CONSTITUTION:The circuit consists of PIN diode switch circuits S1 and S2, directional branch units D1 and D2 plus ideal transformer T of 1: -1 which functions as the phase inversion circuit connecting the branch terminals of units D1 and D2 each. When the route between input terminal 2 ...
PURPOSE:To enhance the separation performance among the transmission lines as well as reduce the unnecessary radiation to outside and decrease the insertion loss for the signal change-over switch circuit on the high frequency transmission line, by using the low-cost directional coupler. CONSTITUTION:...
类型 Switch 型号 RN141STE61 技术参数 品牌: ROHM/罗姆 型号: RN141STE61 批号: 新年份 数量: 999999 制造商: ROHM Semiconductor 产品种类: PIN 二极管 RoHS: 是 Vr - 反向电压 : 50 V 最大二极管电容: 0.8 pF 最大串联电阻(中频最大时): 2 Ohms If - 正向电流: 100 mA Vf - 正向电压: 1...
MA4AGSW1 GaAs PIN Diode Switch PIN二极管开关 M/A-COM 国产二极管 国产替代 雷达 卫星 导航 航空 航天 定制 5G 微波芯片 CETC1价格 ¥ 200.00 ¥ 150.00 起订数 100个起批 500个起批 发货地 四川成都 咨询底价 产品服务 热门商品 MADZ-011003 THz Diodes 太赫兹二极管 PIN二极管 MACOM ¥ 35.00 ...
集成电路-其他集成电路-RN771VTE-17-罗姆ROHM-SOD-323-20+.pdf 下载 价格说明 价格:商品在爱采购的展示标价,具体的成交价格可能因商品参加活动等情况发生变化,也可能随着购买数量不同或所选规格不同而发生变化,如用户与商家线下达成协议,以线下协议的结算价格为准,如用户在爱采购上完成线上购买,则最终以订单结算...
PIN diode switch 专利名称：PIN diode switch 发明人：Stephen R. Nelson 申请号：US07/801330 申请日：19911202 公开号：US05170139A 公开日：19921208 专利内容由知识产权出版社提供 摘要：This is a monolithic PIN diode switch circuit. The switch comprises: input ports, output ports, bias nodes and PIN...
In constructing this rf switch circuit, all wirings must be as short as possible to avoid picking up interferences. Coils L1…L5 are 2 turns magnet wire (1µH) around a ferrite core for VHF range. For UHF range, the coil must be 5 turns (5µH). ...
chapter,acircuitfunctionistreatedindetailfollowedbyspecificselectedapplications.Forexample,in Chapter2,thecommonPINdiodeswitchconfigurationsarepresented,followedbysectionscomparing thosefeaturesofPINdiodeswitchdesignsforuniquetohighpowermicrowaveswitchesandhighpower ...
• The figure-1 depicts PIN diode based SPDTRF Switch. FET Based RF Switch • To switch RF from common port to port-2, Q1/Q4 are reversed biased. Due to this, the channel between the drain (D) and source (S) terminals are pinched off. At the same time, Q2/Q3 are forward bia...
1) PIN-diode switch PIN二极管开关2) PIN diode switch PIN开关二极管 1. By Loading PIN diode switches on the spiral slot,the antenna achieves a good frequency tuning property. 提出了一种小型化频率电调微带缝隙天线,通过在螺旋缝隙上加载PIN开关二极管,实现了良好的频率可调特性。