Proprietates:
- VSWR humilis
In circuitibus micro-undarum, potentia signorum saepe admodum magna est. Si nimia potentia plene regi non potest, facile multa problemata in circuitu creabit, ut puta limitem maximae tolerantiae energiae partium circuiti excedendo et varias deviationes causando. Usus attenuatorum variabilium undarum efficaciter postulationi potentiae signorum reducendae satisfacere et operationem normalem circuitum micro-undarum praestare potest.
Principium operationis attenuatoris continue variabilis in proprietatibus propagationis undarum electromagneticarum in ducibus undarum fundatur. Constat praecipue ex ducibus undarum, instrumentis adaptationis impedantiae, et bloccis conductoribus variabilibus. Cum signum per ducem undarum transit, pars energiae a blocco conductore absorbetur, ita potentiam signalis minuens.
Cum conductor structura mechanica sit quae ab usore manu aptari potest, attenuator rotarius gradatim movetur. Attenuatores manu variabiles adiutores indispensabiles in systematibus communicationis electronicae sunt.
1. Ad aequilibrium signorum in catena signorum conservandum, attenuatores variabiles undarum per reductionem roboris signi effici possunt.
2. Amplificatio ambitus dynamici systematis etiam est punctum robur attenuatoris rotatorii gradatim dispositi, quod stabilem operationem systematis praestare potest.
3. Impedantiam adaptando, reflexionem et iacturam signi vitare potes, stabilitatem transmissionis signi praestans.
Attenuator variabilis ductus undarum late in communicatione microfluctuum et probationibus laboratorio adhibetur. Adhiberi potest ad vim signi adaptandam variis necessitatibus occurrendis. Exempli gratia, in laboratorio, gradus rotarius facultates adaptationis flexibiles praebere potest cum vis signi mutanda est ad probandam efficaciam instrumentorum. In communicatione microfluctuum, attenuatores continue variabiles adhiberi possunt ad vim signi adaptandam ut signum neque nimis forte neque nimis debile sit durante transmissione.
Attenuatorum variabilium commoda sunt simplicitas, facilitas usus, et flexibilitas adaptationis. Operatione manuali, usores quantitatem attenuationis signi pro re nata accurate moderari possunt. Attamen, comparatis cum attenuatoribus automaticis undarum ductarum, ambitus adaptationis attenuatorum manualium undarum ductarum angustior esse potest, et processus adaptationis certum tempus et accuratam quantitatem requirit.
QualwaveVSWR humilem et planitudinem attenuationis magnam ab 0.96 ad 500GHz praebet. Ambitus attenuationis est 0~40dB.
Numerus Partis | Frequentia(GHz, Min.) | Frequentia(GHz, Maxima) | Attenuationis Ambitus(dB) | SWR(max.) | Magnitudo Ductoris Undarum | Flanga | Materia | Tempus Ducendi(hebdomades) |
---|---|---|---|---|---|---|---|---|
