产品信息
多普勒频移模拟器光纤延迟线的特点：本产品为将多普勒频移模拟器光纤延迟线组合一体的雷达测速设备。是一款将多普勒目标模拟和信号延迟合二为一的测速设备。满足了用户对时延及运动目标模拟的多普勒频移的需求。
多普勒频移模拟器光纤延迟线 Key Features
• Frequency Range: 8.2-12.4 GHz for Doppler, and 0.1-20GHz for Range
• Very wide instantaneous frequency bandwidth
• Delays: 0.1 -300 μsec （fixed）
• Multiple Delay configurations: Fixed, Switched, Progressive
• Manual and Remote Switching
• Delay accuracy: 1%
• Excellent Phase Noise, low Spurious, and low group delay variation
• Doppler shift up to 56.214 kHz
• 60dB Dynamic Range
• Internal BITE
• Option for RCS module
• Option for SAW for increments ranges
• Computer control via RS-485 serial interface: RF frequency, delay, and Doppler shift
