Isku-xidhayaasha Loop-ka Tooska ah ee Hal Jiho ah

Isku-xidhayaasha Loop-ka Tooska ah ee Hal Jiho ah

Astaamaha:

Broadband
Awood sare
Khasaare Gelid Hoose

Codsiyada:

Amplifiers
Gudbiye
Baaritaanka Shaybaarka
Raadaarka

HADDA LA XIRIIR

Isku-xidhaha waveguide loop waa qalab microwave ka ka kooban mawjada loop iyo laba xariiq oo gudbinta.

Isku-xidhaha loop-ga ah ee microwave-ka ah ayaa inta badan loo adeegsadaa bandpass filteloop iyo is-waafajinta wareegga-gaaban ee xadhkaha gudbinta. Lammaanahani waxa uu tamar-sare ka wareejin karaa khadka gudbinta una gudbi kara mid kale, si uu u gaadho isku xidhka alwaax.

Mabda'a shaqada ee mawjadaha loop lap inta badan waxay ku xiran tahay laba dhinac: sifooyinka gudbinta ee lammaanaha wareegga iyo xariiqda microstrip.

Isku-xidhaha loop-ku waa qayb muhiim ah oo ka mid ah lammaaneyaasha loop-ka mawjada, kaas oo inta badan door ka ciyaara isku-xidhka tamarta.

Isku xirka sannadlaha ah wuxuu ka kooban yahay laba siddo oo isku xiga, oo leh hal wareeg oo badh ah oo u adeegaya sidii dekedda wax-soo-gelinta iyo wareegga kale ee nuska ah oo u adeegaya sidii dekedda wax soo saarka. Marka calaamada soo noqnoqda sare gaadho isku xidhka sannadlaha ah ee ku teedsan dekedda wax gelinta, waxa loo gudbin doonaa wareegga nuska ku xiga. Halkaa marka ay marayso, iyada oo ay ugu wacan tahay joogitaanka goobta magnetic, calaamada sidoo kale waxaa loo gudbin doonaa wareegga kale ee nuska, si loo gaaro isku xirka tamarta. Ugu dambayntii, waxa suurtogal ah in la isku xidho calaamadda wax-gelinta ee ka imanaysa dekedda wax-soo-saarka ilaa dekedda wax-soo-saarka iyada oo la raacayo heer sare oo waxtarka isku-xidhka ah.

Tilmaamayaasha waxqabadka ugu muhiimsan ee isku-xidhayaasha loop-ka ee hal jiho ah

Tilmaamayaasha waxqabadka ugu muhiimsan ee lammaaneyaasha jihooyinka cabbirka waxaa ka mid ah kala duwanaanshaha soo noqnoqda hawlgalka, shahaadada isku-xidhka (ama ka-soo-jeedinta kala-guurka), jihaynta, iyo soo-gelinta/soo-saarka saamiga hirarka taagan.
1. Darajada isku xidhka waxa loola jeedaa saamiga decibel ee awooda wax galinta ee mawjadaha mawjadaha ugu muhiimsan ee awooda wax soo saarka ee dekeda isku xidhka iyada oo loo eegayo xaalada isbarbardhiga culayska dekeda kasta.
2. Jihaynta waxaa loola jeedaa saamiga decibel ee awoodda wax soo saarka ee dekedda isku xidhka iyo awoodda wax soo saarka ee dekedda go'doonsan iyada oo loo eegayo shuruudda ku habboon culeyska deked kasta. Lammaanayaasha jihooyinka ayaa si weyn loogu isticmaalaa soo-saaridda calaamadda awood qaybinta iyo cabbiraadda microwave-ka.

Qualwavewaxay siisaa baladh-baanad iyo koronto sare oo hal jiho ah oo isku xidhan oo kala duwan oo u dhaxaysa 2.6 ilaa 18GHz. Lammaanayaasha ayaa si weyn loogu isticmaalaa codsiyo badan.

Lammaanayaasha Loop Jihada Keliya
Lambarka Qaybta	Soo noqnoqda (GHz)	Awood (MW)	Isku-xidhka (dB)	IL (dB, Max.)	Jihaynta (dB, Min.)	VSWR (Max.)	Cabbirka Waveguide	Flange	Dekadda Isku-xidhka	Waqtiga Hogaaminta (Todobaadyada)
QSDLC-9000-9500	9 ~ 9.5	0.33	30±0.25	-	20	1.3	WR-90 (BJ100)	FBP100	SMA	2 ~ 4
QSDLC-8200-12500	8.2 ~ 12.5	0.33	10/20/30± 0.25	0.25	25	1.1	WR-90 (BJ100)	FBP100	N	2 ~ 4
QSDLC-2600-3950	2.6 ~ 3.95	3.5	30±0.25	0.15	25	1.1	WR-284 (BJ32)	FDP32	N	2 ~ 4

Lammaanayaasha Loop-ka Kelida ah ee Xiran
Lambarka Qaybta	Soo noqnoqda (GHz)	Awood (MW)	Isku-xidhka (dB)	IL (dB, Max.)	Jihaynta (dB, Min.)	VSWR (Max.)	Cabbirka Waveguide	Flange	Dekadda Isku-xidhka	Waqtiga Hogaaminta (Todobaadyada)
QSDLC-5000-18000	5 ~ 18	2000W	40± 1.5	-	12	1.35	WRD-500	FPWRD500	SMA	2 ~ 4
QSDLC-6500-18000	6.5-18	2000W	40±2	-	15	1.5	WRD-650	FPWRD650	SMA	2 ~ 4
QSDLC-7500-18000	7.5-18	1550W	50±0.6	0.15	12	1.8	WRD-750	FPWRD750	SMA	2 ~ 4