Waveguide Transitions RF Microwave Millimeter Wave Redio

Waveguide Transitions RF Microwave Millimeter Wave Redio

Atụmatụ:

VSWR dị ala

Ngwa:

Ikuku
Transceiver
Nyocha ụlọ nyocha
Mgbasa ozi

Kpọtụrụ ugbu a

RF waveguides bụ ngwaọrụ na-ebufe ike site n'otu ebe gaa na ọzọ. Kama ịgbanye ume ozugbo n'ime oghere niile dị ka antenna, igwe na-efegharị microwave nwere ike igbochi ike na metal oghere, nke na-ebelata oke mfu n'oge nnyefe ike. Enwere ike ịghọta ntuziaka ebili mmiri milimita dị ka antenna ntụzịaka siri ike, yana enwere ike ịgbasa ike ahụ na ntuziaka ebili mmiri, enweghị ike ịgbasa ya ebe ọzọ.
Ntugharị Waveguide bụ otu n'ime waveguide, nke a na-ejikarị n'ọtụtụ mpaghara, gụnyere mana ọnweghị oke na nkwukọrịta ngwa ndakwa nri, sistemụ radar, satịlaịtị nkwukọrịta na ngwa njikọ redio microwave. E nwere ọtụtụ ụdị mgbanwe waveguide, na-enwekarị arụmọrụ dị elu, VSWR≤1.2 na-ahụkarị n'ime bandwit zuru oke, ihe ndị bụ isi gụnyere ọla kọpa, aluminom, usoro ọgwụgwọ elu, plating silver, plating gold, nickel plating, passivation, conductive oxidation, wdg.

Atụmatụ:

Ihe a na-ahụkarị nke ntụgharị ntụgharị bụ na ọdụ ụgbọ mmiri abụọ ahụ na-eji ụdị ebili mmiri dị iche iche maka ntụgharị n'etiti ụdị ebili mmiri dị iche iche. Ọmụmaatụ:
1. Waveguide ka microstrip converters: Waveguide ka microstrip converters na-ọtụtụ ebe na-eji na nchọpụta nke millimeter ife monolithic integrated sekit na ngwakọ sekit, nakwa dị ka na njikọ nke waveguide ka planar sekit iji hụ na a ọma dakọtara mgbanwe n'etiti abụọ nnyefe edoghi.
2. Ntughari site na ntugharị ebili mmiri okpukpu abụọ na-agbagharị na akụkụ anọ: Ntugharị ntụgharị nke ọma nwere ike ijikọ ụzọ ụgbọ mmiri okpukpu abụọ na akụkụ anọ, na-enye obere ntinye ntinye na ntinye dị elu. Ụdị ntụgharị ebili mmiri a dabara adaba maka nrụnye ụlọ nyocha na nha nke mgbakọ na akụrụngwa akụkụ akụkụ anọ nwere akụkụ anọ.
3. Ntugharị ebili mmiri akụkụ anọ: Ntugharị ebili mmiri nke akụkụ anọ na-atụgharị n'otu n'otu na-agbanwe ọnọdụ TE10 n'ụdị ọkọlọtọ akụkụ anọ gaa na TE11 na okirikiri okirikiri. Ntugharị a dị mkpa maka ịnyefe mgbaama nke ọma site na ọkọlọtọ ebili mmiri akụkụ anọ gaa na ebili mmiri okirikiri, ọkachasị na ngwa ebe achọrọ ntughari ọnọdụ a akọwapụtara nke ọma.

Qualwavena-enye ntụgharị ntụgharị waveguide na-ekpuchi ọnụọgụ ugboro ruo 220GHz, yana ntụgharị ntụgharị ebili mmiri ahaziri ahazi dịka ihe ndị ahịa chọrọ.

Nọmba akụkụ	Ugboro RF (GHz, Min.)	Ugboro RF (GHz, Max.)	Mfu ntinye (dB, Max.)	VSWR (Max.)	Nha Waveguide	Flange	Etiti oge (izu)
QWTR-7-5	145	220	-	1.2	WR-7 (BJ1400), WR-5 (BJ1800)	FUGP1400, FUGP1800	2 ~ 4
QWTR-10-6	113	173	0.8	1.2	WR-10 (BJ900), WR-6	FUGP900, FUGP1400	2 ~ 4
QWTR-12-10	-	-	0.15	1.1	WR-12 (BJ740), WR-10 (BJ900)	UG387/U, UG387/UM	2 ~ 4
QWTR-19-15	50	75	0.12	1.15	WR-19 (BJ500), WR-15 (BJ620)	UG-383/UM, UG-385/U	2 ~ 4
QWTR-51-42	17.6	22	0.1	1.15	WR-51 (BJ180), WR-42 (BJ220)	FBP180, FBP220	2 ~ 4
QWTR-D650-90	8.2	12.5	-	1.2	WRD-650, WR-90 (BJ100)	FPWRD650, FBP100	2 ~ 4