Справочник Пользователя для EchoStar d-2510 ip viaccess

6. Specifications

1. Tuner & Channel

Input Connector

1 x F type with Loopthrough

Output Connector

1 x F type 75 Ohm

Frequency Range

950MHz to 2150MHz

Input Impedance

75 Ohm

Signal Level

-25 to -65dBm

IF Frequency

480MHz

IF Bandwidth

36MHz

LNB Power & Polarity control.

Vertical +13.5V - +14.5V
Horizontal +17.5V - +18.5V

22KHz Tone

Frequency 22kHz ±2kHz
Amplitude 0.6Vp-p ±0.2Vp-p

Demodulation

QPSK

Input Symbol Rate

2 - 32Msps

FEC Decoder

Convolutional Code Rate
1/2, 2/3, 3/4, 5/6, and 7/8 with Constraint
Length K=7

2. MPEG Transport Stream A/V Decoding

Transport Stream

MPEG-2 ISO/IEC 13818
Transport Stream Specification

Profile & Level

MPEG-2 MP@ML

Input T/S Data Rate

90Mbit/S max.

Aspect Ratio

4:3, 16:9 with pan vector

Video Resolution

720 x 576(PAL), 720 x 480(NTSC)

Audio Decoding

MPEG-1 Audio Layer 1,2, musicam

Audio Mode

Stereo, Dual Channel, Joint Stereo, Mono

Sampling Rate

32, 44.1, and 48kHz

3. Memory

Flash Memory

up to 2 Mbytes

Program DRAM

up to 8 Mbytes

EEPROM

2 Kbytes

4. A/V & Data In/Out

SCART

TV x 1, VCR x 1, AUX x 1

RGB video out

TV SCART x 1, AUX x 1

0/12V Out

RCA x 1

CVBS Video Out

RCA x 1, SCART(TV, VCR, AUX)