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I-Limiters RF Microwave Millimeter Wave High Frequency Radio Power
Umda
I-microwave limiter sisixhobo se-aelectronic esisetyenziselwa ukunciphisa i-amplitude yesignali ngaphakathi koluhlu oluthile ukuthintela ukugqithiswa kwesignali okanye ukuphazamiseka. Zisebenza ngokusebenzisa i-variable gain kwisignali engenayo, zinciphisa i-amplitude yayo xa idlula umda okanye umda omiselweyo. I-Limiter yi-attenuator ezilawulayo kunye ne-power modulator. Xa amandla okufaka esignali emancinci, akukho kuncipha. Xa amandla okufaka enyuka ukuya kwixabiso elithile, ukuncitshiswa kuya kwanda ngokukhawuleza. Eli xabiso lamandla libizwa ngokuba yi-threshold level.
Iimpawu ze-RF limiter yethu ziquka:
1.Isithinteli sesantya esiphezulu: sinokuphendula ngokukhawuleza kwaye sicubungule imiqondiso yesantya esiphezulu, ukuze isignali igcinwe kwindawo ekhuselekileyo.
2. Ukuphazamiseka okuphantsi: kunokulawula ngokufanelekileyo ubukhulu besignali, ukuqinisekisa ukuba uphawu aluyi kubonakala lukuphazamiseka kwaye lonakalisiwe.
3. Iimpawu zeBroadband: ukugubungela imvamisa 0.03 ~ 18GHz, inokucubungula iintlobo ngeentlobo zemiqondiso yemvamisa.
4. Ukuchaneka okuphezulu: ubukhulu besignali bunokulawulwa ngokuchanekileyo ukuqinisekisa ukuba ukucutshungulwa kwesignali kuchaneke kangangoko kunokwenzeka.
5. Ukusetyenziswa kwamandla aphantsi: amandla e-5 ~ 10w ikakhulu, nto leyo eyenza ukuba zibe luncedo kakhulu kwizicelo ezisebenzisa amaxesha amaninzi phantsi komda wobonelelo lwamandla oluphathwayo.
6.Uzinzo oluphezulu: Umqadi ungagcina ukusebenza okuzinzileyo phantsi kotshintsho lobushushu kunye nezinye iimeko zokusingqongileyo, ngoko ke ufanelekile kakhulu kwizicelo ezinzima.
Nazi ezinye zezicelo ze-limiter:
1. Khusela iisekethe kunye nezixhobo: Isikali se-High Frequency singasetyenziselwa ukukhusela iisekethe kunye nezixhobo kwi-amplitude yesignali ephezulu. Xa isignali yokufaka idlula umda womda, isikali siya kunciphisa ubukhulu bomqondiso ngaphakathi koluhlu olukhuselekileyo ukuthintela ukugqithiswa kwesignali kunye nomonakalo kwisixhobo.
2. Ukucubungula isandi: I-Coaxial Limiter isetyenziswa kakhulu ekucubunguleni isandi. Umzekelo, kwizixhobo zokurekhoda umculo kunye nokudlala, i-limiter ingasetyenziselwa ukulawula uluhlu oluguquguqukayo lwesignali yesandi, ukuze ubukhulu besignali yesandi bube ngaphakathi koluhlu olwamkelekileyo, nto leyo ethintela ukugqithiswa okanye ukuphazamiseka kwesignali yesandi.
3. Inkqubo yonxibelelwano: Kwinkqubo yonxibelelwano, iPower Limiter ingasetyenziselwa ukulungisa ubukhulu kunye nobubanzi obuguqukayo besignali ukuqinisekisa ukuba isignali ayidluli umda womlinganiselo wesignali-ingxolo ngexesha lokudlulisela, ukuphucula umgangatho kunye nokuthembeka konxibelelwano.
4. Ukucubungula iividiyo: I-Radio Frequency Limiter ikwasetyenziswa kakhulu ekucubunguleni iividiyo. Umzekelo, kwiikhamera zevidiyo nakwiinkqubo zokujonga, i-limiter ingasetyenziselwa ukulawula ubukhulu besignali yevidiyo, ukuze ukukhanya kunye nomahluko womfanekiso ube ngaphakathi koluhlu olufanelekileyo, nto leyo ephucula ukucaca kunye nokubonakala komfanekiso.
