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Li-Pad tse Tšoanang tsa Impedance RF Coax Coaxial High Frequency Microwave Millimeter Wave mm wave Radio Frequency
Pad e Tšoanang ea Impedance
Ka kakaretso e sebelisoa e le sehokelo sa maqhubu a phahameng kapa a mahareng sa moamoheli oa Radio ea fapaneng, le potoloho ea ho holisa ea lisebelisoa tsa elektroniki tsa ho lemoha tse nang le kutloelo-bohloko e phahameng. Sehokelo se setle sa lerata le tlase se hloka ho holisa lets'oao ha se ntse se hlahisa lerata le tlase le khopamiso e tlase kamoo ho ka khonehang.
Litšobotsi tsa li-pads tse lumellanang le impedance ea coaxial ke tse latelang:
1. Ho bapisa impedance: Pedi e bapisang impedance ya coax e ka fetola impedance pakeng tsa mohlodi wa letshwao le mojaro ka ho fetola diparamitha tsa potoloho, tse kang kganyetso, bokgoni, inductance, jj., ho tsamaisana le ho eketsa phetiso ya matshwao.
2. Ntlafatsa bokgoni ba phetisetso ya motlakase: Ho se tshwane ha phetisetso ya motlakase ho tla lebisa ho pontshong ya letshwao le tahlehelo ya matla, pad e bapisang phetisetso ya RF e ka fokotsa pontsho ya letshwao le tahlehelo ya matla, ka hona e ntlafatsa bokgoni ba phetisetso ya motlakase.
3. Ntlafatsa boleng ba lets'oao: Pad e bapisang impedance ea maqhubu a phahameng e ka fokotsa ho feto-fetoha ha lets'oao le ho sotha, ea ntlafatsa boleng ba lets'oao le botsitso.
Pedi e bapisang impedance ya maqhubu a millimeter e sebediswa haholo ditsamaisong tsa puisano tse se nang mohala, tse kang puisano ya mehala ya thekeng, puisano ya sathelaete, radar, jj.
Li-pad tse bapisang impedance ea maqhubu a 1.Mm li ka sebelisoa ho lokisa phetisetso ea impedance pakeng tsa antenna le transceiver, ho ntlafatsa katleho ea phetisetso ea lets'oao le boleng ba puisano.
2. Seholisa-matla sa molumo: Papali ea impedance e sebelisetsoa ho lokisa impedance ea tlhahiso ea seholisa-matla sa molumo le ho bapisa impedance pakeng tsa seholisa-matla sa molumo le sebui, e le hore lets'oao la molumo le ka fumana phello e betere ea ho holisa.
3. Sistimi ea Antenna: Papiso ea Impedance e sebelisetsoa ho lokisa impedance ea ho kenya le impedance ea tlhahiso ea antenna ho ntlafatsa katleho ea phetisetso le kamohelo ea antenna. Li-pad tsa ho bapisa impedance tsa microwave li na le lits'ebetso tsa bohlokoa lisebelisoa le litsamaisong tse ngata tsa elektroniki, tse ka ntlafatsang katleho ea phetisetso ea matšoao, tsa ntlafatsa boleng ba matšoao, tsa fetola matla a mojaro ka katleho, tsa thibela ponts'o ea matšoao, le ho etsa hore lipotoloho le litsamaiso li sebetse hantle.
QualwaveInc. e fana ka di-pad tse bapisang impedance ya maqhubu a radio tse nang le matla a 2~50W, ho kenyeletswa SMA, N, BNC le F, tse loketseng waelese, transmitter, radar, teko ya laboratori le dibaka tse ding.
Nomoro ea Karolo | Maqhubu(GHz, Bonyane)  | Maqhubu(GHz, Boholo.) | Matla(w) | Tahlehelo ea ho Kena(dB, Boholo.) | VSWR(Boholo.) | Bophara bo Tloaelehileng(dB e phahameng ka ho fetisisa.) | Ho se sireletsehe | 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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