北京明瑞宇科技卡式偏振控制器 NRT-250
特點
OEM 子卡，可用于系統(tǒng)集成
超快且可靠的偏振態(tài)追蹤
模擬或數(shù)字反饋信號
追蹤zui大或zui小反饋信號
相干探測
可定制尺寸，功能和應(yīng)用
關(guān)鍵指標(biāo)
插損:< 3 dB
追蹤速度1:~ 10 microseconds
偏振相關(guān)損耗:< 0.2 dB
回損:> 50 dB
工作波段:1.55 µm ( C and L bands), 1.3 µm, 1.064 µm
光學(xué)接口:FC, SC and LC in APC or UPC
電源:±65 VCD, ±5VDC, +3.3VDC (<5 W total)
通訊接口:RS-232 monitor points
PCBA 尺寸2: H=2.5” (63.5 mm), W=10.0” (254 mm)
1. This speed is feedback/update algorithm loop time based on
reading A/DCs and DSP speed and updating polarization controller voltages.
The feedback signal level and customization of the algorithm may slow system response.
2. Custom PCB sizes available for NRE charge
