Shenzhen Selen Technology Co., Ltd

Consultation Hotline 19925361696 19925366196

Shenzhen Selen Technology Co., Ltd
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Shenzhen Selen Technology Co., Ltd

Consultation Hotline 19925361696 19925366196

Shenzhen Selen Technology Co., Ltd

Your Position:Home > Products Center > 固纬Gwinstek > GRF-3300 Radio frequency

  • GRF-3300 Radio frequency

    Model:GRF-3300

    Brand:固纬Gwinstek

    Introduction:专为无线频率范围应用包括一个880MHz数字锁相环和2.4GHz微带线滤波电路语音通信系统培训演示应用和测量使用频谱分析仪在通信仪器教学理论和动手实验为涵盖射频系统主题的每一章设计的应用射频发射机和接收机系统特定的射频电路特性

  • Training Contents

    Sections

    Theory

    Experiment

    Related Applications

    The Fundamentals

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

    Theory exining

    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.


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