I-Broadband High Power Low Insertion Ilahleko yeSingle Directional Crossguide Couplers

I-Broadband High Power Low Insertion Ilahleko yeSingle Directional Crossguide Couplers

Iimbonakalo:

Broadband
Amandla phezulu
Ilahleko yokuFaka ephantsi

Usetyenziso:

Izikhulisi
Isidluliseli
Uvavanyo lweLebhu
Irada

QHAGAMSHELANA NGOKU

I-Waveguide enye eyalathiswayo i-coupler ye-crossguide iquka amaza amaza amabini asekunene.

Ukudibanisa kuphunyezwa ngokuqalisa imingxunya emibini emincinci kudonga olubanzi oluqhelekileyo lwe-waveguide. Emva koyilo lokuphucula, amandla esignali adityaniswe kule mingxunya mibini yokudityaniswa anokubuyiselwa umva kwaye arhoxiswe. Le mingxunya idla ngokwenza umngxuma omncinci wokuwela ukuphumeza ukusebenza kakuhle.

I-coupler ekhokelayo licandelo elibeka imigca emibini yothumelo kufutshane ukuze amandla kumgca omnye adityaniswe komnye. I-coupler ihambelana ne-impedance yeempawu kuwo onke amazibuko omane, okwenza kube lula ukushumeka kwezinye iisekethe okanye ii-subsystems. Ngokwamkela izakhiwo zokudibanisa ezahlukeneyo, imidiya edibanisayo, kunye neendlela zokudibanisa, ii-couplers ezihambelanayo ezifanelekileyo kwiinkqubo ezahlukeneyo ze-microwave ezineemfuno ezahlukeneyo zinokuyilwa.

Isicelo:

Ii-couplers ezikhokelayo, njengenxalenye ebalulekileyo yeesekethe ezininzi ze-microwave, zisetyenziswa ngokubanzi kwiinkqubo zombane zanamhlanje. Ingasetyenziselwa ukubonelela amandla esampula kwimbuyekezo yobushushu kunye neesekethe zolawulo lwe-amplitude, kwaye inokugqiba ulwabiwo lwamandla kunye nokudibanisa kuluhlu olubanzi lwamaza.
1. Kwi-amplifier elungeleleneyo, inceda ukufezekisa i-input-output voltage stand wave ratio (VSWR).
2. Kwimixube elinganayo kunye nezixhobo ze-microwave (ezifana nabahlalutyi benethiwekhi), ingasetyenziselwa ukwenza isampula yesiganeko kunye nezibonakaliso ezibonakalisiweyo.
3. Kunxibelelwano oluphathwayo, ukusetyenziswa kwe-90 ° bridge coupler kunokugqiba impazamo yesigaba se-π/4 phase shift keying (QPSK) transmitter.

Qualwaveibonelela nge-broadband kunye namandla aphezulu e-coupleer ye-crossguide ye-directional eyodwa kuluhlu olubanzi ukusuka kwi-1.13 ukuya kwi-40GHz. Kukho iindidi ngeendidi zamazibuko e-waveguide, njenge-WR-28 kunye ne-WR-34. I-couplers isetyenziswa ngokubanzi kwizicelo ezininzi.
Wamkelekile abathengi ukuba bafowune kwaye babuze.

Inombolo yendawo	Ukuphindaphinda (GHz, Min.)	Ukuphindaphinda (GHz, Max.)	Amandla (MW)	Ukudibanisa (dB)	Ilahleko yokuFaka (dB, ubuninzi.)	Directivity (dB, umz.)	VSWR (Ubukhulu.)	Ubungakanani beWaveguide	I-Flange	I-Coupling Port	Ixesha lokukhokhela (iiveki)
QSDCC-26300-40000	26.3	40	0.036	30±1.5, 40±1.5	-	15	1.3	I-WR-28 (BJ320)	FBP320, FBM320	2.92mm	2~4
QSDCC-21700-33000	21.7	33	0.053	40/50±1.5, 40/50±0.7	-	15	1.25	I-WR-34 (BJ260)	FBP260	I-WR-34	2~4
QSDCC-17600-26700	17.6	26.7	0.066	30±0.75, 40±1.5	-	15	1.3	I-WR-42 (BJ220)	FBP220	2.92mm	2~4
QSDCC-14500-22000	14.5	22	0.12	40±0.7, 50±0.7	-	18	1.1	I-WR-51 (BJ180)	FBP180	I-WR-51	2~4
QSDCC-9840-15000	9.84	15	0.29	30/40/50±0.5, 40±1.5, 50±0.5	-	18	1.3	I-WR-75 (BJ120)	FDBP120	I-WR-75, N, SMA	2~4
QSDCC-8200-12500	8.2	12.5	0.33	20/40±0.2, 50±1.5, 60±1	-	15	1.25	I-WR-90 (BJ100)	FBP100, FBM100	N, SMA	2~4
QSDCC-6570-9990	6.57	9.99	0.52	40±0.7, 50, 55±1	-	18	1.3	I-WR-112 (BJ84)	FDP84, FDM84, FBP84	I-WR-112, SMA	2~4
QSDCC-4640-7050	4.64	7.05	1.17	40±1.5	-	15	1.25	I-WR-159 (BJ58)	FDP58	N	2~4
QSDCC-3220-4900	3.22	4.9	2.44	30±1	-	26	1.3	I-WR-229 (BJ40)	FDP40, FDM40	I-SMA	2~4
QSDCC-1130-1730	1.13	1.73	19.6	50±1.5	-	15	1.3	I-WR-650 (BJ14)	FDP14	N	2~4