Double directional coupler ke sesebelisoa sa RF sa li-port tse nne, e leng mokhoa o sebelisoang hangata le oa bohlokoa ho methang ea microwave.
Mosebetsi oa eona ke ho kopanya karolo e nyane ea matla moleng o le mong oa phetisetso ho koung e 'ngoe ea tlhahiso, ha e ntse e lumella lets'oao la mantlha hore le tsoelepele ho fetisetsa le ho sebetsana le matshwao a pele le a morao ka nako e le ngoe.
Me na le likarolo:
1. Tataiso: E khona ho khetholla pakeng tsa maqhubu a ketsahalo le maqhubu a bonahalitsoeng le ho lekanya ka nepo matla a bonahalitsoeng.
2. Tekanyo ea ho kopanya: Likhato tse fapaneng tsa ho kopanya li ka etsoa ho latela litlhoko, tse kang 3dB, 6dB le li-couplers tse ling.
3. Karo-karolelano e tlase ea maqhubu: Likou tse kenang le tse hlahisoang li tsamaisana hantle, li fokotsa ponts'o ea matšoao le ho netefatsa katleho le boleng ba phetisetso ea matšoao.
Asebaka sa kopo:
1. Puisano: Lekola matla a tsoang, spectrum, le antenna system e bapisang transmitter bakeng sa taolo ea matla.
2. Radar: Fumana matla a phetisetso ea radar transmitter ho netefatsa ts'ebetso e tloaelehileng ea sistimi ea radar.
3. Lisebelisoa: E le karolo ea bohlokoa ea lisebelisoa tse kang reflectometers le RF network analyzers.
Qualwave e fana ka marang-rang a marang-rang le li-couplers tse peli tse matla tse fapaneng ho tloha ho 4KHz ho isa ho 67GHz. Li-couplers li sebelisoa haholo lits'ebetsong tse ngata.
Sengoliloeng sena se hlahisa marang-rang a mahlakore a mabeli a nang le maqhubu a 0.03 ~ 30MHz, 5250W, a kopanya 50dB.
1.Litšobotsi tsa Motlakase
Nomoro ea Karolo: QDDC-0.03-30-5K25-50-N
Hangata: 0.03 ~ 30MHz
Ho kopanya: 50±1dB
Coupling Flatness: ± 0.5dB max.
VSWR (Mohala o moholo): 1.1 max.
Tahlehelo ea ho Kena: 0.05dB max.
Tsamaiso: 20dB min.
Karolelano ea Matla: 5250W CW
2. Thepa ea Mechini
Boholo * 1: 127 * 76.2 * 56.9mm
5*3*2.24in
RF Connectors: N basali
Coupling Connectors: SMA e tšehali
Ho phahamisa: 4-M3mm botebo ba 8
[1] Khaotsa lihokelo
3. Tikoloho
Mocheso oa ho sebetsa: -55 ~ +75℃
4. Hlahisa Litšoantšo
Yuniti: mm [ka]
Mamello: ± 0.2mm [±0.008in]
5.Mokhoa oa ho Odara
QDDC-0.03-30-5K25-50-NS
Tse ka holimo ke kenyelletso ea mantlha ea li-coupler tsena tse peli. Re boetse re na le li-couplers tse fetang 200 sebakeng sa rona sa marang-rang tse ka lumellanang le litlhoko tsa bareki ka nepo.
Haeba u batla ho tseba haholoanyane, ka kopo ikutloe u lokolohile ho ikopanya le basebetsi ba rona ba thekiso.
E inehetse ho u sebeletsa.
Nako ea poso: Dec-27-2024