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Kutsvedza Kwakabatana Kupera kweRF Microwave High Frequency Radio Loads
Kutsetseka kwekutsvedza kunowanzo shandiswa mukuyera kana masisitimu e microwave akarurama.
Kugumiswa kweRF rudzi rwechikamu chekugadzirisa chakarurama chevector network analyzers, icho chinonyanya kuumbwa nemhepo uye cylindrical ferrite mukati.
Kuvharirwa kwemhepo kunotsanangurwa nedhayamita yemuchina wemukati uye dhayamita yemukati yemuchina wekunze. Kuvharirwa kwakajairika kune muchina wemukati wakabatana nechinhu chine resistive coating, uye kune maburi ekugadzirisa pakati pe coating kuti iwedzere kukosha kwe impedance yekufananidza magumo. Muchina wemhepo we microwave terminals unoita kuti hunhu hwayo hwe impedance huve hwakarurama kupfuura hwe terminal yakajairika.
Ferrite magnetic rods inogona kunwisa simba guru remagnetic field. Patinotsvedza ferrite magnet panguva yekuenzanisa, kureba kweoffset, reflection coefficient, uye phase yemhepo zvinoshanduka.
Nekutsvedza ferrite magnetic rod, impedance uye return loss zvinogona kugadziriswa kuti zvive nechokwadi chekuti calibration accuracy iri mu high frequency range. Nekufambisa nzvimbo yekumisa kuti uchinje reflection phase ye termination reflection coefficient, Radio frequency loads inogona kusiyanisa test error yekumisa mu system kana measurement, uye inoshandiswa zvakanyanya pakunyatsoongorora vector network analyzers. Nekuda kwekugona kwayo kugadzirisa chaiko kwe characteristic impedance, sliding terminations inoshanda zvakanaka mu high-frequency applications.
QualwaveZvinhu zvinogadzirwa Sliding Matched Terminations zvinofukidza huwandu hwemafrequency hunosvika 112GHz, pamwe chete neSliding Matched Terminations yakagadzirirwa zvinoenderana nezvinodiwa nevatengi.
Nhamba yeChikamu | Kakawanda(GHz, Min.)  | Kakawanda(GHz, Max.) | Kure Kunotsvedza(mm, min.) | VSWR(Zvakanyanya) | Chinongedzo | Flange | Nguva Yekutungamira(mavhiki) |
|---|---|---|---|---|---|---|---|
| QST10-C-12 | 73.8 | 112 | 2.1 | 1.15 | WR-10(BJ900) | FUGP900 | 0~4 |
| QST12-C-7 | 60.5 | 91.9 | 2.6 | 1.15 | WR-12(BJ740) | FUGP740 | 0~4 |
| QST15-C-6 | 49.8 | 75.8 | 3.3 | 1.15 | WR-15(BJ620) | FUGP620 | 0~4 |
| QST19-C-10 | 39.2 | 59.6 | 4 | 1.15 | WR-19(BJ500) | FUGP500 | 0~4 |
| QST22-C-5 | 32.9 | 50.1 | 2 | 1.15 | WR-22(BJ400) | FUGP400 | 0~4 |
| QST28-C-1 | 26.5 | 40 | 9 | 1.05 | WR-28(BJ320) | FBP320 | 0~4 |
| QST34-C-1 | 21.7 | 33 | 7.2 | 1.05 | WR-34(BJ260) | FBP260 | 0~4 |
| QST42-C-1 | 17.6 | 26.7 | 9 | 1.05 | WR-42(BJ220) | FBP220 | 0~4 |
| QST51-C-1 | 14.5 | 22 | 11 | 1.05 | WR-51(BJ180) | FBP180 | 0~4 |
| QST62-C-1 | 11.9 | 18 | 13 | 1.05 | WR-62(BJ140) | FBP140 | 0~4 |
| QST75-C-1 | 9.84 | 15 | 16 | 1.05 | WR-75(BJ120) | FBP120 | 0~4 |
| QST90-C-1 | 8.2 | 12.4 | 20 | 1.05 | WR-90(BJ100) | FBP100 | 0~4 |
| QST112-C-1 | 6.57 | 9.99 | 24 | 1.05 | WR-112(BJ84) | FBP84 | 0~4 |
| QST137-C-2 | 5.38 | 8.17 | 15 | 1.05 | WR-137(BJ70) | FDP70 | 0~4 |
| QST159-C-2 | 4.64 | 7.05 | 17 | 1.05 | WR-159(BJ58) | FDP58 | 0~4 |
| QST187-C-2 | 3.94 | 5.99 | 20 | 1.05 | WR-187(BJ48) | FDP48 | 0~4 |
| QST229-C-2 | 3.22 | 4.9 | 25 | 1.05 | WR-229(BJ40) | FDP40 | 0~4 |
| QST284-C-2 | 2.6 | 3.95 | 30 | 1.05 | WR-284(BJ32) | FDP32 | 0~4 |
| QST340-C-2 | 2.17 | 3.3 | 36 | 1.05 | WR-340(BJ26) | FDP26 | 0~4 |
| QST430-C-2 | 1.72 | 2.61 | 45 | 1.05 | WR-430(BJ22) | FDP22 | 0~4 |
| QST510-C-2 | 1.45 | 2.2 | 55 | 1.05 | WR-510(BJ18) | FDP18 | 0~4 |
| QST650-C-2 | 1.13 | 1.73 | 70 | 1.05 | WR-650(BJ14) | FDP14 | 0~4 |
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