Fa'apipi'i Ta'iala Tasi le Ituaiga Broadband Coaial Malosiaga Maualuga Bi RF Microwave Milimita Galu Fa'asalalau Leitio

Fa'apipi'i Ta'iala Tasi le Ituaiga Broadband Coaial Malosiaga Maualuga Bi RF Microwave Milimita Galu Fa'asalalau Leitio

Fa'amatalaga:

Initaneti lautele
Malosiaga Maualuga
Maualalo le Fa'aofiina o le Gau

Talosaga:

Fa'amalosi
Fa'asalalau
Su'ega i le Fale Su'esu'e
Radar

FESOOTAI NEI

O le coupler o le ta'iala fa'alava e tasi le itu e aofia ai ta'iala galu e lua e fa'asaga sa'o.

E ausia le fa'apipi'iina e ala i le amataina o ni pu laiti se lua i luga o le puipui lautele o le waveguide. A mae'a le mamanu fa'aleleia, e mafai ona toe fa'afo'isia ma fa'aleaogaina le malosiaga o le fa'ailo e ala i nei pu fa'apipi'i e lua. O nei pu e masani ona faia i se pu la'ititi e fa'alava ai ina ia ausia ai le fa'atinoga sili ona lelei.

O le bi directional crossguide coupler o se vaega e tu'u ai laina fa'asalalau e lua i se tulaga vavalalata ina ia mafai ona fa'apipi'i le eletise i le tasi laina i le isi. E fetaui le coupler ma le impedance masani i ports e fa, ma faigofie ai ona fa'apipi'i i isi matagaluega po'o subsystems. I le fa'aaogaina o fausaga fa'apipi'i eseese, ala o feso'ota'iga, ma faiga fa'apipi'i, e mafai ona mamanuina ni coaial single directional crossguide couplers e talafeagai mo le tele o microwave systems ma mana'oga eseese.

Fa'aaogāina o le coupler crossguide fa'asino tasi e maualuga le taimi:

O feso'ota'iga fa'alava e tasi le itu o le microwave, o se vaega taua o le tele o matagaluega microwave, e fa'aaogaina lautele i faiga fa'aeletoronika fa'aonaponei. E mafai ona fa'aaogaina e tu'uina atu ai le malosiaga fa'ata'ita'i mo matagaluega fa'afetaui o le vevela ma le puleaina o le malosi, ma e mafai ona fa'amae'a le vaevaeina ma le fa'apipi'iina o le malosiaga i luga o se vaega lautele o le televave.
1. I totonu o se amplifier paleni, o le rf single directional crossguide coupler e fesoasoani e ausia ai le input-output voltage standing wave ratio lelei (VSWR).
2. I masini palu paleni ma masini microwave (e pei o network analyzers), e mafai ona fa'aogaina le millimeter wave single directional crossguide coupler e fa'ata'ita'i ai fa'ailoilo fa'afuase'i ma fa'ailoilo toe fa'afo'i mai.
3. I feso'ota'iga feavea'i, o le fa'aaogaina o se 90 ° bridge coupler e mafai ona fuafua ai le phase error o se π/4 phase shift keying (QPSK) transmitter.

QualwaveE tu'uina atu feso'ota'iga fa'asolosolo ta'itasi le malosi maualuga i le lautele mai le 1.13 i le 40GHz. E tele ituaiga o uafu fa'asolosolo, e pei o le WR-28 ma le WR-34. O feso'ota'iga fa'asolosolo ta'itasi le alaleo e fa'aaogaina lautele i le tele o fa'aoga.
Talia tagata faʻatau e valaʻau mai ma fesili mai.

Numera o le Vaega	Taimi masani (GHz, Min.)	Taimi masani (GHz, Maualuga.)	Malosiaga (MW)	Fa'apipi'i (dB)	Leiloa o le Fa'aofiina (dB, Maualuga.)	Fa'atonuga (dB, Maualalo.)	VSWR (Maualuga.)	Tele o le Ta'iala o le Galu	Flange	Uafu Fa'apipi'i	Taimi muamua (vaiaso)
QSDCC-26300-40000	26.3	40	0.036	30±1.5, 40±1.5	-	15	1.3	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	WR-34（BJ260）	FBP260	WR-34	2~4
QSDCC-17600-26700	17.6	26.7	0.066	30±0.75, 40±1.5	-	15	1.3	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	WR-51 (BJ180)	FBP180	WR-51	2~4
QSDCC-11900-18000	11.9	18	0.18	30±1.5, 40±1.5	-	15	1.3	WR-62 (BJ140)	FBP140, FBM140	SMA	2~4
QSDCC-9840-15000	9.84	15	0.29	30/40/50±0.5, 40±1.5, 50±0.5	-	18	1.3	WR-75 (BJ120)	FDBP120	WR-75, N, SMA	2~4
QSDCC-8200-12500	8.2	12.5	0.33	20/30/40/50/60±1.5	-	15	1.25	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	WR-112 (BJ84)	FDP84, FDM84, FBP84	WR-112, SMA	2~4
QSDCC-4640-7050	4.64	7.05	1.17	40±1.5	-	15	1.25	WR-159 (BJ58)	FDP58	N	2~4
QSDCC-3220-4900	3.22	4.9	2.44	30±1	-	26	1.3	WR-229 (BJ40)	FDP40, FDM40	SMA	2~4
QSDCC-1130-1730	1.13	1.73	19.6	50±1.5	-	15	1.3	WR-650 (BJ14)	FDP14	N	2~4