Transcript A Company Selling Technology and not

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Company Selling Technology and not just a Product
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Company Selling Technology and not just a Product
WHAT IS ANALOG COMMUNICATION?
 An analog or analogue signal is any continuous signal for which
the time varying feature (variable) of the signal is a
representation of some other time varying quantity, i.e.,
analogous to another time varying signal.
 Analog Communication is a data transmitting technique in a
format that utilizes continuous signals to transmit data including
voice, image, video, electrons etc.
 An analog signal is a variable signal continuous in both time
and amplitude which is generally carried by use of modulation.
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Company Selling Technology and not just a Product
Products offered by Akademika
 ACL-AM
: Amplitude Modulation Transmitter Kit
 ACL-AD
: Amplitude Demodulation Receiver Kit
 ACL-FM
: Frequency Modulation Transmitter Kit
 ACL-FD
: Frequency Demodulation Receiver Kit
 ACL-FDM : FDM Transmitter / Receiver Kit
 ACL-FS
: Fourier Synthesis Kit
 ACL-FIL
: Filter / Noise And Audio Amplifier Kit
 ACL-NP
: Noise Power Spectral Density Measurement Kit
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Company Selling Technology and not just a Product
ACL-AM & ACL-AD
 ACL-AM and ACL-AD covers the principle of Amplitude
Modulation with Single Side Band and Double Side Band
Modulation & Demodulation techniques.
 This system offers choice of various Modulators and
Demodulators, While working on these kits the students learn to
apply the concept of signal generation, Audio preamplifier, RF
amplifier, voltage controlled oscillator, Balanced Modulators, IF
filters, Ceramic filters, Envelope Detector, Mixers, Output
amplifier, AGC, Selective amplifier and Audio amplifier, which
allows student to compare between different methods of
Amplitude Modulation and Demodulation.
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Company Selling Technology and not just a Product
ACL-AM : Amplitude Modulation Transmitter Kit
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Company Selling Technology and not just a Product
ACL-AD : Amplitude Demodulation Receiver Kit
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Company Selling Technology and not just a Product
ACL-FM & ACL-FD
 ACL-FM and ACL-FD covers the principal of Frequency
Modulation and Phase Modulation communication techniques.
This system offers choice of various modulators and
demodulators, which allows student to draw comparison
between different methods of Frequency modulation and Phase
modulation and Demodulation.
 ACL-Frequency Modulator works at center frequency of 455
KHz
 It consists of Varactor modulator, reactance modulator, PM
modulator.
 ACL – Frequency Demodulator consists of Foster Seeley
detector, Ratio Detector, Phase Locked Detector , Quadrature
Detector, Detuned Resonance ,Detector.
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Company Selling Technology and not just a Product
ACL-FM : Frequency Modulation Transmitter Kit
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Company Selling Technology and not just a Product
ACL-FD : Frequency Demodulation Receiver Kit
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Company Selling Technology and not just a Product
ACL-FDM : FDM Transmitter / Receiver Kit
 ACL-FDM” initiates the user to the study the Frequency Division
Multiplexing Techniques using AM modulator, Band Pass Filters
and Balanced Demodulators
 Carrier generator
 Multiplexing : 2 Channel frequency division multiplexing
 Demodulation : Amplitude de-modulation DSBSC
 Demultiplexing : 2 Channel frequency division de-multiplexing
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Company Selling Technology and not just a Product
ACL-FDM : FDM Transmitter / Receiver Kit
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Company Selling Technology and not just a Product
ACL-FS : Fourier Synthesis Kit
 Fourier synthesis is a method of electronically constructing a
signal with a specific, desired periodic waveform.
 It works by combining a sine wave signal and sine-wave or
cosine-wave harmonics in certain proportions.
 It does Signal synthesis by summing 10 harmonics.
 Each harmonic selectable with +Sin, -Sin, +A value.
 Square, triangle, ramp, pulse, rectified sine, AM and other.
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Company Selling Technology and not just a Product
ACL-FS : Fourier Synthesis Kit
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Company Selling Technology and not just a Product
ACL-FIL : Filter / Noise And Audio Amplifier Kit
ACL Filter Noise Audio Amplifier kit features :
 Filter and noise characteristics
 Signal to noise ratio
 Different types of filter
 Audio amplifier
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Company Selling Technology and not just a Product
ACL-FIL : Filter / Noise And Audio Amplifier Kit
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Company Selling Technology and not just a Product
ACL-NP : Noise Power Spectral Density
Measurement Kit
ACL-NP Kit features fundamentals to understand the noise effect in
analog Circuits and in AM and FM Communication Systems.
 The unit consists of a set of modules, each including one or
more functional blocks typical of communication systems.
 The system is highly innovative from a technological as well as
an educational point of view.
 The modules are used as “basic blocks” to build up in a flexible
way the different communication systems, and to examine all
the peculiar operating characteristics.
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Company Selling Technology and not just a Product
ACL-NP : Noise Power Spectral Density Measurement Kit
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Company Selling Technology and not just a Product
AKADEMIKA LAB SOLUTIONS
EL-107, MIDC,T.T.C. Electronic Zone, Mahape, Navi Mumbai - 400710.
Tel. : +91 22 27670581/82/83 Fax : +91 22 27670583
E-mail : [email protected], Website : www.akademika.in
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Company Selling Technology and not just a Product