?xml:namespace> | 功能 | 项目 | 规格 |
| Base Band | Waveforms | Sine, Square, Triangle |
Frequency Range | 0.1~3MHz (Triangle-0.1~1MHz) Step:10KHz | ||
Amplitude | ≥1.5Vpp ≥0.75 Vpp(50 ohm) | ||
Harmonics Distortion | ≤-30dBc | ||
RF/FM Analysis | Frequency Accuracy | ±0.15MHz | |
Adjustable Range | ≥45MHz (870M~920M) Step:1MHz | ||
Power Range | ≥-15dBm | ||
FM调制 | Max Frequency Deviation | >3MHz | |
AM调制 | Peak Difference | ≥-18dBm | |
混频 | LO+IF | ≥-35dBm | |
LO-IF | ≥-35dBm | ||
调整信号混频输出 | ≥-60dBm | ||
带通滤波器 | 中心频率:2.4GHz | 带宽:±20MHz | |
通讯 | 能用指令控制电路的开闭,可做通讯纠错实验 | ||