GX9/5H 高频高Q型十进电感箱 产品介绍
GX9/5H高频高Q型十进电感箱是一款专为电子电路设计、射频系统调试及精密测量场景开发的高性能电感调节设备。该产品采用模块化十进制步进设计，通过多档位组合实现宽范围电感值的精确选择与快速调节，可满足高频环境下对电感参数稳定性和重复性的严苛要求。
核心特点：
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高频适应性
采用无氧铜绕组与低损耗陶瓷骨架材料，结合高频优化结构设计，可在1kHz至30MHz宽频范围内保持高Q值特性，有效降低高频信号传输中的能量损耗。
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精密调节系统
十进位步进开关支持0.1μH至100mH的宽量程覆盖，最小调节步进达0.1μH，各档位间采用电磁屏蔽隔离技术，确保电感值切换时的稳定性和准确性。
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温度稳定性
特殊合金磁芯与耐温绝缘材料组合方案，使电感量温度系数优于50ppm/℃，适应-10℃至+55℃工作环境，保障长期使用中的参数一致性。
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便捷操作设计
配备防滑旋钮与双色刻度标识，支持单手快速调节。全封闭金属外壳集成防震缓冲结构，前后面板配置标准BNC接口，适配各类测试线缆即插即用。
应用领域：
• 无线通信设备阻抗匹配调试
• 射频滤波器与谐振电路优化
• 高校电子实验室教学演示
• 精密仪器仪表校准维护
技术参数：
电感调节范围：0.1μH-100mH（十进制分档）
Q值范围：≥80（@1MHz）
最大承载电流：0.5A（连续工作）
接口类型：BNC 50Ω阻抗匹配
GX-9/5H High-Frequency High-Q Decade Inductance Box Product Introduction
The GX-9/5H High-Frequency High-Q Decade Inductance Box is a precision inductance adjustment device developed for high-frequency circuit design, RF system debugging, and precision measurement applications. Featuring a modular decade stepping mechanism, it enables quick selection and accurate adjustment of inductance values across a wide range, meeting stringent requirements for parameter stability and repeatability in high-frequency environments.
Key Features:
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High-Frequency Performance
Utilizing oxygen-free copper windings and low-loss ceramic substrates with optimized high-frequency structure design, the unit maintains high Q-factor characteristics within 1kHz-30MHz frequency range, effectively minimizing energy loss during high-frequency signal transmission.
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Precision Adjustment System
Decade stepping switches provide 0.1μH to 100mH adjustment range with 0.1μH minimum step. Electromagnetic shielding isolation between each range ensures switching stability and accuracy.
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Thermal Stability
Advanced alloy core and temperature-resistant insulation materials deliver inductance temperature coefficient better than 50ppm/℃, maintaining parameter consistency in -10℃ to +55℃ environments.
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Ergonomic Design
Non-slip knobs with dual-color scale markings enable single-hand operation. Full-sealed metal housing with shock-absorbing structure integrates standard BNC connectors on front/rear panels for direct cable connection.
Applications:
• Impedance matching in wireless communication systems
• RF filter and resonant circuit optimization
• University electronics laboratory education
• Precision instrument calibration
Technical Specifications:
Inductance Range: 0.1μH-100mH (decade steps)
Q-Factor: ≥80 (@1MHz)
Max Current: 0.5A (continuous)
Connectors: BNC 50Ω impedance
本产品通过材料创新与结构优化实现高频场景下的可靠性能，为电子工程师提供灵活便捷的电感参数调节解决方案。
