參數(shù)資料
型號: STV0299B
廠商: 意法半導(dǎo)體
英文描述: QPSK/BPSK LINK IC
中文描述: 調(diào)制/ BPSK調(diào)制連接IC
文件頁數(shù): 6/36頁
文件大小: 242K
代理商: STV0299B
STV0299B
6/36
2
BLOCK DIAGRAM
3
Performances
The following given parameters are for indication
purposes only.
Carrier Loop Tracking Range:
±f
M_CLK
/2
Carrier Loop Capture Range (C/N>=4 dB):
up to ± 5% fs in less than 100 Ksymbols
up to ± 2% fs in less than 10 Ksymbols
C/N Threshold (lowest C/N at which capture is
possible) = 1 dB.
SYSTEM CHARACTERISTICS
Timing Loop Capture Range (C/N>=2 dB):
up to ±250 ppm in less than 100 Ksymbols
conventions used for the above characteristics
are:
f
sampling
= f
m_clk
= f
master_clock
f
s
= f
symbol
C/N = Carrier/Noise =
PR = Puncture Rate
Carrier Lock
Indicator
AGC1
Offset
Comp.
ADCs
AGC2
Derotator
Error
Monitoring
Viterbi Decoder
Deinterleaver
Reed-Solomon
Decoder
Energy
Descrambler
General
Purpose
Functions
22 kHz
Tone
DiSEqC
Interface
Clock
Generator
I
2
C
Interface
Nyquist &
Interpolation
Filter
Timing
Recovery
Timing
DCO
Timing
Lock
Indicator
C/N
Indicator
SDAT
SCLT
DAC IP0 OP0[2:0]
D[7:0] V
DD_3.3V
V
DD
V
SS
D/P
ERROR
STR_OUT
CLK_OUT
CLK_IN/XTAL_IN
AUX_CLK
XTAL_OUT
F22/DiSEqC
SCL
SDA
AGC
V
DDA
V
TOP
IN/IP
QN/QP
V
BOT
V
SSA
No
Eb
相關(guān)PDF資料
PDF描述
STV3012 Remote Control Transmitter for Audio and Video Applications(用于音視頻的遙控發(fā)送器)
STV5248 MONOCHIP TELETEXT AND VPS DECODER WITH 8 INTEGRATED PAGES
STV5438 MONOCHIP TELETEXT AND VPS DECODER WITH 8 INTEGRATED PAGES
STV5342 TELETEXT DECODER WITH 4 INTERGATED PAGES
STV5345 TELETEXT DECODER WITH 8 INTEGRATED PAGES
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
STV0299BL 制造商:STMicroelectronics 功能描述:SET-TOP-BOX - Trays
STV0299-MAXIM 制造商:STMicroelectronics 功能描述:STV0299-MAXIM - Bulk
STV0300 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Fast Fourier Transform Processor
STV0300L 制造商:STMicroelectronics 功能描述:STV0300L - Trays
STV0300S 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Fast Fourier Transform Processor