公司自主研发生产:北斗射频模块; 数字调谐跳频滤波器; 射频功率放大器; 混频器; 低噪音放大器; LC滤波器; 晶振; 腔体滤波器; 功分器; 耦合器; 介质滤波器; 电调滤波器; 预选器; 后选器; 晶体滤波器; 变频器; VCO; 等通信产品核心器件，公司拥有一支资深的研发团队，产品技术成熟，性能稳定，我们很重视跟您的合作,欢迎您的来电，上述为我司部份产品，具体可根据您的要求定制。
销售部:蔡荣福
手机:13829950448
技术指标specifications：
1、低通系列滤波器LLC Low Pass
型号 Model NO. | 通带（MHz） Pass Band （I.L. ≤1dB） | 阻带(MHz) Stop Band | 电压驻波比 VSWR (Typ) | 封装形式 Package Type | |
Loss＞40dB | Loss＞50dB | ||||
LLC0060A1 | DC-60 | 75-300 | \ | ≤1.7 | A1 |
LLC0030C | DC-30 | 41-300 | \ | ≤1.7 | C |
LLC0030D | DC-30 | 41-300 | \ | ≤1.7 | D |
LLC0031B | DC-31 | \ | 38-400 | ≤1.3 | B |
LLC0001A1 | DC-1 | \ | 1.5 | ≤1.5 | A1 |
2、带通系列滤波器BLC Band Pass
型号 Model NO. | 中心频率 Center Freq. (MHz) | 3dB带宽(MHz) 3dB Bandwidth | 40dB抑制频率 I.L.＞40dB at MHz (MHz) | 中心频率最大插损 Center Freq. Loss Max | 中心频率驻波比 Center Freq. VSWR (Typ) | 封装形式 Package Type | ||
f1 | f2 | |||||||
BLC145A | 1.4 | 1.3 | 1.5 | 1.1 | 1.85 | ≤2.2 | ≤1.4 | A |
BLC1155B | 11.5 | 10.0 | 13.0 | 6.8 | 19.0 | ≤0.5 | ≤1.3 | B |
BLC15254B | 15.25 | 13.0 | 17.5 | 9.2 | 25.0 | ≤0.5 | ≤1.3 | B |
BLC20254B | 20.25 | 17.5 | 23.0 | 12.0 | 31.0 | ≤0.5 | ≤1.3 | B |
BLC2655B | 26.5 | 23.0 | 30.0 | 16.0 | 40.0 | ≤0.5 | ≤1.3 | B |
BLC355B | 3.5 | 3.0 | 4.0 | 2.0 | 6.0 | ≤0.6 | ≤1.3 | B |
BLC4754B | 4.75 | 4.0 | 5.5 | 2.8 | 8.0 | ≤0.5 | ≤1.3 | B |
BLC655B | 6.5 | 5.5 | 7.5 | 3.9 | 10.8 | ≤0.5 | ≤1.3 | B |
BLC506A | 50 | 40.0 | 60.0 | 30.0 | 74.0 | ≤1.2 | ≤1.5 | A |
BLC1316A | 131 | 104.0 | 160.0 | 85.0 | 200.0 | ≤1.2 | ≤1.5 | A |
BLC1406A1 | 140 | 122.0 | 150.0 | 114.0 | 178.0 | ≤1.8 | ≤1.5 | A1 |
BLC2606A1 | 260 | 234.0 | 286.0 | 210.0 | 310.0 | ≤1.8 | ≤1.5 | A1 |
BLC4145C | 41.4 | 40.4 | 42.4 | 36.6 | 46 | ≤0.7 | ≤1.5 | C |
