Likaroloana:
- Broadband
- Tahlehelo e Tlase ea Kenyeletso
-
+ 86-28-6115-4929 -
sales@qualwave.com
Low PIM Single Directional Couplers RF BroadBand High Power Coaial Microwave Millimeter Wave Radio Frequency
A Low PIM Single Directional Coupler ke karolo e ikhethileng ea RF e etselitsoeng ho etsa sampole kapa ho khutlisa matla a lets'oao ha e ntse e boloka bohloeki bo ikhethang ka ho fokotsa ho sotha ha intermodulation (PIM). Li-couplers tsena li na le litšobotsi tse nepahetseng tsa ho kopanya tse bohlokoa bakeng sa litsamaiso tsa sejoale-joale tse sebetsang hantle haholo.
Likaroloana:
1. Pontšo e Ikhethang ea Botšepehi
Moralo o tsoetseng pele o fokotsa ho khopama ha passive intermodulation (PIM). Tsamaiso e phahameng ka ho fetisisa e tiisa khokahano e nepahetseng ea matšoao le tšitiso e fokolang. Ts'ebetso e phahameng ea linearity e boloka bohloeki ba matšoao ho pholletsa le mefuta e mengata ea ts'ebetso.
2. Ts'ebetso ea Broadband
Phatlalatso e pharaletseng ea maqhubu a tšehetsa lihlopha tse ngata tsa puisano. Ts'ebetso e tsitsitseng ho fapana ha mocheso le maemo a tikoloho. Litšobotsi tse lumellanang tsa ho kopanya ho pholletsa le bandwidth ea ts'ebetso.
3. Kaho e Matla
Ntlo e entsoeng ka mokhoa o nepahetseng e fana ka thepa e ntle ea tšireletso. Lisebelisoa tse tšoarellang li mamella maemo a thata a ho kenya. Compact form factor e thusa ho kopanya tsamaiso e bonolo.
4. Tšebetso e Tšepahalang
Bokhoni bo botle ba ho sebetsana le matla bakeng sa ts'ebetso e tsoelang pele. Tahlehelo e tlase ea ho kenya e boloka ts'ebetso ea sistimi. Ts'ebetso e tsitsitseng ea VSWR e netefatsa boleng bo tsitsitseng ba matšoao.
Lisebelisoa:
1. Mecha ea puisano e se nang mohala
Marang-rang a phepelo ea li-antenna tsa setsi bakeng sa lisebelisoa tsa 5G/LTE. Sistimi ea tower-mounted amplifier (TMA). Distributed antenna systems (DAS) bakeng sa tšireletso ea ka tlung.
2. Teko le Tekanyo
Tlhokomelo ea matšoao ho litsamaiso tsa liteko tsa RF. Reference coupling bakeng sa tlhahlobo ea intermodulation. Ho netefatsa ts'ebetso ea sistimi le ho rarolla mathata.
3. Sepakapaka le Tšireletso
Mekhoa ea puisano ea satellite. Lisebelisoa tsa radar le tsa elektroniki tsa ntoa. Lihokelo tsa puisano tse bohlokoa haholo.
4. Phatlalatso le Radio Professional
Litsamaiso tse kopanyang li-transmitter. Tlhokomelo ea mohala oa phetiso. Marang-rang a phano ea matla a phahameng a RF.
5. Melemo ea Theknoloji
E ntlafalitsoe bakeng sa ts'ebetso e tlase ea PIM lits'ebetsong tse batloang. Likhetho tse feto-fetohang tsa ho iketsetsa li fumaneha. E entsoe ka likarolo tse nepahetseng bakeng sa ts'ebetso e tšepahalang. Teko ea boleng bo felletseng e netefatsa ts'ebetso e ts'oanang.
Qualwavee fana ka Broadband low PIM single directional couplers ka mefuta e mengata ho tloha 0.698GHz ho isa 2.7GHz. Li-couplers li sebelisoa haholo lits'ebetsong tse ngata.
Nomoro ea Karolo | Khafetsa(GHz, Min.)  | Khafetsa(GHz, Max.) | Matla(W) | Ho kopanya(dB) | PIM(dBc, Max.) | IL(dB, Max.) | VSWR(Bok.) | Lihokelo | Lead time(libeke) |
|---|---|---|---|---|---|---|---|---|---|
| QLSDC-698-2700-K2 | 0.698 | 2.7 | 200 | 5-30 | -160 | 2.1 | 1.25 | 4.3-10 | 2~4 |
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