Rf & Spectrum Analyzer Training System

RF & Spectrum Analyzer Training System
The GRF-3300 Series training system is designed for a high frequency
range of wireless applications. This superior system is equipped with
digital phase-locked loop (PLL) and a microstrip line filter (MLF) with
a design range from 730MHz up to 960MHz / 2.4 GHz, which is
increasingly important in the education field. By using the Wireless
Voice Communication system, students can practically complement their
education.
The GRF-3300 with the combination of a training syllabus, basic theory,
systematic demonstrations and hands-on experiments make it the perfect
match for modern RF communication education. The spectrum analyzer used
in the training system is not only capable of experimenting with
measurement testing, but is also a standard industrial instrument
itself, making it practical for students to adapt in the occupational
field.FEATURES




Designed for wireless frequency range applicationsIncludes a 880MHz Digital PLL and 2.4GHz microstrip line filter circuitsTraining for the Voice Communication SystemDemonstrates the applications and measurements for using spectrum analyzers in communication instrumentsInstructional theory and hands-on experiments for each chapter covering topics in RF systemsDesigned for the application of the RF Transmitter and Receiver systemsSpecific RF circuit characteristics & PCB Layout on each moduleTraining system covering 22 modules, and over 50 experiments







SPECIFICATIONS










Training Contents




Sections



Theory



Experiment



Related Applications





The Fundamentals



Impedance matching network: L-type, -type, T-typeSmith
chart: theory and practical examples


Theory explaining



RF Component Test





Antenna


Antenna parameter, antenna structure, antenna type



Frequency response


Antenna Design





Attenuator


Attenuator parameter, attenuator type, attenuator design



Attenuation characteristics


When the Signal is Too Big





Low Noise Amplifier


LNA parameter, 1dB compression point, LNA structure



Input and output return loss, amplifier gain, 1dB compression
point


Small Signal Enlarged





Preamplifier


Preamplifier type, preamplifier structure



Input and output return loss, amplifier gain, 1dB compression
point


Small Signal Enlarged





Power Amplifier


Power amplifier frequency characteristics, bias circuit, power
amplifier parameter, power amplifier structure



Gain flatness, 1dB compression point, fundamentals to harmonics
ratio


Power Enlarge





Filter


Filter parameter, filter structure: Butterworth, Chebyshev


Input/output return loss, insertion loss


EMI filter Design





Mixer


Mixer structure, mixer parameter, mixer type



Conversion gain, 1dB compression point, isolation


TV Tuner





Phase Locked Loop


PLL structure, frequency synthesizer, PLL controller, loop
filter, design a PLL



Frequency response/modulation



Signal Generator





Audio Processor


Audio compression/decompression circuit



Pre-emphasis, compression characteristics, expander and
de-emphasis, decompression characteristics


Wireless Microphone





Modulation


Design and implement a modulation circuit


Frequency modulation


Remote Controller





Demodulation


Design and implement an FM intermediate frequency demodulation
circuit


IF modulation, RSSI output


Broadcasting





Transmitter


Transmitter parameter, transmitter structure



Transmission spectrum


Radio Set





Receiver


Receiver parameter, receiver structure



Receiving signal spectrum, demodulation waveform


Radio Set





Voice Demo


Combine with transmitter & receiver circuits



Voice communication system



VoIP





Microstrip Line Filter


Transmission line basics, stepped-impedance LPF, coupled line
BPF, optimized HPF


Insertion loss


RFID





POWER SOURCE




AC 110V or 220V, 50/60Hz




DIMENSIONS & WEIGHT




GRF-3300S


428(W) x 90(H) x 303(D)mm for Transmitter & Receiver,
Approx. 8.4kg




GRF-3300K


560(W) x 170(H) x 530(D)mm, Approx. 7kg









Ordering Information




GRF-3300S Package


Including Spectrum Analyzer GSP-830 + Tracking Generator(TG),
RF Training System GRF-3300S




GRF-3300K Package


Including Spectrum Analyzer GSP-830 + Tracking Generator(TG),
RF Training Kit Sets GRF-3300Kning Kit Sets, 22 modules (12 for
receiver and 10 for transmitter systems)




GRF-3300S(*)


RF Training System, Two Systems (Transmitter and Receiver)




GRF-3300K(*)


RF Training Kit Sets, 22 Modules (12 for Receiver and 10 for
Transmitter systems)




(*)All GRF-3300S/K experiments are based upon GSP-830, we can't
guarantee the result almost has its similarity by using other
spectrum analyzers of their kinds.