參數(shù)資料
型號(hào)： T5744-TKQ
廠商： ATMEL CORP
元件分類： 通信及網(wǎng)絡(luò)
英文描述： UHF ASK Receiver
中文描述： SPECIALTY TELECOM CIRCUIT, PDSO20
封裝： SSO-20
文件頁數(shù)： 13/20頁
文件大?。?/td> 277K
代理商： T5744-TKQ
13
T5744
4521B–RKE–01/03
Maximum input level
Input matched according to
Figure 6, BER 10
-3
P
in_max
-20
dBm
Local Oscillator
Operating frequency range
VCO
Phase noise VCO / LO
f
VCO
299
449
MHz
f
osc
= 432.92 MHz
at 1 MHz
at 10 MHz
at ± f
XTO
L (fm)
-93
-113
-55
190
-90
-110
-47
dBC/Hz
dBC/Hz
dBC
MHz/V
Spurious of the VCO
VCO gain
Loop bandwidth of the PLL
K
VCO
For best LO noise
(design parameter)
R1 = 820
C9 = 4.7 nF
C10 = 1 nF
B
Loop
100
kHz
Capacitive load at Pin LF
XTO operating frequency
C
LF_tot
10
nF
XTO crystal frequency,
appropriate load capacitance
must be connected to XTAL
f
XTAL
= 6.764375 MHz (EU)
f
XTAL
= 4.90625 MHz (US)
f
XTO
6.764375
-30 ppm
4.90625
-30 ppm
6.764375
4.90625
6.764375
+30 ppm
4.90625
+30 ppm
150
220
MHz
MHz
Series resonance resistor of
the crystal
Static capacitance of the
crystal
Analog Signal Processing
Input sensitivity
f
XTO
= 6.764 MHz
4.906 MHz
R
S
C
o
6.5
pF
Input matched according to
Figure 6
ASK (level of carrier)
BER 10
-3
(Manchester),
f
in
= 433.92 MHz/ 315 MHz
T = 25°C, V
S
= 5 V, f
IF
= 1 MHz
BR_Range0 (1 kBd)
BR_Range1 (2 kBd)
BR_Range2 (4kBd)
BR_Range3 (8 kBd)
f
in
= 433.92 MHz/ 315 MHz
f
IF
= 1 MHz
P
ASK
= P
Ref_ASK
+ DP
Ref
P
Ref_ASK
-107
-105
-103
-101
-110
-108
-106
-104
-112
-110
-108
-106
dBm
dBm
dBm
dBm
Sensitivity variation for the
full operating range
compared to
T
amb
= 25
°
C, V
S
= 5 V
Sensitivity variation for full
operating range including IF
filter compared to
T
amb
= 25°C, V
S
= 5 V
S/N ratio to suppress inband
noise signals
P
Ref
+2.5
-1.5
dB
f
in
= 433.92 MHz/ 315 MHz
f
IF
= 0.79 MHz to 1.21 MHz
f
IF
= 0.73 MHz to 1.27 MHz
P
ASK
= P
Ref_ASK
+ DP
Ref
P
Ref
+5.5
+7.5
-1.5
-1.5
dB
dB
SNR
10
12
dB
Electrical Characteristics (continued)
Parameters
Test Conditions
Symbol
Min.
Typ.
Max.
Unit
相關(guān)PDF資料
PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
T5744-TKS 功能描述:射頻收發(fā)器 UHF ASK Receiver IC RoHS:否 制造商:Atmel 頻率范圍:2322 MHz to 2527 MHz 最大數(shù)據(jù)速率:2000 Kbps 調(diào)制格式:OQPSK 輸出功率:4 dBm 類型: 工作電源電壓:1.8 V to 3.6 V 最大工作溫度:+ 85 C 接口類型:SPI 封裝 / 箱體:QFN-32 封裝:Tray
T5746 功能描述:手工工具 SEPARATOR TOOL RoHS:否 制造商:Molex 產(chǎn)品:Extraction Tools 類型: 描述/功能:Extraction tool
T5746F 制造商:Harwin 功能描述:SEPARATOR TOOL 制造商:Harwin 功能描述:SEPARATOR TOOL; SVHC:No SVHC (19-Dec-2012); Series:Datamate L-Tek, J-Tek & Mix-Tek ;RoHS Compliant: NA
T5747 功能描述:折皺器 POSITIONER RoHS:否 制造商:Hirose Connector 類型: 描述/功能:Cable and Shield Crimper
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