Nā Couplers Crossguide ʻElua Alakaʻi Broadband High Power Coaial Bi RF Microwave Millimeter Wave Radio Frequency

Nā Couplers Crossguide ʻElua Alakaʻi Broadband High Power Coaial Bi RF Microwave Millimeter Wave Radio Frequency

Nā Hiʻohiʻona:

Pūnaewele ākea
Mana Kiʻekiʻe
Pohō Hoʻokomo Haʻahaʻa

Nā noi:

Nā mea hoʻonui
Mea hoʻoili
Hoʻāʻo Keʻena Hoʻokolohua
Radar

E PILI I KĒIA MANAWA

ʻO nā RF dual directional crossguide couplers e pili ana i kahi ʻano waveguide cross coupler, loaʻa iā ia ke ʻano kūikawā o ka dual directionality.

ʻO ka mea maʻamau, ʻo ka microwave dual directional crossguide coupler he ʻelua mau coplanar waveguides e kū pono ana kekahi i kekahi. Ke hiki aku kahi nalu electromagnetic i loko o kekahi waveguide a hele ma waena o kahi kiko keʻa, e hoʻouna ʻia i kahi waveguide ʻē aʻe. Ma kēia kaʻina hana, no ka mea, he kihi ko nā kiko intersection ma waena o nā waveguides, hoʻouna ʻia kahi hapa o ka ikehu i kahi waveguide ʻē aʻe, a laila e hoʻokō ai i ka coupling. Hiki i kēia ʻano hoʻoili ke hoʻouna i ʻelua mau ʻano orthogonal i ka manawa like, no laila he kiʻekiʻe kiʻekiʻe o ka orthogonality ka bi directional crossguide coupler.

Ka hoʻohana ʻana o ka broadband high power dual directional crossguide coupler:

Hoʻohana nui ʻia nā mea hoʻopili alakaʻi ʻelua Broadband i ke ana ʻana o ka microwave, ka laʻana, ka ʻike ʻana i ka mana kiʻekiʻe, nā ʻōnaehana hānai microwave, radar, kamaʻilio, hoʻokele, kamaʻilio ukali a me nā ʻōnaehana ʻē aʻe.
Ma ke kahua o ke kamaʻilio ʻana, hiki ke hoʻohana ʻia nā mea hoʻohui alakaʻi ʻelua microwave e unuhi i nā hōʻailona microwave mai kekahi alakaʻi nalu a hoʻopili iā lākou i loko o kekahi alakaʻi nalu ʻē aʻe, e hoʻokō ana i nā pilina ma waena o nā hui alapine like ʻole. No ka laʻana, i loko o nā ʻōnaehana kamaʻilio ukali, hiki ke hoʻohana ʻia nā mea hoʻohui alakaʻi ʻelua millimeter wave e hoʻopili i nā awa hoʻopuka o nā amplifiers ma nā pae āpau, e hana ana i ka hoʻoili hōʻailona ma waena o nā pae i ʻoi aku ka pololei a me ka hilinaʻi. Eia kekahi, hiki ke hoʻohana ʻia nā mea hoʻohui alakaʻi ʻelua alapine lekiō e kūkulu i nā ʻano pūnaewele ʻelua-dimensional a ʻekolu-dimensional paha i loko o nā optics.

Nā ʻano o ka coupler crossguide kuhikuhi pālua kiʻekiʻe:

Aia nā ʻano alakaʻi nalu maʻamau e like me ka rectangular, flat rectangular, medium flat rectangular, a me ka double ridge, nona nā ʻano o ke kuhikuhi kiʻekiʻe, VSWR haʻahaʻa, pane alapine haʻahaʻa, a me ka laulā o ke kaula hoʻoili nalu piha.

QualwaveHoʻolako i nā couplers crossguide dual directional mana kiʻekiʻe broadband ma kahi ākea mai 2.6GHz a 50.1GHz. Hoʻohana nui ʻia nā couplers i nā noi he nui. ʻO nā mea kumu no nā couplers directional kiʻekiʻe waveguide he keleawe a me ka alumini, me nā hana ʻili e like me ke kala kala, ke gula, ka nickel plating, ka passivation, a me ka conductive oxidation. Hiki ke hoʻopilikino ʻia nā ana o waho, flange, ʻano hui, mea, ka mālama ʻili, a me nā kikoʻī uila o nā couplers waveguide e like me nā koi o ka mea hoʻohana.

Helu ʻĀpana	Alapine (frequency) (GHz, Min.)	Alapine (frequency) (GHz, Max.)	Mana (MW)	Hoʻopili ʻana (dB)	Poho Hoʻokomo (dB, max.)	Ke kuhikuhi ʻana (dB, min.)	VSWR (Pau loa)	Ka nui o ke alakaʻi nalu	ʻO ke kāʻei	Puka Hoʻohui	Ka manawa o waena o ka hoʻomaka a i ka wā pau (nā pule)
QDDCC-32900-50100	32.9	50.1	0.023	40±1.5	-	15	1.4	WR-22 (BJ400)	UG-383/U	2.4mm	2~4
QDDCC-26300-40000	26.3	40	0.036	20±1.5, 30±1.5	-	15	1.35	WR-28 (BJ320)	FBP320	2.92mm	2~4
QDDCC-21700-33000	21.7	33	0.053	40±1.5	-	20	1.3	WR-34 (BJ260)	FBP260	2.92mm	2~4
QDDCC-17600-26700	17.6	26.7	0.0003	40±1	0.25	15	1.3	WR-42 (BJ220)	FBP220	2.92mm	2~4
QDDCC-14500-22000	14.5	22	0.12	50±1	-	18	1.2	WR-51 (BJ180)	FBP180	WR-51	2~4
QDDCC-11900-18000	11.9	18	0.18	30±1.5, 40±1.5, 50±1	-	15	1.3	WR-62 (BJ140)	FBP140	SMA	2~4
QDDCC-9840-15000	9.84	15	0.26	30±1.5	-	15	1.25	WR-75 (BJ120)	FBP120	SMA	2~4
QDDCC-9000-9500	9	9.5	0.33	40±0.5	-	25	1.3	WR-90 (BJ100)	FBP100	SMA	2~4
QDDCC-8200-12500	8.2	12.5	0.33	50±1	-	18	1.2	WR-90 (BJ100)	FBP100	WR-90	2~4
QDDCC-5380-8170	5.38	8.17	0.79	35±1	0.2	18	1.25	WR-137 (BJ70)	FDP70	N	2~4
QDDCC-3940-5990	3.94	5.99	1.52	50±1.5	-	18	1.3	WR-187 (BJ48)	FDP48	N	2~4
QDDCC-2600-3950	2.6	3.95	-	50±1.5	-	15	1.2	WR-284 (BJ32)	FDP32, FDM32	N	2~4