Izici:
- I-Broadband
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+86-28-6115-4929 -
sales@qualwave.com
Amandla Omsakazo Ohamba Ngesivinini Esiphezulu We-RF Microwave Millimeter Wave
Umkhawulo
I-microwave limiter iyithuluzi elenziwe nge-elekthronikhi elisetshenziselwa ukunciphisa ubukhulu besiginali ngaphakathi kwebanga elithile ukuvimbela ukugcwala ngokweqile kwesiginali noma ukuphambuka. Zisebenza ngokusebenzisa i-variable gain esiginalini engenayo, zinciphisa ubukhulu bayo uma idlula umkhawulo noma umkhawulo onqunyiwe. I-limiter iyi-attenuator ezilawulayo kanye ne-power modulator. Uma amandla okufaka esiginali emancane, akukho ukuncishiswa. Uma amandla okufaka enyuka aye enanini elithile, ukuncishiswa kuzokhula ngokushesha. Leli nani lamandla libizwa ngokuthi izinga lomkhawulo.
Izici zomkhawulo wethu we-RF zifaka:
1. Umkhawulo wejubane eliphezulu: ungaphendula ngokushesha futhi ucubungule amasignali emvamisa ephezulu, ukuze isignali igcinwe ebangeni eliphephile.
2.Ukuhlanekezela okuphansi: kungalawula ngempumelelo ubukhulu besiginali, ukuqinisekisa ukuthi isiginali ngeke ibonakale ihlanekezela futhi yonakele.
3. Izici ze-Broadband: ukumbozwa kwemvamisa 0.03 ~ 18GHz, kungacubungula izimpawu ezahlukahlukene zemvamisa.
4. Ukunemba okuphezulu: ubukhulu besiginali bungalawulwa ngokunembile ukuqinisekisa ukuthi ukucutshungulwa kwesiginali kunembe ngangokunokwenzeka.
5. Ukusetshenziswa kwamandla okuphansi: amandla angu-5 ~ 10w ikakhulukazi, okwenza kube usizo kakhulu ekusetshenzisweni kwemvamisa ephezulu ngaphansi kwemingcele yokunikezwa kwamandla eselula.
6. Ukuqina okuphezulu: Ugongolo lungagcina ukusebenza okuzinzile ngaphansi kokushintsha kwezinga lokushisa nezinye izimo zemvelo, ngakho-ke lufaneleka kakhulu ekusetshenzisweni okuyinkimbinkimbi.
Nazi ezinye zezinhlelo zokusebenza ze-limiter:
1. Vikela amasekethe namadivayisi: Umkhawulo Wemvamisa Ephakeme ungasetshenziswa ukuvikela amasekethe namadivayisi ekwandeni kwesignali ephezulu. Uma isignali yokufaka idlula umkhawulo womkhawulo, umkhawulo uzokhawulela umkhawulo wesignali ngaphakathi kwebanga eliphephile ukuvimbela ukugcwala kwesignali kanye nomonakalo kudivayisi.
2. Ukucubungula umsindo: I-Coaxial Limiter isetshenziswa kabanzi ekucubungulweni komsindo. Isibonelo, emishinini yokuqopha umculo nokudlala, i-limiter ingasetshenziswa ukulawula ububanzi obuguquguqukayo besignali yomsindo, ukuze ubukhulu besignali yomsindo bube ngaphakathi kwebanga elamukelekayo, kuvinjelwe ukugcwala ngokweqile noma ukuphambuka kwesignali yomsindo.
3. Uhlelo lokuxhumana: Ohlelweni lokuxhumana, i-Power Limiter ingasetshenziswa ukulungisa ubukhulu kanye nobubanzi obuguquguqukayo besignali ukuqinisekisa ukuthi isignali ayidluli umkhawulo wesilinganiso sesignali-kuya-kumsindo ngesikhathi sokudlulisa, okuthuthukisa ikhwalithi kanye nokuthembeka kokuxhumana.
4. Ukucutshungulwa kwevidiyo: Umkhawulo Wemvamisa Yomsakazo uvame ukusetshenziswa ekucutshungulweni kwevidiyo. Isibonelo, kumakhamera evidiyo nezinhlelo zokuqapha, umkhawulo ungasetshenziswa ukulawula ubukhulu besiginali yevidiyo, ukuze ukukhanya nokuhluka kwesithombe kube ngaphakathi kwebanga elifanele, kuthuthukiswe ukucaca nokubonakala kwesithombe.
5. Ukulinganisa ngokunemba: Kwezinye izindawo zokulinganisa ngokunemba, umkhawulo ungasetshenziswa ukulawula ubukhulu besiginali yokufaka ukuqinisekisa ukunemba nokuzinza kwemiphumela yokulinganisa. Isibonelo, kumathuluzi okulinganisa ngokunemba okuphezulu, umkhawulo wamagagasi e-millimeter ungagwema amaphutha okulinganisa abangelwa izimpawu zokufaka ezingaphandle kwebanga.
I-QualwaveI-Inc. inikeza ama-limiter ububanzi bemvamisa obungu-0 ~ 20GHz, afaneleka ezindaweni ezingenantambo, ezithumelayo, e-radar, ezivivinyweni zelebhu nakwezinye izindawo.
| imikhawulo | ||||||
|---|---|---|---|---|---|---|
| Inombolo Yengxenye | Imvamisa (GHz) | Ukulahlekelwa Kokufakwa (i-dB Max.) | Ukuvuza Okuphansi (uhlobo lwe-dBm) | I-VSWR (Ubuningi) | Amandla Aphakathi (Ubukhulu Obukhulu) | Isikhathi esiholayo |
| I-QL-0-18000-16 | DC~18 | 1.6 | 16 ubuningi. | Uhlobo lwe-1.8. | 5 | 2~4 |
| I-QL-0-18000-17 | DC~18 | 1.4 | 17 | Uhlobo lwe-1.6. | 2 | 2~4 |
| I-QL-0-20000-16 | DC~20 | 1.8 | 16 ubuningi. | Uhlobo lwe-1.8. | 5 | 2~4 |
| I-QL-9K-3000-16 | 9K~3 | Uhlobo lwe-0.5. | 16 | Uhlobo lwe-1.3. | 39.8 | 2~4 |
| I-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 ubuningi. | 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 olulodwa. | 18 | Uhlobo lwe-2. | 5 | 2~4 |
| I-QL-2000-18000-16 | 2~18 | 2.5 | 16 ubuningi. | 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 |
| Imikhawulo ye-Waveguide | ||||||
| Inombolo Yengxenye | Imvamisa (GHz) | Ukulahlekelwa Kokufakwa (i-dB Max.) | Ukuvuza Okuphansi (uhlobo lwe-dBm) | I-VSWR (Ubuningi) | Amandla Aphakathi (Ubukhulu Obukhulu) | Isikhathi esiholayo |
| I-QWL-8000-12000-14 | 8~12 | Uhlobo lwe-1.0. | 14 | Uhlobo lwe-1.4. | 25 | 2~4 |
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