开关 - PIN二极管
开关 - PIN二极管

重要参数

频率 0.5–18 GHz

插损(dB) 1.2–3.4

隔离(dB)≥70

切换时间 15 ns

功率200 mW

供电+5 V/90 mA,–12 V/80 mA

交期:6-8周

品牌:MITEQ

产品详情介绍

MITEQ(现为 Narda-MITEQ)的 PIN 二极管开关覆盖 0.5–18 GHz,分“反射式(Reflective)”和“吸收式(Absorptive)”两种拓扑,提供 SPST~SP6T 及 Transfer 共 18 款标准型号,全部集成 TTL 驱动器并采用密封金属外壳,典型指标如下:

表格
频段拓扑型号举例插损(dB)隔离(dB)切换时间功率供电
0.5–18 GHz反射式SP212DHS1.2–2.6≥7015 ns200 mW+5 V/50 mA,–12 V/50 mA
2–18 GHz吸收式SP213DHTS2.1–2.5≥5525 ns200 mW+5 V/40 mA,–12 V/60 mA
2–18 GHz转移开关XSP323DHS2.8–3.4≥6050 ns200 mW+5 V/90 mA,–12 V/80 mA
以上型号均可提供“-80”后缀的高隔离版本(隔离度 80 dB)。若需要 200 MHz–2 GHz 的低频段多掷开关,可选 SP5T 型号 SW5-002020RI4NM 。

所有器件采用镀金可拆卸 SMA 连接器,厚度仅 0.18 英寸,适用于嵌入式 EW、ATE 及仿真器系统


模型频率
最小
(MHz)
最大频率

(MHz)
输入损

(dB)
Iso。
(分贝)
S123BD2000180002.560
S126100400005.360
S213D200018000260
S213D-04200018000260
SP122DHS500180002.980
SP122DHTS500180003.160
SP123DHS2000180002.965
SP123DHS-802000180002.980
SP123DHTS2000180002.960
SP133DHS200018000365
SP133DHTS2000180003.260
SP142DHTS500180003.460
SP143DHS200018000365
SP143DHTS2000180003.260
SP153DHTS2000180003.860
SP162DHTS50018000460
SP163DHS2000180003.665
SP163DHTS2000180003.860
SP212DHTS500180002.855
SP213DHS2000180002.460
SP213DHS-802000180002.580
SP213DHTS2000180002.555
SP213DHTS-802000180002.680
SS122DHS500180002.975
SS122DHTS500180003.160
SS122DHTS-80年500180002.980
SS123BDHTS2000180002.965
SS123DHS2000180002.975
SS123DHS-802000180002.980
SS132DHS50018000375
SS132DHTS500180003.460
SS133BDHTS2000180003.265
SS133DHS200018000375
SS142DHS500180003.275
SS142DHTS500180003.460
SS143BDHTS2000180003.265
SS143DHS200018000375
SS152DHS500180003.670
SS153BDHTS2000180003.865
SS153DHS2000180003.670
SS162DHS500180003.670
SS163BDHTS2000180003.865
SS163DHS2000180003.670
SS212DHS500180002.670
SS213BDHTS2000180002.565
SS213DHS2000180002.460
SS213DHS-802000180002.580
SV123DS200018000350
SV123DTS200018000360
SV133DS2000180003.150