Broadband High Power Low ntinye mfu otu ụzọ Crossguide Couplers

Broadband High Power Low ntinye mfu otu ụzọ Crossguide Couplers

Atụmatụ:

Mgbasa ozi
Ike dị elu
Mfu ntinye ntinye dị ala

Ngwa:

Igwe ọkụ
Nnyefe
Nyocha ụlọ nyocha
Rada

Kpọtụrụ ugbu a

Otu ụzọ ụzọ ụzọ ụzọ ụzọ ụzọ waveguide nwere ntuziaka ebili mmiri nwere akụkụ aka nri abụọ.

A na-enweta njikọ site na ibido obere oghere abụọ na mgbidi obosara na-emekarị nke ntụgharị ebili mmiri. Ka emechara nhazi nhazi, ike mgbaama jikọtara site na oghere njikọ abụọ a nwere ike tụgharịa wee kagbuo ya. A na-emekarị oghere ndị a ka ọ bụrụ obere oghere obe iji nweta ọrụ kacha mma.

Ntụziaka ụzọ bụ ihe na-etinye ahịrị nnyefe abụọ na nso nso ka ike dị n'otu ahịrị nwee ike jikọta ya na nke ọzọ. Njikọ ahụ jikọtara ya na njigide njirimara na ọdụ ụgbọ mmiri anọ, na-eme ka ọ dị mfe ịbanye na sekit ma ọ bụ sistemụ ndị ọzọ. Site n'iji usoro njikọ dị iche iche, mgbasa ozi na-ejikọta, na usoro njikọ, enwere ike ịmepụta ụzọ ntụziaka dabara adaba maka usoro microwave dị iche iche nwere ihe dị iche iche chọrọ.

Ngwa:

Ndị na-eso ụzọ, dị ka akụkụ dị mkpa nke ọtụtụ sekit microwave, na-ejikarị na usoro eletrọnịkị ọgbara ọhụrụ. Enwere ike iji ya na-enye ike nlele maka nkwụghachi ụgwọ okpomọkụ na sekit njikwa njupụta, ma nwee ike mezue oke ike na njikọ n'ọtụtụ ebe.
1. Na amplifier kwesịrị ekwesị, ọ na-enyere aka nweta ezigbo ntinye-mpụta voltaji standing wave ratio (VSWR).
2. Na mixers guzozie eguzozie na ngwa ndakwa nri ngwaọrụ (dị ka netwọk analyzers), ọ ga-eji na-nlele ihe omume na egosipụta n'ókè.
3. Na mobile nkwukọrịta, iji a 90 ° akwa coupler nwere ike ikpebi frasi njehie nke a π/4 phase shift keying (QPSK) transmitter.

Qualwavena-enye brọdband na ike dị elu otu ụzọ ụzọ ụzọ ụzọ ụzọ dị iche iche si na 1.13 ruo 40GHz. Enwere ụdị ọdụ ụgbọ mmiri na-efegharị efegharị dị iche iche, dịka WR-28 na WR-34. A na-eji di na nwunye eme ihe n'ọtụtụ ngwa.
Nabata ndị ahịa ka ị kpọọ ma jụọ ajụjụ.

Nọmba akụkụ	Ugboro ugboro (GHz, Min.)	Ugboro ugboro (GHz, Max.)	Ike (MW)	Njikọta (dB)	Mfu ntinye (dB, max.)	Ntuziaka (dB, min.)	VSWR (Max.)	Nha Waveguide	Flange	Njikọ Port	Etiti oge (izu)
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-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	20/40±0.2, 50±1.5, 60±1	-	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