Iimbonakalo:
- I-VSWR ephantsi
Ngokuqhelekileyo isetyenziswa njenge-frequency ephezulu okanye i-intermediate frequency preamplifier yomamkeli weRadiyo eyahlukeneyo, kunye nesekethe yokukhulisa i-high-sensitivity yezixhobo zokubona i-elektroniki. Isandisi-lizwi esilungileyo esinengxolo ephantsi kufuneka sikhulise isignali ngelixa sivelisa ingxolo ephantsi kunye nokuphazamiseka kangangoko kunokwenzeka.
I-1.I-Impedance ehambelanayo: I-Impedance Matching Pad inokulungelelanisa i-impedance phakathi komthombo wesignali kunye nomthwalo ngokuguqula iiparitha zesiphaluka, ezifana nokuchasana, i-capacitance, inductance, njl., ukufanisana kunye nokwandisa ukuhanjiswa kweempawu.
I-2.Ukuphucula ukuhanjiswa kwamandla okusebenza kakuhle: ukungahambelani kwe-impedance kuya kukhokelela ekubonakalisweni komqondiso kunye nokulahlekelwa kwamandla, i-Impedance Matching Pad inokunciphisa ukubonakalisa umqondiso kunye nokulahlekelwa kwamandla, ngaloo ndlela kuphuculwe ukuhanjiswa kwamandla.
3. Ukuphucula umgangatho wesignali: I-Impedance Matching Pad inokunciphisa ngokufanelekileyo ukuguquguquka kweempawu kunye nokuphazamiseka, ukuphucula umgangatho wesignali kunye nokuzinza.
I-1.Yisebenzise ukulungelelanisa umdlalo we-impedance phakathi kwe-antenna kunye ne-transceiver, ukuphucula ukuhanjiswa kwesignali kunye nomgangatho wonxibelelwano.
I-2.I-Audio amplifier yamandla: Umdlalo we-impedance usetyenziselwa ukulungelelanisa i-impedance yemveliso ye-audio amplifier yomsindo kunye nokudibanisa i-impedance phakathi kwe-audio amplifier yamandla kunye nesithethi, ukwenzela ukuba isignali yomsindo inokufumana umphumo ongcono wokukhulisa.
3. Inkqubo ye-antenna: Umdlalo we-Impedans usetyenziselwa ukulungelelanisa i-impedance yegalelo kunye nokuphazamiseka kwemveliso ye-antenna ukuphucula ukuhanjiswa kunye nokwamkelwa kakuhle kwe-antenna. I-Impedance Matching Pads inezicelo ezibalulekileyo kwizixhobo ezininzi ze-elektroniki kunye neenkqubo, ezinokuphucula ukusebenza kakuhle kokuhanjiswa komqondiso, ukwandisa umgangatho wesignali, ukulungelelanisa ngokufanelekileyo amandla omthwalo, ukuvimbela ukubonakalisa umqondiso, kunye nokwenza iisekethe kunye neenkqubo zisebenze ngcono.
QualwaveI-Inc. ibonelela nge-impedance-matching-pads kunye noluhlu lwamandla e-2 ~ 50W, kuquka i-SMA, i-N, i-BNC kunye ne-F, efanelekileyo kwi-wireless, i-transmitter, i-radar, i-laboratory test kunye nezinye iindawo.
Inombolo yendawo | Ukuphindaphinda(GHz, Min.) | Ukuphindaphinda(GHz, Max.) | Amandla(w) | Ilahleko yokuFaka(dB, Max.) | VSWR(Ubukhulu.) | I-Flatness eqhelekileyo(ubukhulu be-dB) | Impedance | RF isidibanisi | Ixesha lokukhokela (iiveki) |
---|---|---|---|---|---|---|---|---|---|
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 |