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RF High Sensitivity BroadBand Telecom Manual Phase Shifters
Manual Phase Shifters
Ka kakaretso e sebelisoa e le preamplifier ea maqhubu a phahameng kapa a mahareng a moamoheli oa seea-le-moea o fapaneng, le potoloho ea matlafatso ea lisebelisoa tsa ho lemoha tsa elektroniki tse phahameng haholo. Amplifier e ntle ea Low-lerata e hloka ho holisa lets'oao ha e ntse e hlahisa lerata le khopamiso e tlase kamoo ho ka khonehang.
Likarolo tsa eona li kenyelletsa:
1.E bonolo ebile e bonolo ho e sebelisa: phetoho ea mohato oa letsoho e na le sebopeho se bonolo, se bonolo ho se sebelisa, ha se hloke matla a ka ntle, pontšo ea taolo, joalo-joalo, 'me e ka fetoloa ka ho toba ka letsoho.
2.Wide range: Lethathamo la ho lieha ha mohato oa mochine oa letsoho oa letsoho ka kakaretso ke bophara, bo ka finyellang liphetoho tsa mekhahlelo ho tloha ho zero ho ea ho mashome a likhato.
3.Tlhaloso e phahameng: The manual phase shifter e na le linearity e phahameng, ke hore, litšoaneleho tsa phetisetso pakeng tsa ho kenya letsoho le tlhahiso li lumellana.
4.Ho nepahala ho phahameng: Liphetoho tsa mekhahlelo ea matsoho hangata li na le ho nepahala ho phahameng 'me li ka fetoloa ka tekanyo e nyenyane ea mohato.
Litšenyehelo tsa 5.low: ha li bapisoa le lisebelisoa tse ling tsa ho ikamahanya le maemo, li-shifters tsa mekhahlelo ea matsoho hangata li theko e tlaase.
Ka lebaka la litšoaneleho tse kaholimo, li-shifters tsa mekhahlelo ea matsoho li sebelisoa haholo lits'ebetsong tsa liteko le litekanyo, ho kenyelletsa:
1. Teko ea li-antenna: Li-antenna tse feto-fetohang li ka sebelisoa tlhahlobong ea ts'ebetso ea li-antenna ho fumana tataiso ea mahlaseli le tataiso ea polarization ea antenna ka ho fetola mohato oa pontšo.
2. Sesebelisoa sa teko: phetoho ea mohato oa letsoho e ka sebelisoa ho jenereithara ea matšoao, spectrum analyzer, analyzer ea marang-rang le lisebelisoa tse ling tsa teko.
3. Sistimi ea tataiso ea li-millimeter wave: Lits'ebetso tsa mokhahlelo oa letsoho li ka sebelisoa lits'ebetsong tsa tataiso tsa millimeter wave, joalo ka litšoantšo tsa terahertz, litsamaiso tsa radar, joalo-joalo.
4. Puisano e se nang mohala: Liphetoho tse fetotsoeng ka letsoho li ka sebelisoa mekhoeng ea puisano e se nang mohala, joalo ka litsamaiso tsa puisano tsa microwave, puisano ka sathelaete, joalo-joalo.
Qualwavee fana ka tahlehelo e tlase ea ho kenya le li-shifters tse matla tse tsoang ho DC ho ea ho 40GHz. Phetoho ea mohato e fihla ho 900 ° / GHz, mefuta ea likhokahanyo ke SMA, N, le 2.92mm. 'Me matla a tloaelehileng a ho tšoara matla a fihla ho 100 watts.
Nomoro ea Karolo | RF Frequency(GHz, Min.)  | RF Frequency(GHz, Max.) | Phetoho ea Mokhahlelo(°/GHz) | Matla(W) | VSWR(Bok.) | Tahlehelo ea Kenyelletso(dB, boholo.) | Sehokedi |
|---|---|---|---|---|---|---|---|
| QMPS5 | DC | 40 | 5.4 | 15 | 1.5 | 0.8 | 2.92 limilimithara |
| QMPS10 | DC | 26.5 | 10.2 | 20 | 1.3 | 0.8 | SMA |
| QMPS20 | DC | 18 | 20 | 50 | 1.6 | 1.5 | SMA |
| QMPS45 | DC | 8 | 45 | 50 | 1.5 | 1.25 | SMA |
| QMPS60 | DC | 8 | 60 | 100 | 1.5 | 1.25 | N, SMA |
| QMPS90 | DC | 8 | 90 | 100 | 1.5 | 1.5 | N, SMA |
| QMPS180 | DC | 4 | 180 | 100 | 1.5 | 2 | N, SMA |
| QMPS360 | DC | 2 | 360 | 100 | 1.5 | 2 | N, SMA |
| QMPS900 | DC | 1 | 900 | 100 | 1.5 | 2.5 | N, SMA |
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