5. Ukulinganisa ngokuchanekileyo: Kwezinye iindawo zokulinganisa ngokuchanekileyo, umda ungasetyenziselwa ukulawula ubukhulu besignali yokufaka ukuqinisekisa ukuchaneka nokuzinza kweziphumo zokulinganisa. Umzekelo, kwizixhobo zokulinganisa ngokuchanekileyo, umda wamaza e-millimeter unokuthintela iimpazamo zokulinganisa ezibangelwa ziimpawu zokufaka ezingaphandle kobubanzi.
I-QualwaveI-Inc. inika ii-limiters uluhlu lweefrikhwensi ze-0 ~ 20GHz, ezifanelekileyo kwii-wireless, transmitter, radar, uvavanyo lwelebhu kunye nezinye iindawo.
| izithinteli | ||||||
|---|---|---|---|---|---|---|
| Inombolo yendawo | Ireyithi (GHz) | Ukulahleka Kokufakwa (i-dB Max.) | Ukuvuza Okuthe Tye (uhlobo lwe-dBm) | I-VSWR (Ubuninzi) | Amandla Aphakathi (Ubuninzi obuphezulu) | Ixesha lokukhokhela |
| QL-0-18000-16 | DC~18 | 1.6 | 16 ubuninzi. | Uhlobo lwe-1.8. | 5 | 2~4 |
| QL-0-18000-17 | DC~18 | 1.4 | 17 | Uhlobo lwe-1.6. | 2 | 2~4 |
| QL-0-20000-16 | DC~20 | 1.8 | 16 ubuninzi. | Uhlobo lwe-1.8. | 5 | 2~4 |
| QL-9K-3000-16 | 9K~3 | Uhlobo lwe-0.5. | 16 | Uhlobo lwe-1.3. | 39.8 | 2~4 |
| QL-9K-8000-14 | 9K~8 | Uhlobo lwe-0.9. | 14 | Uhlobo lwe-1.3. | 15.8 | 2~4 |
| I-QL-9K-12400-14 | 9K~12.4 | Uhlobo lwe-1.2. | 14 | Uhlobo lwe-1.5. | 10 | 2~4 |
| I-QL-30-10 | 0.03 | 1.2 | 10 | 1.5 | 10 | 2~4 |
| I-QL-50-6000-17 | 0.05~6 | 0.9 | 17 | 2 | 50 | 2~4 |
| I-QL-300-6000-10 | 0.3~6 | 1.2 | 10 ubuninzi. | 1.5 | 10 | 2~4 |
| I-QL-500-1000-16 | 0.5~1 | 0.4 | 16 | Uhlobo lwe-1.4. | 1 | 2~4 |
| I-QL-1000-18000-10 | 1~18 | 2 | 10 | 1.8 | 1 | 2~4 |
| I-QL-1000-18000-18 | 1~18 | Uhlobo olu-1. | 18 | Uhlobo lwe-2. | 5 | 2~4 |
| I-QL-2000-18000-16 | 2~18 | 2.5 | 16 ubuninzi. | Uhlobo lwe-1.8. | 10 | 2~4 |
| I-QL-8000-12000-14 | 8~12 | Uhlobo lwe-1.8. | 14 | Uhlobo lwe-1.4. | 25 | 2~4 |
| Izithinteli zeWaveguide | ||||||
| Inombolo yendawo | Ireyithi (GHz) | Ukulahleka Kokufakwa (i-dB Max.) | Ukuvuza Okuthe Tye (uhlobo lwe-dBm) | I-VSWR (Ubuninzi) | Amandla Aphakathi (Ubuninzi obuphezulu) | Ixesha lokukhokhela |
| I-QWL-8000-12000-14 | 8~12 | Uhlobo lwe-1.0. | 14 | Uhlobo lwe-1.4. | 25 | 2~4 |
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