Audio and Data module system

In MODCOM-4, some of the linear modulation techniques currentlyused in modern analog and digital communications systems are studied.An analog or digital information signal is conveyed on to acarrier signal whose instantaneous amplitude varies according to the variation of the original information signal.Specifically, Double-Sideband modulation (DSB), conventional Amplitude Modulation (AM), Single-Sideband Modulation (SSB) and Quadrature Amplitude modulation (QAM) will be studied.Modulated speech and data signals are measured in both time and frequency domains using the PU-410 interface to the personal computer.The PU-400 supplies the necessary signal sources and other measuring circuits. DescriptionThe Linear Modulation and Demodulation module MODCOM-4 providesa number of communication functions that enable the student toperform meaningful and interesting experiments.MODCOM-4 consists of the following:Differential encoder Balanced modulators(3) SSB filter (LSSB, USSB) AM Modulator with adjustable modulation depth SSB modulator (phase method) QAM modulator Mixers (2) Gain amplifier Envelope detector Phase shifter Integrate and dump Differential decoder

The Linear Modulation and Demodulation module MODCOM-4 provides a number of communication functions

  • Country:Israel
  • telephone:972-972 3 900 2323
The Linear Modulation and Demodulation module MODCOM-4 provides a number of communication functions
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Audio/ Data RF Module FC-203SA

Model Number:FC-203SA Brand Name:Friendcom Place of Origin:Guangdong China (Mainland) data radio, Low cost, High sensitivity,good performance Capable to work with 9600BD data modem. Compliant with FCC ...

Come From Shenzhen Friendcom Technology Development Co., Ltd.

Audio and Data module system

The Linear Modulation and Demodulation module MODCOM-4 provides a number of communication functions ...

Come From Degem Systems Holdings Ltd.