Specification – Humax NA-3712 User Manual
Page 47
Tuner & Channel
MPEG Transport Stream A/V Decoding
Memory
Input Connector
Frequency Range
Input Impedance
Signal Level
IF
IF Band width
LNB Power &
Polarisation
22 KHz Tone
DiSEqC Control
Demodulation
Input Symbol Rate
FEC Decorder
Transport Stream
Profile Level
Input Rate
Aspect Ratio
Video Resolution
Audio Decoding
Audio Mode
Sampling
Main Processor
Flash Memory
Graphic(MPEG) &
System DRAM
TMIPS R3930(81MHz)
3Mbyte
4Mbyte
MPEG-2 ISO/IEC 13818
Transport stream specification
MPEG-2 MP@ML
15 Mbit/s Max
4:3, 16:9
720 x 480
MPEG/MusiCam Layer I & II
Single channel / Dual channel / Joint stereo / Stereo
32, 44.1 and 48KHz
F-type, IEC 169-24, Female
950 MHz to 2150 MHz
75
Ω
unbalanced
-25 to -65dBm
480 MHz
36 MHz
Vertical : +11V
Horizontal : +15V
Current : 300mA Max. Overload Protection
Frequency : 22 ± 4KHz Amplitude : 0.6 ± 0.2V
Version 1.0
QPSK
1-45 Ms/s, SCPC and MCPC capable
Convolutional Code Rate 1/2, 2/3, 3/4, 5/6 and 7/8
with Constraint Length K=7
Conditional Access Interface
Nagravision Embedded
1 Slot Smart Card
Specification
GB46