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Impedans Matching Pads RF Coaxial High Frequency Microwave Millimeter Wave mm wave Radio Frequency
Impedans Matching Pad
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.
Litšobotsi tsa coaxial impedance tse tsamaisanang le pads ke tse latelang:
1.Impedance e bapisang: The coax impedance matching pad e ka fetola ho thibela ho thibela mohloli pakeng tsa mohloli oa pontšo le mojaro ka ho fetola litekanyo tsa potoloho, tse kang ho hanyetsa, bokhoni, inductance, joalo-joalo, ho lumellana le ho eketsa phetiso ea lipontšo.
2. Ntlafatsa katleho ea phetisetso ea matla: Ho se lumellane ho tla lebisa ponts'ong ea lets'oao le tahlehelo ea matla, RF impedance matching pad e ka fokotsa ponts'o ea lets'oao le tahlehelo ea matla, ka ho etsa joalo ea ntlafatsa ts'ebetso ea phetisetso ea motlakase.
3. Ntlafatsa boleng ba pontšo: Pad ea maqhubu a phahameng a impedance e bapisang e ka fokotsa ka katleho ho feto-fetoha ha matšoao le ho sotha, ho ntlafatsa boleng ba matšoao le botsitso.
Millimeter wave impedance pad e sebelisoa haholo lits'ebetsong tsa puisano tse se nang mohala, joalo ka puisano ea mehala, likhokahano tsa satellite, radar, jj.
1.Mm wave wave impedance pads e sebelisoa ho lokisa papali ea impedance pakeng tsa antenna le transceiver, ho ntlafatsa katleho ea phetisetso ea matšoao le boleng ba puisano.
2.Audio amplifier ea matla: Papali ea impedance e sebelisetsoa ho lokisa sekheo sa phallo ea sebuela-hōle sa molumo le ho tsamaisana le ho thibela maqhubu pakeng tsa sebuela-hōle sa matla a molumo le sebui, e le hore lets'oao la molumo le ka fumana phello e ntle ea amplifier.
3. Sistimi ea li-antenna: Papali ea Impedans e sebelisetsoa ho lokisa tšitiso ea ho kenya le ho thibela tlhahiso ea antenna ho ntlafatsa phetisetso le katleho ea kamohelo ea antenna. Lipampiri tse tsamaellanang tsa microwave li na le lits'ebetso tsa bohlokoa lisebelisoa le lits'ebetso tse ngata tsa elektroniki, tse ka ntlafatsang ts'ebetso ea phetisetso ea mats'oao, ho ntlafatsa boleng ba lets'oao, ho lokisa matla a mojaro ka nepo, ho thibela ponts'o ea lets'oao, le ho etsa hore lipotoloho le lits'ebetso li sebetse betere.
QualwaveInc. e fana ka li-pads tse tsamaisanang le maqhubu a seea-le-moea tse nang le matla a 2 ~ 50W, ho kenyelletsa le SMA, N, BNC le F, tse loketseng bakeng sa mohala, transmitter, radar, laboratory test le libaka tse ling.
Nomoro ea Karolo | Khafetsa(GHz, Min.)  | Khafetsa(GHz, Max.) | Matla(w) | Tahlehelo ea Kenyelletso(dB, Max.) | VSWR(Bok.) | Tloaelehileng Flatness(dB Max.) | Tšitiso | Sehokelo sa RF | Nako ea ho etella pele (libeke) |
|---|---|---|---|---|---|---|---|---|---|
| QIMP1302 | DC | 1.3 | 2 | 5.7 | 1.06 | 0.1 | 50Ω, 75Ω | SMA, N, BNC, F | 2~4 |
| QIMP1305 | DC | 1.3 | 5 | 5.7 | 1.06 | 0.1 | 50Ω, 75Ω | SMA, N, BNC, F | 2~4 |
| QIMP1350 | DC | 1.3 | 50 | 5.7 | 1.2 | 0.1 | 50Ω, 75Ω | SMA, N, BNC, F | 2~4 |
| QIMP3002 | DC | 3 | 2 | 5.7 | 1.15 | 0.15 | 50Ω, 75Ω | SMA, N, BNC, F | 2~4 |
| QIMP3005 | DC | 3 | 5 | 5.7 | 1.15 | 0.15 | 50Ω, 75Ω | SMA, N, BNC, F | 2~4 |
| QIMP3050 | DC | 3 | 50 | 5.7 | 1.25 | 0.15 | 50Ω, 75Ω | SMA, N, BNC, F | 2~4 |
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