Stable White Dvb c Stb With CAS

Technical Specification

Item

Specs

Input frequency

110-862MHz

input Level

35dB-85dB

Input reflecting loss

>8dB

Input Resistance

75Ω

modulation

16QAM32QAM64QAM128QAM256QAM

symbol rate

0-9Mbauds

bandwidth

8MHz/7MHz/6MHz

Decoding mode

MPEG-I MPEG-2 

Resolution

720×576(PAL)720×480(NTSC)

Picture output

1VP-P   75Ω

C/N

<26db  64QAM

<33dB  256QAM

Flash 

4 MByte

RAM

32MByte

CA 

support

Audio decoding 

MPEG-1-Audio LayerⅠ/Ⅱ 

MPEG-2-Audio

Mono / stereo

Audio sampling rate

32,44.1,48KHz

PCR jitter adaptive capacity

>500ns,<-500ns

The channel switching time

< 2.5S

storable programs  

1000

audio output :

audio distortion degree  

 < 1.5%

audio amplitude frequency characteristics 

+1/-2 dB 60Hz - 18KHz

audio signal to noise ratio

 > 70dB

channel about phase difference 

less than 5 degree 60Hz - 18KHz

audio channel about difference of level 

< 0.5dB 60Hz ~ 18KHz

audio channel about crosstalk

 < -70dB

audio video time difference 

 90- -185ms

Voltage

100-250V   50/60Hz

Power

<10W

Casing 

Metal 

Size 

21.3CM×14.5CM×3.0CM

Work Temperature

0-45 centigrade