QWVA-2.2-B-7 | 325 | quingenti | 0~40 | 1.4 | WR-2.2 | UG387/U | Aes | 2~6 |
QWVA-3.4-B-6 | 220 | 325 | 0~30 | 1.3 | WR-3.4 | UG385/U | Aes | 2~6 |
QWVA-3.4-B-7 | 220 | 325 | 0~40 | 1.4 | WR-3.4 | UG387/U | Aes | 2~6 |
QWVA-4.3-B-6 | CLXX | 260 | 0~30 | 1.3 | WR-4.3 | UG385/U | Aes | 2~6 |
QWVA-5.1-B-6 | 140 | 220 | 0~30 | 1.3 | WR-5.1 | UG385/U | Aes | 2~6 |
QWVA-5.1-B-7 | 140 | 220 | 0~40 | 1.4 | WR-5.1 | UG387/U | Aes | 2~6 |
QWVA-6.5-B-6 | 110 | CLXX | 0~30 | 1.2 | WR-6.5 | UG385/U | Aes | 2~6 |
QWVA-8-B-6 | 90 | 140 | 0~30 | 1.2 | WR-8 | UG385/U | Aes | 2~6 |
QWVA-10-B-12 | 73.8 | 110 | 0~30 | 1.3 | WR-10 (BJ900) | UG387/UM | Aes | 2~6 |
QWVA-12-B-7 | 60.5 | 91.5 | 0~30 | 1.4 | WR-12 (BJ740) | UG387/U | Aes | 2~6 |
QWVA-15-B-6 | 49.8 | 75.8 | 0~30 | 1.3 | WR-15 (BJ620) | UG385/U | Aes | 2~6 |
QWVA-19-B-10 | 39.2 | 59.6 | 0~30 | 1.25 | WR-19 (BJ500) | UG383/UM | Aes | 2~6 |
QWVA-22-B-5 | 32.9 | 50.1 | 0~30 | 1.3 | WR-22 (BJ400) | UG-383/U | Aes | 2~6 |
QWVA-28-B-1 | 26.5 | 40.0 | 0~30 | 1.2 | WR-28 (BJ320) | FBP320 | Aes | 2~6 |
QWVA-34-B-1 | 21.7 | 33.0 | 0~30 | 1.3 | WR-34 (BJ260) | FBP260 | Aes | 2~6 |
QWVA-42-B-1 | 17.6 | 26.7 | 0~30 | 1.3 | WR-42 (BJ220) | FBP220 | Aes | 2~6 |
QWVA-51-B-1 | 14.5 | 22.0 | 0~30 | 1.25 | WR-51 (BJ180) | FBP180 | Aes | 2~6 |
QWVA-62-B-1 | 11.9 | 18.0 | 0~30 | 1.25 | WR-62 (BJ140) | FBP140 | Aes | 2~6 |
QWVA-75-B-1 | 9.84 | 15.0 | 0~30 | 1.25 | WR-75 (BJ120) | FBP120 | Aes | 2~6 |
QWVA-90-A-2 | 10 | 11 | 0~30 | 1.5 | WR-90 (BJ100) | FDP100 | Aluminium | 2~6 |
QWVA-90-B-1 | 9.2 | 9.8 | 0~30 | 1.35 | WR-90 (BJ100) | FBP100 | Aes | 2~6 |
QWVA-112-A-2 | 7 | 8 | 0~30 | 1.5 | WR-112 (BJ84) | FDP84 | Aluminium | 2~6 |
QWVA-112-B-1 | 6.57 | 9.99 | 0~30 | 1.25 | WR-112 (BJ84) | FBP84 | Aes | 2~6 |
QWVA-112-B-2 | 7 | 10 | 0~30 | 1.2 | WR-112 (BJ84) | FDP84 | Aes | 2~6 |
QWVA-137-A-2 | 6 | 7 | 0~30 | 1.6 | WR-137 (BJ70) | FDP70 | Aluminium | 2~6 |
QWVA-137-B-2 | 5.38 | 8.17 | 0~30 | 1.25 | WR-137 (BJ70) | FDP70 | Aes | 2~6 |
QWVA-159-A-2 | 4.64 | 7.05 | 0~30 | 1.25 | WR-159 (BJ58) | FDP58 | Aluminium | 2~6 |
QWVA-187-A-2 | 3.94 | 5.99 | 0~30 | 1.25 | WR-187 (BJ48) | FDP48 | Aluminium | 2~6 |
QWVA-229-A-2 | 3.22 | 4.90 | 0~30 | 1.25 | WR-229 (BJ40) | FDP40 | Aluminium | 2~6 |
QWVA-284-A-2 | 2.60 | 3.95 | 0~30 | 1.25 | WR-284 (BJ32) | FDP32 | Aluminium | 2~6 |
QWVA-340-A-2 | 2.17 | 3.3 | 0~30 | 1.25 | WR-340 (BJ26) | FDP26 | Aluminium | 2~6 |
QWVA-430-A-2 | 1.72 | 2.61 | 0~30 | 1.25 | WR-430 (BJ22) | FDP22 | Aluminium | 2~6 |
QWVA-510-A-2 | 1.45 | 2.20 | 0~30 | 1.25 | WR-510 (BJ18) | FDP18 | Aluminium | 2~6 |
QWVA-650-A-2 | 1.13 | 1.73 | 0~30 | 1.25 | WR-650 (BJ14) | FDP14 | Aluminium | 2~6 |
QWVA-770-A-2 | 0.96 | 1.46 | 0~30 | 1.25 | WR-770 (BJ12) | FDP12 | Aluminium | 2~6 |