參數(shù)資料
型號(hào): HSP50210
廠商: HARRIS SEMICONDUCTOR
元件分類: 通信及網(wǎng)絡(luò)
英文描述: Digital Costas Loop(數(shù)字Costas鎖相環(huán))
中文描述: SPECIALTY TELECOM CIRCUIT, PQCC84
文件頁(yè)數(shù): 6/49頁(yè)
文件大?。?/td> 340K
代理商: HSP50210
3
COMPLEX
MULTIPLY
M
U
X
R
E
G
R
E
G
R
E
G
R
E
G
R
E
G
R
E
G
S
C
REG
REG
15 TAP RRC
15 TAP RRC
R
E
G
R
E
G
R
E
G
R
E
G
M
U
X
L
I
M
I
T
R
E
G
R
E
G
R
E
G
R
E
G
R
E
G
“0”
DUMP
“0”
DUMP
R
E
G
M
U
X
M
U
X
CARTESIAN TO
POLAR
NCO MIXER
MATCHED FILTERING
ROOT RAISED COSINE
(RRC)
INTEGRATE AND DUMP
BYPASS
RRC
BYPASS
MIXER
B
I
Q
D
E
M
U
X
SOFT
DECISION
SLICER
D
E
M
U
X
R
E
G
*
I
END
I
MID
Q
END
Q
MID
TO
CARRIER
TRACKING
AND
DISCRIMINATOR
TO SYMBOL TRACKING
DATA DE-SKEW
OQPSK
MID AND END
SYMBOL SAMPLES
AGC THRESHOLD
GAIN
THRESH
AGC ERROR DETECT
“0”
HOLD AGC
LOOP GAIN
MANTISSA
S
H
I
F
T
LOOP GAIN
EXPONENT
L
I
M
I
T
UPPER
GAIN
LIMIT
LOWER
GAIN
LIMIT
R
E
G
AGC LOOP FILTER
O
U
T
P
U
T
S
E
L
E
C
T
R
E
G
R
E
G
A
B
+
+
M
U
X
M
U
X
R
E
G
@
+
+
I
R
E
G
R
E
G
R
E
G
R
E
G
-
+
R
E
G
R
E
G
M
U
X
COMPARE
R
E
G
TAN
-1
( )
I
2
+Q
2
I
5
DELAY
REG
5
DELAY
REG
M
U
X
THRESHOLD
POWER
PHASE OUT AT
@
OR
MAG OUT AT
@
OR
!
!
!
*
*
@
OR
!
@
@
REG
REG
SIN/COS
ROM
REG
+
REG
CF
REGISTER
FROM CARRIER TRACKING
LOOP FILTER
REG
REG
L
D
HI/LO
REGISTER ENABLE RATE
@
= SYNC RATE
= TWICE SYMBOL RATE
!
= SYMBOL RATE
BLANK = CLK RATE
*
@
*
*
*
+
M
U
X
TEST
R
E
G
R
E
G
R
E
G
S
H
I
F
T
S
H
I
F
T
FALSE LOCK
COMPARE
REG
TWO SAMPLE
SUMMER
ERROR
FIGURE 3. MAIN DATA PATH
8
8
H
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參數(shù)描述
HSP50210JC-52 功能描述:上下轉(zhuǎn)換器 COSTAS DEMODULATOR,84 PLCC,52MHZ,COMM RoHS:否 制造商:Texas Instruments 產(chǎn)品:Down Converters 射頻:52 MHz to 78 MHz 中頻:300 MHz LO頻率: 功率增益: P1dB: 工作電源電壓:1.8 V, 3.3 V 工作電源電流:120 mA 最大功率耗散:1 W 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-128
HSP50210JC-52Z 功能描述:上下轉(zhuǎn)換器 COSTAS DEMODULATOR 84 PLCC 52MHZ COM RoHS:否 制造商:Texas Instruments 產(chǎn)品:Down Converters 射頻:52 MHz to 78 MHz 中頻:300 MHz LO頻率: 功率增益: P1dB: 工作電源電壓:1.8 V, 3.3 V 工作電源電流:120 mA 最大功率耗散:1 W 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-128
HSP50210JI-52 功能描述:上下轉(zhuǎn)換器 COSTAS DEMODULATOR,84 PLCC,52MHZ,IND RoHS:否 制造商:Texas Instruments 產(chǎn)品:Down Converters 射頻:52 MHz to 78 MHz 中頻:300 MHz LO頻率: 功率增益: P1dB: 工作電源電壓:1.8 V, 3.3 V 工作電源電流:120 mA 最大功率耗散:1 W 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-128
HSP50210JI-52Z 功能描述:上下轉(zhuǎn)換器 COSTAS DEMODULATOR 84 PLCC 52MHZ IND RoHS:否 制造商:Texas Instruments 產(chǎn)品:Down Converters 射頻:52 MHz to 78 MHz 中頻:300 MHz LO頻率: 功率增益: P1dB: 工作電源電壓:1.8 V, 3.3 V 工作電源電流:120 mA 最大功率耗散:1 W 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-128
HSP50214 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Programmable Downconverter