供应 DDS数字合成函数波形发生器, YB1605H
产品概述
YB1605H DDS数字合成函数波形发生器是一款采用先进直接数字合成(DDS)技术的高性能信号发生器。该设备通过可编程逻辑器件和数字化调制技术实现高精度波形输出,适用于科研、教育、工业测试等领域。其核心特点包括稳定的频率输出、宽幅电压调节以及多种波形选择,能够满足复杂实验和测试需求。13
技术特点
YB1605H具备120dB程控衰减功能,可实现微伏级信号输出,并配备自动电平控制(ALC)电路,确保输出幅度长期稳定。支持外标频输入以提高频率精度,并内置RS-232通信接口(可选配GP-IB接口),便于系统集成。设备采用SMT贴片工艺,结构紧凑且可靠性高,可替代传统高频信号发生器。提供正弦波、方波、三角波等多种波形,频率范围覆盖1mHz至5MHz,分辨率达1Hz。145
应用场景
该设备适用于电子电路调试、通信系统测试、传感器校准等场景。其扫频、调幅(AM)、调频(FM)、频移键控(FSK)等功能可模拟复杂信号环境。双通道独立输出设计便于李沙育图形实验,而键盘与手轮联合操作方式提升了参数设置的便捷性和精确度。213
产品描述(英文)
The YB1605H DDS Digital Synthesized Function Waveform Generator employs advanced Direct Digital Synthesis (DDS) technology to deliver high-precision signal outputs. Featuring programmable logic devices and digital modulation, it supports stable frequency generation with a wide voltage range (0.3μVrms~1Vrms) and multiple waveform options (sine, square, triangle, etc.). Key functionalities include 120dB programmable attenuation, Auto Level Control (ALC), and RS-232/GP-IB interfaces for seamless integration. Compact and robust, it is ideal for laboratory research, industrial testing, and educational experiments. 1514
核心优势(英文)
With a frequency resolution of 1Hz and bandwidth up to 5MHz, the YB1605H ensures accurate signal simulation for FSK, AM/FM modulation, and sweep applications. Its dual-channel output facilitates phase-sensitive measurements like Lissajous patterns, while the intuitive menu-driven interface (with bilingual display) enhances operational efficiency. The device’s SMT craftsmanship and lightweight design further ensure durability and portability. 2423
适用领域(英文)
Suitable for electronic circuit debugging, communication system verification, and transducer calibration, the YB1605H excels in generating complex waveforms with low distortion. Its burst mode with phase-continuous adjustment and external frequency input capability makes it versatile for advanced testing environments. The integrated PC communication function via RS-232 simplifies automated control. 131625
简单介绍
输出频率 100kHz~40MHz 100kHz~65MHz 100kHz~110MHz 100kHz~150MHz 100kHz~200MHz 频率分辨力 1Hz 输出电压 0.3μVrms~1Vrms 电压分辨力 0.1dB YB1605H DDS数字合成函数波形发生器
YB1605H DDS数字合成函数波形发生器
的详细介绍
采用直接数字合成(DDS)技术,可编程器件、
数字化调制技术:
120dB程控衰减,实现微伏信号输出:
自动电平控制(ALC)电路,确保输出幅度稳定:
准确的调制精度,标准源的调制指标:
外标频输入,提高频率精度:
载波频率、电平、调制参数任意存储,调用:
带RS-232接口,选配GP-IB接口:
采用SMT贴片工艺,可靠性高:
可取代XFG-7等高频信号发生器:
体积小、重量轻。 |
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YB1053E
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YB1053D
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YB1053C
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YB1053B
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YB1053A
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输出频率
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100kHz~40MHz
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100kHz~65MHz |
100kHz~110MHz |
100kHz~150MHz |
100kHz~200MHz |
频率分辨力
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1Hz
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输出电压
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0.3μVrms~1Vrms
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电压分辨力
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0.1dB
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频谱纯度
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谐波-30dB 杂波-40dBc
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调制
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调幅
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0~90%
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调频
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0~100kHz
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频移键控(FSK)和扫频(SWEEP)
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存贮
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载波频率、电平、调制可按需要任意组合存贮,调用方便
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带RS232接口,可选配GP-IB接口
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功耗:≤50W
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