ROF-DML series analog wideband direct-modulated optical emission module, siv high linear microwave ncaj-modulated DFB laser (DML), siab pob tshab ua hauj lwm hom, tsis muaj RF tsav amplifier, thiab integrated tsis siv neeg hwj chim tswj (APC) thiab tsis siv neeg kub tswj Circuit Court ( ATC), Qhov no ua kom ntseeg tau tias lub laser tuaj yeem xa cov teeb liab microwave RF mus txog 18GHz nyob rau qhov ntev, nrog cov bandwidth siab thiab cov lus teb tiaj tus, muab cov kev sib txuas lus zoo tshaj plaws rau ntau yam analog broadband microwave kev siv. Los ntawm kev zam kev siv cov coaxial cables kim lossis waveguides, qhov kev ncua deb ntawm kev sib kis tau raug tshem tawm, txhim kho cov teeb liab zoo thiab kev ntseeg siab ntawm kev sib txuas lus hauv microwave, thiab tuaj yeem siv dav hauv tej thaj chaw deb wireless, sij hawm thiab siv teeb liab faib, telemetry thiab ncua kab thiab lwm yam. microwave kev sib txuas lus teb.