Nā Couplers Loop ʻElua Directional Broadband High Power Microwave

Nā Couplers Loop ʻElua Directional Broadband High Power Microwave

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 ka dual directional loop coupler kahi mea microwave i hoʻohui ʻia e hiki ai ke hoʻoili pono a me ka hoʻopili ʻana o nā hōʻailona ma waena o nā waveguides like ʻole.

ʻO ke kikoʻī, ua haku ʻia ka microwave dual directional loop coupler me kahi waveguide pōʻai a me nā waveguides i hoʻopili ʻia he nui. Ma ka hoʻoponopono ʻana i ka ikaika o ka hoʻopili ʻana ma waena o ka hoʻopili ʻana.
ʻO ke alakaʻi nalu a me ke alakaʻi nalu loop, hiki ke hoʻokō ʻia ka hoʻoili kuhikuhi ikehu ma waena o nā alakaʻi nalu like ʻole. ʻO ka ʻāpana koʻikoʻi o kahi mea hoʻohui loop kuhikuhi he poloka dielectric poepoe, i haku pinepine ʻia me kahi poloka tubular a i ʻole ka pepa like, me kahi laina microstrip poepoe i loko o ka poloka. Ke komo kahi hōʻailona alapine kiʻekiʻe i ka poloka dielectric annular mai kekahi o nā awa, e neʻe mālie ia ma ke ala poepoe i loko o kahi manawa pōkole a laila e hoʻolaha ʻia i nā awa ʻē aʻe. I ka wā o ke kaʻina hana hoʻoili, ma muli o nā ʻano resonance o ka poloka dielectric a me ke ala paʻa o ke kaapuni, mālama ʻia ka ʻokoʻa hoʻololi pae ma kahi o 90 degere, e hoʻokō ana i ka hoʻolaha mana pololei.

Noi:

Hoʻohana nui ʻia nā mea hoʻohui loop kuhikuhi pālua i ke kamaʻilio microwave, nā ʻōnaehana radar, ke kamaʻilio ukali, nā ʻāpana antenna, a me nā ʻoihana ʻē aʻe. I waena o lākou, ua ākea loa ka hoʻohana ʻana i nā ʻōnaehana kamaʻilio uea ʻole, e like me nā pūnaewele kamaʻilio kelepona 3G, 4G, 5G a me nā pūnaewele WLAN, a me ka ʻike radar a me ke kīwī hoʻolaha.

Nā ʻano:

Ke hoʻohālikelike ʻia me nā mea hoʻohui kuhikuhi 180 degere kuʻuna, loaʻa i ka mea hoʻohui loop kuhikuhi pālua broadband nā pono e like me ka bandwidth ākea, nā pohō haʻahaʻa, ka nui a me ka nui liʻiliʻi, a me ka hana maʻalahi a me ka hoʻohui ʻana. ʻO ka hemahema, pono ka mana kiʻekiʻe i ka wā o ke kaʻina hana, a aia paha nā pilikia e like me ke kaulike ʻole o ka pae a me nā loli mana i ka wā o ka hana. No laila, pono ka hoʻolālā kūikawā a me nā ana no ka hoʻoponopono a me ka uku.

Qualwavehoʻolako i nā mea hoʻohui loop directional pālua broadband a me ka mana kiʻekiʻe ma kahi ākea mai 1.72 a 18GHz. Hoʻohana nui ʻia nā mea hoʻohui i nā noi he nui.

Nā Hoʻopili Loop Kuhikuhi Pālua
Helu ʻĀpana	Alapine (GHz)	Mana (MW)	Hoʻopili ʻana (dB)	IL (dB, Max.)	Ke kuhikuhi ʻana(dB, Min.)	VSWR (Max.)	Ka nui o ke alakaʻi nalu	ʻO ke kāʻei	Puka Hoʻohui	Ka Manawa Alakaʻi (nā pule)
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

Nā Couplers Loop Kuhikuhi 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)
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