Nā Couplers Broadwall ʻElua Directional Broadband High Power Microwave Millimeter Wave

Nā Couplers Broadwall ʻElua Directional Broadband High Power Microwave Millimeter Wave

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

Ma ke ʻano he mea hana nalu microwave/millimeter koʻikoʻi i nā ʻōnaehana kamaʻilio hou, he kuleana koʻikoʻi nā mea hoʻohui kuhikuhi i ka hoʻolaha mana o nā hōʻailona i loko o kahi alapine (frequency) i manaʻo ʻia e like me kekahi lakio. Hiki ke hoʻohana ʻia no ka hana mana, ka laʻana hōʻailona a me ka ʻike ʻana, a he mau hana hoʻokaʻawale. Ana nui ʻia kāna hana e nā ʻōkuhi e like me ke alapine hana, ke kuhikuhi ʻana, ka lakio nalu kū, ke kekelē hoʻohui, ka nalowale hoʻokomo, a pēlā aku.

Nā ʻano:

ʻO ka microwave dual directional broadwall coupler no kekahi ʻano coupler, nona nā ʻano o ke kuhikuhi kiʻekiʻe, ke kuhikuhi pālua, ka nalu kū liʻiliʻi o ke alakaʻi nalu nui, a me ka hoʻomanawanui mana kiʻekiʻe.

Hoʻokaʻawale ʻana

Ua māhele ʻia ka millimeter wave dual directional broadwall coupler i ʻelua ʻano huahana: dual directional broadwall coupler a me double ridged dual directional broadwall coupler.
1. ʻO ke ʻano hoʻohui o ka coupler waveguide pālua directional broadwall he awa waveguide, me nā kikoʻī like ʻole e like me WR-19, WR-42, WR-75, WR-137, a pēlā aku; Aia nā ʻano awa hoʻohui like ʻole e like me 2.92mm, SMA, WR-90, a pēlā aku; ʻO ka mana mai 0.016MW a i 0.79MW.
2. ʻO ka mana o ka coupler alakaʻi nalu kiʻekiʻe ʻelua kuhikuhi ʻelua he 2000W, a he nui nā ʻano o nā awa alakaʻi nalu e like me WRD180 a me WRD750; ʻO nā awa hoʻopili e komo pū me 2.92mm, SMA, N, a pēlā aku.

Noi:

Hoʻohana nui ʻia ka coupler broadwall directional pālua waveguide i ke ana ʻana o ka microwave, ka laʻana, ka ʻike mana kiʻekiʻe, nā ʻōnaehana hānai microwave, radar, kamaʻilio, hoʻokele, kamaʻilio ukali a me nā lako ʻē aʻe. I ke ana ʻana o ka waveguide reflection o nā mea kālailai pūnaewele scalar a me nā mea kālailai pūnaewele vector, hoʻohana ʻia kēia moʻo o nā huahana ma ke ʻano he mau mea laʻana noʻonoʻo e pale aku i nā hewa kanaka a me nā hewa ʻōnaehana i ka wā o ke kaʻina hana calibration a me ke ana ʻana.

Qualwavehoʻolako i nā mea hoʻohui pāpaʻi ākea pālua a me ka mana kiʻekiʻe ma kahi ākea mai 5GHz a i 70GHz. Hoʻohana nui ʻia nā mea hoʻohui pāpaʻi ākea pālua i nā noi he nui.

Nā Hoʻohui Pā Broadwall Hoʻokahi Kuhikuhi
Helu ʻĀpana	Alapine (GHz)	Mana (MW)	Hoʻopili ʻana (dB)	IL (dB, Max.)	Kuhikuhi (dB, Min.)	VSWR (Max.)	Ka nui o ke alakaʻi nalu	ʻO ke kāʻei	Puka Hoʻohui	Ka Manawa Alakaʻi (Nā Pule)
QDDBC-50000-70000	50~70	-	37±1	0.2	25	1.5	WR-15 (BJ620)	UG385/U	1.85mm	2~4
QDDBC-39200-59600	39.2~59.6	0.016	30±1, 40±1	-	25	1.15	WR-19 (BJ500)	UG383/UM	1.85mm, WR-19	2~4
QDDBC-32900-50100	32.9~50.1	0.023	30±1, 40±1	0.5	25	1.5	WR-22 (BJ400)	UG-383/U	WR-22, 2.4mm	2~4
QDDBC-26300-40000	26.3~40	0.036	30±1, 40±1	0.2	25	1.3	WR-28 (BJ320)	FBP320	2.92mm	2~4
QDDBC-17600-26700	17.6~26.7	0.066	10±0.75, 30±1, 40±1, 45±0.5, 50±1.5	0.2	20	1.3	WR-42 (BJ220)	FBP220	2.92mm	2~4
QDDBC-14500-22000	14.5~22	0.12	40±1, 50±1	-	30	1.25	WR-51 (BJ180)	FBP180	WR-51	2~4
QDDBC-11900-18000	11.9~18	0.18	40±1, 40±1.5	-	25	1.3	WR-62 (BJ140)	FBP140	SMA, N	2~4
QDDBC-9840-15000	9.84~15	0.26	40±1.5	-	30	1.25	WR-75 (BJ120)	FBP120	SMA	2~4
QDDBC-8200-12500	8.2~12.5	0.33	25±1	-	25	1.25	WR-90 (BJ100)	FBP100	WR-90	2~4
QDDBC-6570-9990	6.57~9.99	0.52	25±1	-	30	1.25	WR-112 (BJ84)	FBP84	WR-112	2~4
QDDBC-5380-8170	5.38~8.17	0.79	40±1, 50±1	-	30	1.3	WR-137 (BJ70)	FDP70	SMA, N, SMA&N	2~4

Nā Couplers Broadwall Directional Pālua
Helu ʻĀpana	Alapine (GHz)	Mana (MW)	Hoʻopili ʻana (dB)	IL (dB, Max.)	Kuhikuhi (dB, Min.)	VSWR (Max.)	Ka nui o ke alakaʻi nalu	ʻO ke kāʻei	Puka Hoʻohui	Ka Manawa Alakaʻi (Nā Pule)
QDDBC-18000-40000	18~40	2000	40±1	-	25	1.3	WRD180	FPWRD180	2.92mm	2~4
QDDBC-7500-18000	7.5~18	2000	50±1.5	0.3	20	1.5	WRD750	FPWRD750	N	2~4
QDDBC-5800-16000	5.8~16	2000	50±1.5	0.3	25	1.4	WRD580	FPWRD580	SMA	2~4
QDDBC-5000-18000	5~18	2000	40±1.5	-	25	1.4	WRD500	FPWRD500	SMA	2~4
QDDBC-4000-10000	4~10	500	30±1	0.4	16	1.6	-	36JS3500	SMA	2~4