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What is Radio Frequency?

Radio frequency (RF) is a rate of oscillation in the range of around 3 kHz to 300 GHz, which corresponds to the frequency of radio waves, and the alternating currents which carry radio signals. RF usually refers to electrical rather than mechanical oscillations; however, mechanical RF systems do exist.

What is Microwave?

Microwaves are a form of electromagnetic radiation with wavelengths ranging from as long as one meter to as short as one millimeter, or equivalently, with frequencies between 300 MHz and 300 GHz. This broad definition includes UHF and EHF and SHF.


What is Antenna? An antenna is an electrical device which converts electric

power into radio waves, and vice versa. Antenna, also known as an aerial, a transducer designed to

transmit or receive electromagnetic waves. It is specifically designed for the reception of broadcast television signals.

What is RADAR? Full-form: RAdio Detection And Ranging Radar is an object-detection system that uses radio waves to

determine the range, altitude, direction, or speed of objects. It can be used to detect aircraft, ships, spacecraft, guided missiles, motor vehicles, weather formations, and terrain.


RFL-MCT-A-3G/1G : Advanced Microstrip Component Trainer

RFL-RFGD-3G : 3GHz RF Generator and Detector

RFL-SCT : Satellite Communication Trainer

RFL-AMS-B : Basic Antenna Trainer

RFL-AMS-A : Advanced Motorized Antenna Trainer

RFL-DRT : Doppler Radar Trainer

RFL-PRSS : Pulse Radar Simulation Software


Products offered by Akademika

RFL-MCT-A-3G/1G

• The RFL-MCT-A-1G kit is designed towards the practical implementation of Microwave Engineering concepts.

When the physical dimensions of the circuit elements are small

compared to the wavelength of interest, they are in the domain of classical circuit theory. These circuits are referred to as quasi-static, lumped, or low frequency regardless of the frequency.

When the physical dimensions of the circuit elements are comparable to the wavelengths, then we consider the circuits to be in the Distributed circuits domain.


RFL-MCT-A-3G : Advance Microstrip Component Trainer


RFL-MCT-A-1G : Advance Microstrip Component Trainer


The RFGD is a specialized RF signal generator and detector covering a frequency range from 35MHz to 3GHz With a, reliable performance, and multiple built-in functions like modulation capabilities (AM, FM, PSK). The architecture use highly accurate and stable PLL Synthesizer based frequency generator with double harmonic suppression capability having with excellent phase noise. The RFGD system employs inbuilt high dynamic Log detector arrangement for forward and reflected power measurement. A SMA connector provides outputs for full span with adjustable output power from -30dBm to + 0dBm into a 50 Ω load. A BNC-type inputs are available for modulating signals at the near end of the equipment .User friendly GUI supports monitoring, controlling and plotting the records.

RFL-RFGD-3G


RFL-RFGD-3G : 3 GHz RF Generators and Detector


RFL-SCT Dual processor system ARM 32-bit RISC processor based PLL synthesized microwave operation(ISM license free band) 20X4 LCD digital display 16 keys keyboard PLL synthesized frequency in transmitter, receiver and satellite emulator S-band microwave frequencies for smaller antenna size Simultaneous communication of 3 different signals Choice of different transmitting and receiving frequencies between 2400-2481MHz


RFL-SCT : Satellite Communication Trainer


RFL-AMS-B

Single training system to teach all types of antenna measurement Covers UHF, L, S and ISM Bands Software controlled PLL Synthesized Source and Detector

working upto 3GHz with high dynamic range of power

Transmission Customized selection of antenna from the list as per syllabus

requirement Practical approach for Microstrip Antenna design covering

concepts of size reduction, Bandwidth enhancement, stacked

Multilayer configuration, impedance matching Non conductive and non magnetic Transmitter and Receiver stand Radiation pattern plotting software


RFL-AMS-B : Basic Antenna Measurement System


RFL-AMS-A

Akademika’s Antenna Measurement System has been designed to Teach, Measure and Test Various parameters of Antennas.

This system consists of a wide band PLL based source and detector

module working up to 3GHz, a non magnetic Transmitter and Receiver stand, Universal Antenna Mount with plug and fit assembly and radiation pattern plotting software.

This system can be interface with PC for remote access of the system and supplied software enables to plot the radiation pattern and perform measurement.


RFL-AMS-A : Advance Motorized Antenna Trainer


RFL-DRT

16Bit radar data acquisition system

Type : Integrated transmitter and receiver with dual 4 patch antenna

Modulation : 15dBm

Operating frequency : 24GHz (K-Band)

Single balanced mixer : 50MHz bandwidth

EIRP output power : 75 ohms unbalanced


RFL-DRT : Doppler Radar Trainer



Pulse Radar Simulation Software Consist of :

Antenna Section : (cut parabolic, parabolic), with facility to calculate the Gain and Beam Factor

Transmitter Section : With facility to change the radar Frequency, Pulse width, PRF and Peak Power. Calculation of the Range resolution and Pulse energy.

Receiver Section : With Facility to change the RX Noise figure, BW, SNR and the Scan rate. Calculation of the Hit per scan, Gain and Max. Range.

The software has animation windows for target detection, slant range, stealth aircraft, and effect of clutters.

Frequency : 50MHz ~ 30GHz Pulse width : 0.1us ~ 100us Display formats : PPI


AKADEMIKA LAB SOLUTIONSEL-107, MIDC,T.T.C. Electronic Zone, Mahape, Navi Mumbai - 400710.

Tel. : +91 22 27670581/82/83 Fax : +91 22 27670583E-mail : [email protected], Website : www.akademika.in


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Documents

detector rflsct

basic antenna trainer

doppler radar trainer

frequency generator

frequency range

rf generator

radio detection

low frequency