About Modulator/Demodulator

Modulator/Demodulator

A modulator/demodulator (modem) is a device that is used to convert an analog signal (such as an audio signal) into a digital signal. Modems are used to transfer data between two points, often over a long distance. They are commonly used in telephone systems, as well as in data communications networks. modems can also be used to connect two computers directly through a serial port.Modems work by taking a digital signal (such as from a computer) and converting it into an analog signal suitable for transmission over voice or telephone lines. This process is known as modulation. At the receiving end, the analog signal is then converted back into a digital signal for the receiving computer, known as demodulation.Modem speeds have increased over time, going from 1,200 bits per second in the 1990s to up to 56,000 bits per second in some modems today. This increase has enabled modems to be used in a variety of ways, including connecting to the internet and even streaming videos and music.
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Enter Qty TypeModulation TypeMaximum FrequencyMinimum FrequencyOutput PowerOperating Supply VoltageSupply CurrentMaximum Operating TemperatureMinimum Operating TemperatureMounting StylePackage / CaseModulation FormatOperating Supply CurrentTechnology
  
                  
CMX972Q5


Modulator Demodulator 20-300 MHz RFIF Demodulator
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

CML Microcircuits Availability : 67
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USD 10.0494

Multiples of: 1

Demodulator 300 MHz20 MHz 3 v to 3.6 V + 85 C- 40 CSmd/SmtVQFN - 32 15 mA 
LA72914V-MPB-H


Modulator/Demodulator FM Modulator and Demodulator for Audio Signals
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor Availability : 65
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USD 8.1294

Multiples of: 1

              
LT5568-2EUF#PBF


Modulator / Demodulator 900MHz Direct I/Q Modulator for GSM/EDGE
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices Availability : 64
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USD 9.0539

Multiples of: 1

          QFN - 16 110 mA 
TRF371125IRGZT


Modulator/Demodulator Wide BW Integ Direct Down Conv Rcvr
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 64
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USD 23.7825

Multiples of: 1

         Smd/SmtVQFN - 48   
CMX971Q7


Modulator Demodulator 20-1000 MHz RF Output
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

CML Microcircuits Availability : 63
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USD 5.9744

Multiples of: 1

Modulator 1000 MHz20 MHz0 dBm3 v to 3.6 V + 85 C- 40 CSmd/SmtVQFN - 16 63 mA 
ADRF6755ACPZ-R7


Quadrature Mod 56-Pin LFCSP EP T/R
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices Availability : 58
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USD 19.0342

Multiples of: 1

Modulator    4.75 v to 5.25 V   Smd/SmtLFCSP - 56 380 mA 
CMX589AD5


ModulatorDemodulator Full-Duplex GMSK Data Modem
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

CML Microcircuits Availability : 57
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USD 20.7319

Multiples of: 1

              
CMX589AE2


Modulator Demodulator 4k-200kbps GMSKGFSK
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

CML Microcircuits Availability : 56
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USD 20.6984

Multiples of: 1

Modulator 16 MHz1 MHz 3.3 v , 5 V + 85 C- 40 CSmd/SmtTSSOP - 24Gmsk4 mA 
CMX7164Q1


Modulator Demodulator Function Images Supporting 4163264 QAM 24816 FSK GMSKGFSK V.23
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

CML Microcircuits Availability : 46
Ship by Mon. 12 Aug to Wed. 14 Aug Calender.png

USD 29.4768

Multiples of: 1

Modulator 12.288 MHz3 MHz 3.3 V + 85 C- 40 CSmd/SmtVQFN - 64Gmsk/Sfsk  
CMX867AD2


Modulator Demodulator V.22 Bell 212A V.23 Bell 202 V.21 DTMF EncoderDecoder
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

CML Microcircuits Availability : 43
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USD 6.993

Multiples of: 1

Modulator/Demodulator 2408 Hz  2.7 v to 5.5 V + 85 C- 40 CSmd/SmtSOIC - 24Dpsk, Fsk, Qam5.5 mA 
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