參數(shù)資料
型號： TH7121
廠商： Electronic Theatre Controls, Inc.
英文描述： 300 to 930MHz FSK/FM/ASK Transceiver
中文描述： 300至930MHz FSK信號/調(diào)頻/調(diào)幅器
文件頁數(shù)： 9/28頁
文件大小： 710K
代理商： TH7121
TH7121
300 to 930MHz
FSK/FM/ASK Transceiver
3901007121
Rev. 001
Page 9 of 28
Data Sheet
Jan. 2002
PRELIMINARY
High1
1
1
1
1
UP
1
0
1
0
NR16
0
0
0
0
NR15
0
0
0
0
NR14
0
0
0
0
NR13
0
0
0
0
NR12
0
0
0
0
NR11
0
0
1
0
NR10
1
0
1
0
NR9
1
1
1
1
NR8
1
1
0
0
NR7
0
1
1
1
NR6
1
0
1
1
NR5
1
1
0
1
NR4
1
1
1
1
NR3
1
0
0
1
NR2
1
0
0
1
NR1
1
1
1
1
NR0
1
1
0
0
Default Register Settings After Power-up
Bits
A-word
symbols
Channel
‘00’
868.3
MHz
Channel
‘01’
433.92
MHz
Channel
‘10’
915.0
MHz
Channel
‘11’
315.0
MHz
B-word
symbols
Channel
‘00’
868.3
MHz
Channel
‘01’
433.92
MHz
Channel
‘10’
915.0
MHz
Channel
‘11’
315.0
MHz
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
not used
DI_MODE
MODUL
HighCur
LOCK_MODE
PA_AUTO
Pow0
MIXG
LNAG
TE
RR9
RR8
RR7
RR6
RR5
RR4
RR3
RR2
RR1
RR0
0
0
0
0
0
0
1
1
1
0
0
not used
not used
EnDelPLL
LNAHYST
EnAdj
EnFM
Max1
Max0
Min2
Min1
Min0
RT9
RT8
RT7
RT6
RT5
RT4
RT3
RT2
RT1
RT0
0
0
1
1
0
0
1
1
0
1
1
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
0
0
1
0
0
1
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
0
0
1
0
0
1
0
Bits
C-word
symbols
Channel
‘00’
868.3
MHz
Channel
‘01’
433.92
MHz
Channel
‘10’
915.0
MHz
Channel
‘11’
315.0
MHz
B-word
symbols
Channel
‘00’
868.3
MHz
Channel
‘01’
433.92
MHz
Channel
‘10’
915.0
MHz
Channel
‘11’
315.0
MHz
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
LNAGI_E
POLAR
0
0
MODUL_CTR
LD_TM1
ER_TM1
ER_TM0
NT16
NT15
NT14
NT13
NT12
NT11
NT10
NT9
NT8
NT7
NT6
NT5
NT4
NT3
NT2
NT1
NT0
0
1
0
0
0
0
0
0
0
0
1
1
1
1
0
0
1
0
1
1
1
0
0
0
0
0
0
0
1
1
1
1
0
0
1
0
1
1
0
0
0
0
0
1
1
1
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
1
1
0
0
0
1
1
0
0
1
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TH7122 制造商:MELEXIS 制造商全稱:Melexis Microelectronic Systems 功能描述:27 to 930MHz FSK/FM/ASK Transceiver
TH71221 制造商:MELEXIS 制造商全稱:Melexis Microelectronic Systems 功能描述:27 to 930MHz FSK/FM/ASK Transceiver
TH71221ELQ 制造商:MELEXIS 功能描述:TRX FSK/FM/ASK 27-930MHZ 32QFN 制造商:Melexis Semiconductors 功能描述:TRX, FSK/FM/ASK, 27-930MHZ, 32QFN 制造商:MELEXIS 功能描述:TRX, FSK/FM/ASK, 27-930MHZ, 32QFN; Frequency Min:300MHz; Frequency Max:930MHz; Modulation Type:AM, FM, FSK; Sensitivity dBm:-107dBm; Data Rate:115Kbps; Supply Voltage Min:2.2V; Supply Voltage Max:5.5V; RF IC Case Style:QFN; No. of ;RoHS Compliant: Yes
TH71221ELQ-BAA-000-RE 制造商:Melexis Semiconductors 功能描述:IC TXRX FSK/FM/ASK 32QFN 制造商:Melexis Semiconductors 功能描述:TH71221 Series 300 to 930 MHz 115 kbps SMT FSK/AM/ASK Transceiver - QFN-32
TH71221ELQ-BAA-000-TU 制造商:Melexis Semiconductors 功能描述:TH71221 Series 300 to 930 MHz 115 kbps SMT FSK/AM/ASK Transceiver - QFN-32
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