Dual directional coupler chishandiso che microwave/RF chinongoshanda zvakanaka. Chigadzirwa ichi chinopa mhinduro dzinoshanda zvakanaka munzvimbo dzakadai se Broadcast communication, high-power RF testing, study yesainzi, uye EMC testing ine ultra wide operating frequency band yayo ye9KHz kusvika 1GHz, avhareji ye input power processing inokwanisa kusvika 300 watts, uye 40dB directionality yakanaka. Izvi zvinotevera zvinotsanangura hunhu hwayo nemashandisirwo ayo:
Hunhu:
1. Simba guru uye kuvimbika kwakanyanya: Nekushandisa dhizaini yakakosha yekudzima kupisa uye dhizaini yetambo yekutumira inorasikirwa zvishoma, inoita kuti iwane kurasikirwa kwakaderera uye kugadzikana kwakanaka kwekupisa kunyangwe ichishanda nesimba rakazara re300W, ichivimbisa kushanda kwakasimba uye kunogara kwenguva refu kwesystem maawa makumi maviri nemana pazuva, mazuva manomwe pasvondo.
2. Ultra wideband uye flat response: Ine frequency yakaderera zvikuru mufrequency band yese, ine shanduko diki mukubatana, zvichiita kuti mhedzisiro yekuyera ienderane muspectrum yese.
3. Kutarisa nemazvo uye kudzivirira sisitimu: Kutungamira kwakakwirira kunoita kuti ikwanise kubata shanduko diki musimba rinoratidzwa nenguva, ichipa zviratidzo zvakakosha zvekuyambira ma amplifiers emagetsi, ichidzivirira zvinobudirira kukuvara kwemidziyo kunokonzerwa nekusawirirana kwema antenna nezvimwe zvikanganiso, uye ichideredza njodzi dzekushanda kwenguva.
Mashandisirwo:
1. Kutarisa nemazvo uye kudzivirira sisitimu: Kutungamira kwakakwirira kunoita kuti ikwanise kubata shanduko diki musimba rinoratidzwa nenguva, ichipa zviratidzo zvakakosha zvekuyambira ma amplifiers emagetsi, ichidzivirira zvinobudirira kukuvara kwemidziyo kunokonzerwa nekusawirirana kwema antenna nezvimwe zvikanganiso, uye ichideredza njodzi dzekushanda kwenguva.
2. Sisitimu yekugadzira nekuyedza RF: Inoshandiswa seyuniti chaiyo yekudzivirira simba uye kuratidzwa kwechiedza mukuyedza EMC/EMI, kudziyisa RF, kugadzira plasma, nedzimwe nzira.
3. Nzvimbo yekutaurirana: Inoshandiswa pakutarisa nekudzivirira nzira yekutumira mashoko yenzvimbo dzemagetsi dzine simba guru.
4. Tsvagiridzo yesainzi uye mashandisirwo emauto: Inoita basa rakakosha mumamiriro ezvinhu akadai se radar uye particle accelerators zvinoda kutariswa kwesignali ine simba guru, ine wideband.
Qualwave Inc. inopa ma "double directional couplers" ane simba guru re "broadband" ane ma "frequency" anotangira paDC kusvika pa67GHz, anoshandiswa zvakanyanya muma "amplifiers", nhepfenyuro, bvunzo dzemurabhoritari, kutaurirana, uye mamwe maapplication. Chinyorwa chino chinosuma "dual directional coupler" ine 9KHz~1GHz, 300W, 40dB.
1. Hunhu hweMagetsi
Kakawanda: 9K~1GHz
Kusapindirana: 50Ω
Avhareji yeSimba: 300W
Kubatanidza: 40±1.5dB
VSWR: 1.25 yakakwira.
SMA Female@Coupling:
Kurasikirwa Kwekuisa: 0.6dB max.
Kutungamira: 13dB min. @9-100KHz
Kutungamira: 18dB min. @100KHz-1GHz
N Mukadzi @ Kubatana:
Kurasikirwa Kwekuisa: 0.4dB max.
Kutungamira: 13dB min. @9K-1MHz
Kutungamira: 18dB min. @1MHz-1GHz
2. Zvimiro zveMichina
RF Connectors: N Mukadzi
Zvinobatanidza Zvinobatanidza: N Mukadzi, SMA Mukadzi
Kuisa: 4-M3 kudzika 6
3. Zvakatipoteredza
Kupisa Kwekushanda: -40~+60℃
Kupisa kusingashande: -55~+85℃
4. Mifananidzo yeOutline
Chiyero: mm [mukati]
Kushivirira: ± 2%
5. Maitiro Ekuraira
QDDC-0.009-1000-K3-XY
X: Kubatanidza: (40dB - Rondedzero A)
Y: Rudzi rwekubatanidza
Mitemo yemazita ekubatanidza:
N - N Mukadzi
NS - N Mukadzi & SMA Mukadzi (Ongororo A)
Mienzaniso:
Kuti utengese coupler ine divi rimwe chete, 9K~1GHz, 300W, 40dB, N Female & SMA Female, taura QDDC-0.009-1000-K3-40-NS.
Tinokugamuchirai kuti mutibate kuti muwane mapepa akadzama ekugadzirisa zvinhu uye rutsigiro rwemuenzaniso! Tinogonawo kugadzirisa ma couplers zvinoenderana nezvinodiwa nevatengi. Hapana muripo wekugadzirisa zvinhu, hapana huwandu hushoma hweodha hunodiwa.
Nguva yekutumira: Gunyana-25-2025
+86-28-6115-4929
