Ungakanani umahluko phakathi kwecandelo le-V kunye ne-U segment yemakrofoni engenazingcingo U-segment kunye ne-V-segment basebenzisa amaza omoya ohambiso ohlukileyo. Onke angamaqela erediyo engahlawulwayo. Ibhendi ye-UHF libhendi ephezulu kakhulu enezinga eliphakathi le-145 MHz kunye noluhlu lwamaxesha aphakathi kwe-144.000-145.800 MHz, esetyenziswa njengebhanti ye-frequency yeenkonzo ze-amateur. Ibhendi ye-VHF libhendi ephezulu ene-frequency ye-435 MHz. Amacandelo amabini: 430.000-435.000 kunye ne-438.000-440.000 MHz, ezisetyenziswa njengenkonzo yesibini yenkonzo ye-amateur kunye nokwabelana ngeebhendi zamaza nezinye iinkonzo. Ngaphandle komehluko, akukho mbuzo wokuba yeyiphi engcono. Kuphela zizinto ezahlukeneyo zokusetyenziswa kweebhendi ezisetyenziswa ngokwamaxesha ahlukeneyo okusetyenziswa kunye neemfuno. Icandelo le-U kunye necandelo le-V lixhomekeke kuhlobo luni lendawo oyisebenzisayo. Kufuneka kuthiwe nganye inezinto zayo. Icandelo le-U ngokwalo line-bandwidth enkulu, icandelo le-U lelamaxesha aphakamileyo, kunye ne-V-segment frequency frequency. Ngoku ngophuhliso lwetekhnoloji, ukuqhubekeka kwesandi kuya kusiba ngakumbi nangakumbi, kufuna ukhetho lomgama omde we-V-band, kunye ne-U-band yeemfuno zomgangatho wesandi. Ezi zimbini zimbini zisetyenziselwa ii-microphone ezingenazintambo zinezibonelelo zazo kunye nokungalunganga. Oku kugqitywa ngumsebenzisi webhendi yokuhamba rhoqo, iimpawu ezibonakalayo zebhendi yamaza, kunye nemida yohlengahlengiso lwebhendi yamaxesha.

Iiseti ezimbini zeemakrofoni ezibini zinamaxesha ahlukeneyo. Iimakrofoni ezihambelanayo zahlulwe zangamaqhekeza asezantsi kunye nee-frequency eziphezulu kwaye azinakuxutywa. Le microphone ye-U-band ihlala yahlulwe yangamabhanti ama-3 aqhelekileyo, ihlala i-680-740MZ. Eli candelo linye. I-740-800M licandelo eliphakathi, i-800-860 okanye i-890M licandelo eliphakamileyo. Iimakrofoni zahlulwe zangamacandelo amathathu. Iyunithi yam yathenga iiseti ezingama-26 zeemveliso ezintathu zee-microphone ezingenantambo ze-U, ezisebenza ikakhulu kula macandelo mathathu e-U. In. Ke kufuneka uhlukanise ii-microphone ezikudidi oluphantsi kunye nezamkelo ezikudidi oluphantsi, kwaye olunye uhlobo lwabamkeli yenye ye-4 (ezimbini eziphakamileyo nezimbini eziphantsi), enye ngo-8, kwaye ndadibana no-1 kwabayi-8 ngeemakrofoni ezingenazingcingo ezintlanganisweni. . Ngokubhekisele kumabhendi e-3 ahamba rhoqo, kufuneka uwahlule kuphela emva koko udibanise iibhendi ezihamba rhoqo. Indlela yokuhamba ngesantya esiphakamileyo kuwo onke amajelo iyafana, akukho mahluko, ezinye zine-infrared frequency frequency, ukusebenza kweqhosha elinye. Olu hlobo lwemakrofoni kunye nomamkeli unokuseta ukubonisa imiboniso emibini yenombolo yesitishi kunye nobuninzi xa useta. Xa uhlengahlengisa isibonisi, kulunge kakhulu ukunxibelelanisa amaza. Ukuba imvamisa iyafana, kulungile. Akukho sidingo sokujonga inombolo yesitishi. Enye ingxaki kukuba ixabiso le-decibel liyahlengahlengiswa. Xa ivolumu yesandi seemakrofoni ezimbini zahlukile, jonga ukuba zibangelwe kukungangqinelani kwenani le-decibel.