Dual Directional Loop Couplers Broadband High Power Microwave

Dual Directional Loop Couplers Broadband High Power Microwave

Atụmatụ:

Mgbasa ozi
Ike dị elu
Mfu ntinye ntinye dị ala

Ngwa:

Igwe ọkụ
Nnyefe
Nyocha ụlọ nyocha
Rada

Kpọtụrụ ugbu a

Dual directional loop coupler bụ ngwa ngwa ngwa ngwa agbakwunyere nke na-enyere aka nnyefe nke ọma na njikọta nke akara n'ofe ntuziaka ebili mmiri dị iche iche.

Kpọmkwem, microwave dual directional loop coupler bụ nke nwere okirikiri ebili mmiri na ọtụtụ ntuziaka ebili mmiri jikọtara ọnụ. Site n'ịgbanwe ike njikọta n'etiti njikọ .
Waveguide na loop waveguide, enwere ike nweta nnyefe ntụzịaka ike n'etiti ụzọ ebili mmiri dị iche iche. Akụkụ bụ isi nke njikọ aka loop ntụzịaka bụ ngọngọ dielectric okirikiri, nke na-abụkarị nke tubular ma ọ bụ ngọngọ yiri mpempe akwụkwọ, yana eriri microstrip okirikiri dị n'ime ngọngọ ahụ. Mgbe mgbaàmà dị elu na-abanye na ngọngọ dielectric annular site na otu ọdụ ụgbọ mmiri, ọ ga-eji nwayọọ nwayọọ na-agafe n'okporo ụzọ okirikiri na obere oge ma mesịa kesaa ya na ọdụ ụgbọ mmiri ndị ọzọ. N'oge usoro mbufe, n'ihi njirimara resonance nke ngọngọ dielectric na ụzọ a kapịrị ọnụ nke sekit, a na-edobe mgbanwe mgbanwe nke oge na gburugburu ogo 90, na-enweta nkesa ike ziri ezi.

Ngwa:

A na-eji ndị na-eso ụzọ ntụzịaka abụọ eme ihe n'ọtụtụ ebe na nkwukọrịta ngwa ndakwa nri, sistemu radar, nkwukọrịta satịlaịtị, usoro antenna, na mpaghara ndị ọzọ. N'ime ha, ngwa na sistemụ nkwurịta okwu ikuku dị ukwuu, dị ka 3G, 4G, 5G netwọk nkwurịta okwu mkpanaka na netwọk WLAN, yana nchọpụta radar na mgbasa ozi telivishọn.

Njirimara:

Tụnyere ndị njikọ ntụzịaka ogo 180 ọdịnala, brọdband dual directional loop coupler nwere uru dị ka bandwit sara mbara, mfu dị ala, obere olu na oke, yana nrụpụta na ntinye dị mfe. Ihe ọghọm dị na ya bụ na achọrọ njikwa ziri ezi dị elu n'oge usoro nrụpụta, yana enwere ike ịnwe okwu dị ka enweghị aha n'usoro na mgbanwe ike n'oge arụ ọrụ. Ya mere, a chọrọ imewe na usoro pụrụ iche maka mgbanwe na nkwụghachi ụgwọ.

Qualwavena-enye brọdband na ike dị elu dual directional loop couplers n'obosara site na 1.72 ruo 18GHz. A na-eji di na nwunye eme ihe n'ọtụtụ ngwa.

Njikọ aka abụọ ntụzịaka
Nọmba akụkụ	Ugboro (GHz)	Ike (MW)	Njikọta (dB)	IL (dB, Max.)	Ntuziaka(dB, Min.)	VSWR (Max.)	Nha Waveguide	Flange	Njikọ Port	Oge ndu (izu)
QDDLC-8200-12500	8.2-12.5	0.33	40±1.5, 50±1	-	20	1.35	WR-90 (BJ100)	FBP100	SMA	2 ~ 4
QDDLC-6570-9990	6.57-9.99	0.52	50±1	-	20	1.3	WR-112 (BJ84)	FBP84, FBE84	SMA	2 ~ 4
QDDLC-5300-6000	5.3-6	1.17	30	0.2	18	1.25	WR-159 (BJ58)	FDP58	N	2 ~ 4
QDDLC-4640-7050	4.64-7.05	1.17	35±1	0.2	18	1.25	WR-159 (BJ58)	FDP58	N	2 ~ 4
QDDLC-3940-5990	3.94-5.99	1.52	50±1	-	25	1.15	WR-187 (BJ48)	FDP48	SMA	2 ~ 4
QDDLC-2600-3950	2.6-3.95	3.5	40±0.5, 47±0.5, 50±1	0.1	20	1.2	WR-284 (BJ32)	FDP32, SLAC	N, SMA	2 ~ 4
QDDLC-2400-2500	2.4-2.5	5.4	40±0.5, 60±0.5	-	22	1.2	WR-340 (BJ26)	FDP26	N	2 ~ 4
QDDLC-1720-2610	1.72-2.61	8.6	60±1	-	20	1.25	WR-430 (BJ22)	FDP22	N	2 ~ 4

Ngwakọta ntụzịaka Dual Dual Couplers nwere okpukpu abụọ
Nọmba akụkụ	Ugboro (GHz)	Ike (MW)	Njikọta (dB)	IL (dB, Max.)	Ntuziaka (dB, Min.)	VSWR (Max.)	Nha Waveguide	Flange	Njikọ Port	Oge ndu (izu)
QDDLC-5000-18000	5-18	500W	50± 1.5	0.25	12	1.5	WRD-500	FPWRD500	SMA	2 ~ 4
QDDLC-6000-18000	6-18	2000W	30±2	-	15	1.5	WRD-650	FPWRD650	SMA	2 ~ 4
QDDLC-7500-18000	7.5-18	1000W	30±2	-	15	1.5	WRD-750	FPWRD750	SMA	2 ~ 4