優(yōu)譯品牌高頻隔離器波導(dǎo)隔離器

1、優(yōu)譯品牌高頻隔離器-波導(dǎo)隔離器概述：射頻隔離器是一個(gè)有單向傳輸特性的二端口器件，又稱單向器。隔離器在規(guī)定的方向上傳輸僅有很小的損耗，而在另一個(gè)方向上傳輸就有很大的損耗（隔離）。隔離器由磁化的鐵氧體片、傳輸線和輸入輸出連接其組成。實(shí)際上，波導(dǎo)隔離器是在三端口的一個(gè)端口接上匹配負(fù)載而構(gòu)成的，因此，它的設(shè)計(jì)與三端波導(dǎo)結(jié)型環(huán)形器是完全相同的。12負(fù)載在實(shí)際應(yīng)用當(dāng)中，射頻隔離器可根據(jù)其連接形式不同可分為：同軸隔離器、帶線隔離器、表貼隔離器、微帶隔離器、以及波導(dǎo)隔離器。而每種形式隔離器都具有其各異同點(diǎn)，下面我們要討論的是波導(dǎo)隔離，波導(dǎo)隔離器具有體積小、低插損、高隔離度、頻率高等特點(diǎn)，頻率可高達(dá)110GHz

2、。波導(dǎo)隔離器技術(shù)指標(biāo)參數(shù)：1、頻率范圍 Frequency Range 2、插入損耗 Insertion Loss3、反向隔離 Isolation4、駐波比 VSWR5、輸入/輸出連接器形式 Connector type6、功率 Power7、工作溫度 Operating Temperature8、尺寸 Dimension波導(dǎo)隔離器實(shí)物圖代表：下面是一些常用頻段波導(dǎo)隔離器的指標(biāo)參數(shù)：型 號(hào)頻率范圍(GHz)帶寬Max.插入損耗(dB)隔離度(dB)駐波比通過功率(W)反射功率(W)連接形式溫度范圍(°C)尺寸長x寬x高(mm)UIYWI220320A2.42.5Full0.3201.

3、2515001000WR3400+60220×320×106.4UIYWI49100A5.48.020%0.25251.1210030WR137-40+8568.3×80×49.2UIYWI4876A7.010.020%0.25251.1210030WR112-40+8548×76×36UIYWI4242A8.212.420%0.25251.1210030WR90-40+8542×42×28UIYWI4444A10.015.020%0.25251.1210030WR75-40+8544.5×44.5

4、15;38.1UIYWI3333A12.418.020%0.25251.1210030WR62-40+8533×33×21UIYWI2238A18.521.6Full0.3201.223015WR42-55+8522.4×38×18UIYWI3060A19.231.0Full0.4181.31010WR34Room30×60×22.4UIYWI2260A22.032.0Full0.4181.3101WR34-40+7022.1×60×30UIYWI1940A27.031.0Full0.4181.3101WR28-4

5、0+7019×40×10UIYWI3050A27.031.07%0.3201.28040WR28-40+8530×50×19.1UIYWI1938A29.031.0Full0.3201.24015WR28-40+8514×38×19UIYWI2836A40.543.5Full0.4181.3101WR22-40+8528.6×36.7×12.7UIYWI2025A51.059.0Full0.6181.4101WR15-40+7020×25.5×15UIYWI2030A93.594.5Full0.

6、6201.2102WR10-40+8520×30×20高頻隔離器15.5-16.5GHz波導(dǎo)隔離器的安裝圖：12-18GHz波導(dǎo)隔離器具體頻段技術(shù)指標(biāo)參數(shù)：Model NumberFreq. Range(GHz)Insertion LossMax(dB)IsolationMin(dB)VSWRMaxForward Power(W)Reverse Power(W)ConnectorTypeTemp.(°C)UIYWI3333A124T137512.4 13.750.35201.210030WR62(BJ140)-40 +85UIYWI3333A1375T14513.75 14.50.3231.1510030WR62(BJ140)-40 +85UIYWI3333A145T15514.5 15.50.3231.1510030WR62(BJ140)-40 +85UIYWI3333A15T1815.0 18.00.35201.210030WR62(BJ140)-40 +85UIYWI3333A155T16515.5 16.50.3231.1510030WR62(BJ140)-40 +85UIYWI3333A165T17516.5 17.50.3231.1510030WR62(BJ140)-4