參數(shù)資料
型號(hào)： 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(hào)/調(diào)頻/調(diào)幅器
文件頁(yè)數(shù)： 23/28頁(yè)
文件大?。?/td> 710K
代理商： TH7121
TH7121
300 to 930MHz
FSK/FM/ASK Transceiver
3901007121
Rev. 001
Page 23 of 28
Data Sheet
Jan. 2002
PRELIMINARY
CERFIL
C
Fixed-Frequency ASK Application Circuit
Figure 7:
Test circuit for fixed-frequency ASK operation at 868 MHz
ASK
ASK
input
TX
enable
RX
enable
CX1
CX2
XTAL
RPS
CTX0
C1
C2
L1
LTX0
CRX0
L0
F
OUT_MIX
VEE
C3
CB5
C5
C0
CB0
CB1
CB2
CB3
CB6
CB7
RE/SCLK
IN_DTA
ASK/FSK
FSK_SW
RO
VCC
V
V
F
V
T
OUT_PA
IN_LNA
OUT_LNA
VEE
GAIN_LNA
IN_MIX
VEE
O
O
V
VD1
RB
VCC
VCC
VCC
VCC
CB4
RF input
Antenna
matching
network
CF1
CF2
RF
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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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