中环科仪
采用 DDS 技术,双路独立输出,3.5 寸 TFT 显示
Adopt Direct Digital Frequency Synthesis technology with dual independent output and 3.5 inch TFT display
100MSa/s 采样率,8bits 垂直分辨率,1kpts 波形长度
100MSa/s sampling rate, 8bits vertical resolution, 1kpts waveform length
可输出 32 种标准或内部存储的固定波形,8 组用户波形
Output 32 standard or stored fixed waveforms and 8 tailor-made waveforms
具有 FM、FSK、ASK、PSK 多种调制功能
With FM,FSK, ASK, PSK multiple modulation functions
具有扫频、扫幅、猝发功能
With frequency sweep, amplitude sweep and burst function
产品型号 Model | SFG6005CH | SFG6010CH | SFG6015CH | SFG6020CH |
频率范围(正弦波) Frequency Range (Sine Wave) | 40mHz~5MHz | 40mHz~10MHz | 40mHz~15MHz | 40mHz~20MHz |
主要技术指标 Main Specifications
指标 Specifications | 通道 A Channel A | 通道 B Channel B |
频率范围 frequency range | 正弦波 Sine wave:40mHz~5/10/15/20MHz 其他波形 Other waves:40mHz~1MHz |
正弦波 Sine wave:10mHz~1MHz 其他波形 Other waves:10mHz~100kHz |
采样速率 Sample rates | 100MSa/s | 12.5MSa/s |
频率分辨率 Resolution | 40mHz | 10mHz |
波形种类 Wave type | 正弦波、方波、三角波等 40 种函数/任意波形 40 functions / arbitrary waveforms such as sine wave, square wave, triangle wave | |
方波上升/下降时间 Square wave rise / fall time | ≤35ns | |
输出幅度(50Ω 阻抗) Output amplitude (50Ω impedance) | 2mVpp~20Vpp: 40mHz~10MHz 2mVpp~15Vpp: 10MHz~15MHz 2mVpp~8Vpp: 15MHz~20MHz |
50mVpp~20Vpp |
键控特性 Keying characteristics |
FSK:载波频率和跳变频率任意设定 Arbitrary setting of
carrier frequency and hopping frequency ASK:载波幅度和跳变幅度任意设定 Arbitrary setting of carrier amplitude and transition amplitude PSK:跳变相位:0~360° ,最高分辨 1° Transition phase: 0 ~ 360°, highest resolution 1° |
|
猝发特性 Burst characteristics | 计数(1~65000 个周期),内部、外部、单次触发 Count (1 ~ 65000 cycles), internal, external, single trigger | |
TTL 输出特性 TTL output characteristics | 波形特性 Waveform characteristics:方波、上升下降时间 Square wave, rise and fall time≤20ns 频率特性 Frequency characteristics:40mHz~1MHz 幅度特性 Amplitude characteristics:TTL,CMOS 兼容 CMOS compatible,低电平 low level<0.3V,高电平 high level>4V TTL |
一般指标 General Specifications
电源 Power supply | AC 110V/220V±10%, 50Hz/60Hz, 50VA 最大值 Max |
尺寸 Dimensions | 415mm X 295mm X 195mm |
重量 Weight | 3.5kg |
配件 Accessories
选配 Optional