Otu ụzọ Crossguide Couplers Broadband High Power Coaial Bi RF Microwave Millimeter Wave Frequency Radio.

Otu ụzọ Crossguide Couplers Broadband High Power Coaial Bi RF Microwave Millimeter Wave Frequency Radio.

Atụmatụ:

Mgbasa ozi
Ike dị elu
Mfu ntinye ntinye dị ala

Ngwa:

Igwe ọkụ
Nyefe
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.

A bi directional crossguide coupler bụ akụrụngwa na-etinye ahịrị nnyefe abụọ na nso nso ka ike dị n'otu ahịrị nwee ike jikọta ya na nke ọzọ. A na-ejikọta di na nwunye ahụ na njirimara 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 njikọ na usoro njikọ, coaial single directional crossguide couplers kwesịrị ekwesị maka usoro microwave dị iche iche nwere ihe dị iche iche nwere ike ịmepụta.

Ngwa nke njikọ ụzọ ụzọ ụzọ ụzọ dị elu:

Microwave one directional crossguide couplers, dị ka akụkụ dị mkpa nke ọtụtụ ngwa ndakwa nri sekit, ka a 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. N'ihe nrịbawanye nha anya, rf single directional crossguide coupler na-enyere aka nweta ezigbo ntinye-mpụta voltaji standing wave ratio (VSWR).
2. Na mixers kwesịrị ekwesị na ngwa ngwa ngwa ngwa (dị ka netwọk analyzers), millimeter ife otu directional crossguide coupler nwere ike iji ịlele ihe merenụ na gosipụtara 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 ndị na-eso ụzọ ụzọ ụzọ ụzọ brọdband dị elu si na 1.13 ruo 40GHz. Enwere ụdị ọdụ ụgbọ mmiri na-efegharị efegharị dị iche iche, dịka WR-28 na WR-34. Otu ụzọ ụzọ ụzọ ụzọ ụzọ ụzọ redio ka a na-ejikarị 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-11900-18000	11.9	18	0,002	40±2	0.3	20	1.3	WR-62 (BJ140)	FBP140	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	20/40±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