constaint length K=7
Audio/Video Decoder:
Video Aspect Ratio: 4:3 & 16:9
Video Resolution: 720x576 (PAL), 720x480 (NTSC)
Audio Decoding: MPEG Layer I&II
Audio Mode: Single Channel/Dual Channel/Joint Stereo/Stereo
Audio Sampling Rate: 32, 44.1 and 48 kHz
Audio Resolution: 16 bit, 18 bit
DAC Output Level: Max 2Vrms
I/O Connection:
Video/Audio Output: 2 Scart and 1 RCA (SPDIF)
Data Interface: 9pin D-SUB
Power Supply:
Input Voltage: 80 to 260 VAC, 50-60 Hz, Type SMPS
Power Consumption: Max 26 Watt
Physical Specification:
Working Temperature: +5°C to +40°C
Storage Temperature: -40°C to +65°C
Operating distance for Remote Control: Max 10 m