一区二区三区欧美-亚洲午夜精品-一区二区三区在线播放-欧美一区二区在线

KR Electronics是美國一家資深射頻濾波(bo)(bo)器(qi)(qi)設計公(gong)司(si)，服務于軍(jun)工與商(shang)業市場。其濾波(bo)(bo)器(qi)(qi)產品Bandpass Filter(帶通(tong)濾波(bo)(bo)器(qi)(qi)）、Highpass Filters(高通(tong)濾波(bo)(bo)器(qi)(qi)）、Lowpass Filters（低(di)通(tong)濾波(bo)(bo)器(qi)(qi)）、Root Cosine Filters(根余(yu)弦濾波(bo)(bo)器(qi)(qi))、Notch Filters(陷波(bo)(bo)濾波(bo)(bo)器(qi)(qi))、Diplexer Filters（雙工濾波(bo)(bo)器(qi)(qi)）、Equalizers(平衡濾波(bo)(bo)器(qi)(qi)）等，產品特色以極低(di)頻率和優秀參數著稱(cheng)。