CML's wireless data products address a wide range of communications and control applications, offering operation to custom, free format and packet data systems.
Most common data-transfer protocols are catered for at a range of speeds from 1.2kbps to 200kbps, utilising: MSK, FFSK, GMSK, 2/4/8/16 FSK and 4/16/32/64 QAM modulation schemes.
The advent of CML's FirmASIC® technology has enabled the availability of the Multi-mode Packet Data Modem offering configurable GMSK/GFSK, 2/4/8/16 FSK, FFSK/MSK and 4/16/32/64 QAM modulation schemes by up-loading the appropriate Function Image™ file.
The CMX7164 multi-mode (GMSK, 2/4/8/16 FSK and 4/16/32/64 QAM) Packet Data Modem and CMX7163 4/16/32/64 QAM Packet Data Modems are complemented by CML's range of RF products, enabling highly integrated wireless data modems to be implemented.
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Product
Description
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Modulation
Schemes
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Data Range
kbps
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Supply
Voltage
V
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Typ.
Current
mA
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Package
Type
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Auxiliary
Features
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Key Benefits
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PDF |
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CMX7164
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Multi-mode (I/Q) Wireless Data Modem
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GMSK/GFSK
2/4/8/16 FSK
4/16/32/64 QAM
V.23 Modem
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GMSK <=19.2
4 FSK <=20
8 FSk <=40
QAM <=96
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3.0 - 3.6
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Rx 17.9
Tx 12.7
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64-pin VQFN
LQFP
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ADCs, DACs
System Clocks
GPIO
RAMDAC
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Multi-mode packet data modem for I/Q based systems
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 |
CMX7163
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QAM (I/Q)
Wireless Data Modem
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4/16/32/64 QAM
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QAM <=96
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3.0 - 3.6
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Rx 18.7
Tx 15.5
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64-pin VQFN
LQFP
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ADCs, DACs
System Clocks
GPIO
RAMDAC
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High speed QAM packet data modem for I/Q based systems
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 |
CMX7143
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Multi-mode
Wireless Data Modem
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FFSK/MSK
GMSK/GFSK
4FSK
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FFSK <=2.4
GMSK <=19.2
4FSK <=20
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3.0 - 3.6
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Rx 11.7
Tx 15.7
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48-pin VQFN
LQFP
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ADCs, DACs
System Clocks
GPIO
RAMDAC
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Multi-mode packet data modem for RF LD systems
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 |
CMX969
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RD-LAP, MDC4800 Motient/ARDIS
Packet Data Modem
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4FSK
FSK
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RD-LAP = 19.2
MDC =4.8
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2.7 - 5.5
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4.0
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24-pin TSSOP
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-
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RD-LAP, MDC2800, Motient/ARDIS conformance
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CMX909B
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GMSK
Packet Data Modem
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GMSK
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38.4
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2.7- 5.5
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3.0
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24-pin TSSOP
SSOP
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-
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General purpose GMSK packet data modem
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FX919B MX919B
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4FSK
Packet Data Modem
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4FSK
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19.2
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3.0 - 5.5
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4.0
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24-pin SOIC
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-
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General purpose 4FSK packet data modem
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FX929B
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4FSK RD-LA
Packet Data Modem
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4FSK
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19.2
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3.0 - 5.5
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4.0
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24-pin SOIC
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-
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RD-LAP conformance
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CMX589A
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Full-dulpex
GMSK Modem
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GMSK/GFSK
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<= 200
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3.0 - 5.5
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4.0
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16-pin
SOIC
TSSOP
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-
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General purpose high speed GMSK modem data-pump
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CMX469A
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1200/2400/4800 Baud
FFSK/MSK Modem
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FFSK/MSK
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1200
2400
4800
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3.0 - 5.5
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4.5
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20-pin
SOIC
24-pin
TSSOP
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-
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General purpose audio-band FFSK modem data-pump
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