I-dual directional coupler sisixhobo esichanekileyo se-microwave/RF. Le mveliso ibonelela ngezisombululo ezisebenza kakhulu kwiinkalo ezinjengonxibelelwano losasazo, uvavanyo lwe-RF olunamandla amakhulu, uphando lwezenzululwazi, kunye novavanyo lwe-EMC kunye nebhendi yayo ye-ultra wide frequency frequency band ye-9KHz ukuya kwi-1GHz, i-avareji yokufaka amandla okusebenza ukuya kuthi ga kwi-300 watts, kunye ne-40dB ebalaseleyo. Oku kulandelayo kwazisa ngokufutshane iimpawu kunye nokusetyenziswa kwayo:
Iimpawu:
1. Amandla aphezulu kunye nokuthembeka okuphezulu: Ukwamkela uyilo olukhethekileyo lokutshatyalaliswa kokushisa kunye nesakhiwo somgca wokuhanjiswa kwelahleko ephantsi, iqinisekisa ilahleko ephantsi yokufaka kunye nokuzinza okukhulu kweqondo lokushisa nangona xa usebenza kwi-300W amandla apheleleyo, ukuqinisekisa ukusebenza okuqhubekayo kunye nokuzinza kwenkqubo ye-24/7.
2. I-Ultra wideband kunye ne-flat response: Inovakalelo oluphantsi kakhulu lwefrikhwensi kuyo yonke ibhendi yefrikhwensi, kunye nokuguquguquka okuncinci kokudibanisa, iqinisekisa ukuhambelana kweziphumo zokulinganisa kuyo yonke i-spectrum.
3. Ukubeka iliso ngokuchanekileyo kunye nokukhuselwa kwenkqubo: Ulwalathiso oluphezulu luvumela ukuba lubambe utshintsho oluncinci kumandla abonakalisiweyo ngexesha elifanelekileyo, ukubonelela ngezibonakaliso ezilumkiso zangaphambili ze-amplifiers zamandla, ukukhusela ngokufanelekileyo umonakalo wezixhobo ezibangelwa ukungahambi kakuhle kwe-antenna kunye nezinye iimpazamo, kunye nokunciphisa ingozi yokunciphisa ixesha.
Usetyenziso:
1. Ukubeka iliso ngokuchanekileyo kunye nokukhuselwa kwenkqubo: Ulwalathiso oluphezulu luvumela ukuba lubambe utshintsho oluncinci kumandla abonakalisiweyo ngexesha elifanelekileyo, ukubonelela ngezibonakaliso ezilumkiso zangaphambili ze-amplifiers zamandla, ukukhusela ngokufanelekileyo umonakalo wezixhobo ezibangelwa ukungahambi kakuhle kwe-antenna kunye nezinye iimpazamo, kunye nokunciphisa ingozi yokunciphisa ixesha.
2. Ukuveliswa kwe-RF kunye nenkqubo yokuvavanya: Isetyenziswe njengeyunithi echanekileyo yokulawula amandla kunye neyunithi yokukhusela ekuboniseni uvavanyo lwe-EMC / EMI, ukufudumeza kweRF, ukuveliswa kweplasma, kunye nezinye iinkqubo.
3. Isikhululo esisisiseko sonxibelelwano: Sisetyenziselwa ukubeka esweni nokukhusela ikhonkco losasazo lwezikhululo ezingundoqo zamandla amakhulu.
4. Uphando lwezenzululwazi kunye nezicelo zemikhosi: Idlala indima ebalulekileyo kwiimeko ezifana ne-radar kunye ne-particle accelerators ezifuna amandla aphezulu, ukubeka iliso kwisignali ebanzi.
I-Qualwave Inc. ibonelela nge-broadband ephezulu yamandla amabini adibanisa izibini ezinezakhelo ukusuka kwi-DC ukuya kwi-67GHz, esetyenziswa ngokubanzi kwizikhulisi, usasazo, uvavanyo lwaselabhoratri, unxibelelwano, kunye nezinye izicelo. Eli nqaku lazisa i-9KHz ~ 1GHz, 300W, 40dB i-coupleer eyalathiswa kabini.
1. Iimpawu zoMbane
Ukuphindaphinda: 9K ~ 1GHz
Ukuphazamiseka: 50Ω
Amandla aphakathi: 300W
Ukudibanisa: 40±1.5dB
I-VSWR: 1.25 max.
SMA Owasetyhini@Ukudibanisa:
Ilahleko yokuFaka: 0.6dB max.
Ulwalathiso: 13dB min. @9-100KHz
Ulwalathiso: 18dB min. @100KHz-1GHz
N Owasetyhini@Ukudibanisa:
Ilahleko yokuFaka: 0.4dB max.
Ulwalathiso: 13dB min. @9K-1MHz
Ulwalathiso: 18dB min. @1MHz-1GHz
2. IiPropati zoomatshini
I-RF Connectors: N Owasetyhini
Ukudityaniswa kweziQinisekiso: N Owasetyhini, i-SMA yowesifazane
Ukunyuka: 4-M3 ubunzulu 6
3. Okusingqongileyo
Ubushushu bokusebenza: -40 ~ + 60℃
Non-operation Ubushushu: -55 ~ + 85℃
4. Dlula imizobo


Iyunithi: mm [ngaphakathi]
Ukunyamezela: ±2%
5. Indlela yoku-odola
QDDC-0.009-1000-K3-XY
X: Ukudibanisa: (40dB - Ulwandlalo A)
Y: Uhlobo lwesiqhagamshelo
Imithetho yokubiza isiqhagamshelo:
N - N Owasetyhini
NS - N Owasetyhini & SMA obhinqileyo (Ulwandlalo A)
Imizekelo:
Uku-odola i-coupler ye-dual directional coupler, 9K ~ 1GHz, 300W, 40dB, N Female & SMA Female, ucacise i-QDDC-0.009-1000-K3-40-NS.
Wamkelekile ukuba uqhagamshelane nathi ukuze ufumane iinkcukacha zamaphepha kunye nenkxaso yesampula! Singakwazi kwakhona ukwenza i-couplers ngokweemfuno zabathengi. Akukho ntlawulo yokwenza ngokwezifiso, akukho xabiso lincinci lomyalelo ofunekayo.
Ixesha lokuposa: Sep-25-2025