- ¥10001起订
起订量：
射频电路实验系统GRF-3300
- 型号
该企业相似产品
品牌概况
champo引自英文champion（）一词、中文谐音“铨博，意指公司朝向行业*标位付之努力奋斗 。 “铨” 基本字义是量重的器具，即称、称属量测范畴内，即“铨”，指公司经营产品为量测领域。“博”为 博大精深之意，表明产品齐全，质量考究。 “铨博”在测量领域提供较好的产品与*服务为宗旨的公司 。
企业简介
深圳铨博科技有限公司（champo test）致力于电子测量及测试领域，经过铨博人的不懈努力，公司已成为国内具有影响力的仪器公司之一。公司创立核心人员来自世界各大仪器公司及相关行业者，均有多年电子测量仪器丰富经验，对国内外大部分测试仪器及为娴熟.我们向客户提供各种品牌型号的测试仪器等产品的完整解决方案和服务。我们坚持自主、创新的产品设计思路，完整、有效的产品服务理念。总结市场经验，了解客户需求，不断完善产品体系，Z终为客户提供满意的、超越客户期望值的产品。
主营项目
通用仪器：
示波器、信号产生器、万用电表、安规测试器、LCR电桥、功率计、失真仪、毫伏表、频谱分析仪、电源供应器、电子 负载、逻辑分析仪、变压器综合测试仪、电阻计、电池测试仪、各种常用仪器及*配件。
电力电源：
专业致力于各种电力、电源、新能源、电池等产品的整套测试服务，从单机建议到完整测试系统建设。
音视频：
汽车电子、数码影音产品、整套测试方案规划、建设。
环境仪器：
环境测试设备、恒温恒湿设备、振动试验设备、冷热冲击试验机、拉力实验机、插拨实验机、灯箱
主要优势
技术娴熟，个性化服务，根据客户需求做出成本Z低方案 产品线齐全，各种进口、国产品牌满足客户多样不同的需求 价格合理，总持有成本Z低，一种产品面向多方位采购 部分产品享有产品除原厂一年免费保修外铨博可终身服务
详细信息
| Training Contents | |||
| Sections | Theory | Experiment | Related Applications |
| The Fundamentals | Impedance matching network: L-type, π-type, T-type | 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. | |||
