Nakuba ukuhlukaniswa kwezinhlobo zomkhiqizo wesixhumi kudida ngandlela thile, ngokobuchwepheshe, kunezindlela ezimbili kuphela eziyisisekelo zokuhlukaniswa kwezinhlobo zomkhiqizo wesixhumi:
① Ngokwesakhiwo somumo: isiyingi kanye nonxande (isigaba esiphambene);
② Ngokusebenzisa imvamisa yokusebenza: imvamisa ephansi kanye nemvamisa ephezulu (nge-3MHz njengomngcele).
Ngokwalokhu kuhlukaniswa okungenhla, isixhumi se-coaxial siyindilinga, futhi isixhumi sesifunda esiphrintiwe singunxande (ngokomlando, isixhumi sesekethe esiphrintiwe sihlukaniswe ngempela nesixhumi esingunxande sibe isigaba). Isixhumi esithandwayo samanje se-rectangular sinesigaba se-trapezoidal, esifana nesixhumi esingunxande. I-frequency division of low frequency and high frequency ehlukaniswe ngo-3MHz ngokuyisisekelo ihambisana naleyo yamaza omsakazo.
Ngokuqondene nezinye izinhlobo, zingaphinda zihlukaniswe zibe izinhlobo eziningi ezihlukene ngokuya ngokusetshenziswa, imodi yokufaka, isakhiwo esikhethekile, ukusebenza okukhethekile, njll., futhi ngokuvamile zivela ekushicilelweni nasezintweni zokukhangisa zabakhiqizi, kodwa ngokuvamile kuphela ukuze kugqanyiswe isici esithile nokusetshenziswa, ukuhlukaniswa okuyisisekelo namanje akwedluli izimiso zokuhlukanisa ezingenhla.