Waveguide Fixed Attenuators RF Microwave Millimeter Wave mm hawewe

Waveguide Fixed Attenuators RF Microwave Millimeter Wave mm hawewe

Nā hiʻohiʻona:

VSWR haʻahaʻa

Nā noi:

Uku uila
Mea hoʻouna
Ho'āʻo Laboratory
Radar

E HOAKAKA NEI

ʻO ka Waveguide Fixed Attenuators kahi mea pasif i hoʻohana nui ʻia ma ke kahua o ka ʻenehana microwave.

Hoʻolālā ʻia ia e attenuate i nā hōʻailona microwave i hoʻouna ʻia i nā alakaʻi nalu ma kahi ratio paʻa. No ka laʻana, i ka wā e hele ai ka hōʻailona microwave i kahi attenuator paʻa i ke alakaʻi hawewe, ua komo a nalowale kekahi hapa o ka ikehu, a laila e hōʻemi ana i ka mana o ka hōʻailona puka.
ʻO ka Waveguide kahi ʻano o ka hawewe nalu i hoʻohana ʻia no ka hoʻouna ʻana i nā microwaves. Hoʻokumu ʻia ka attenuator paʻa i ka hawewe nalu a loaʻa i kahi nui attenuation paʻa ma o ka mea kūikawā a i ʻole ka hoʻolālā ʻana. Hoʻohana pinepine ia i nā mea kū'ē a i ʻole nā hale electromagnetic kūikawā e hoʻomoʻa i ka ikehu microwave.

Ke kumu:

1. Hōʻailona hōʻailona: Hoʻohana ʻia nā attenuators RF e hoʻemi pono i ka ikaika o ka RF a me nā hōʻailona microwave no ka pale ʻana i nā mea hoʻokipa koʻikoʻi a mālama i nā pae hōʻailona.
2. Mana Hoʻohālikelike: Hiki ke hoʻohana ʻia nā attenuators microwave e hoʻohālikelike i ka pae mana o ka ʻōnaehana, no laila e hōʻemi ana i nā noʻonoʻo a me nā nalu kū a hoʻomaikaʻi i ka hana ʻōnaehana.
3. Pūnaehana Calibration: Hoʻohana ʻia nā attenuators hawewe millimeter e calibrate a hoʻāʻo i nā ʻōnaehana RF a me ka microwave e hōʻoia i ka hana paʻa o ka ʻōnaehana ma nā pae mana like ʻole.

Noi:

1. Pūnaehana Radar: Ma nā ʻōnaehana radar, hoʻohana ʻia nā attenuators waveguide e hoʻoponopono a mālama i ka ikaika o nā hōʻailona i hoʻouna ʻia a loaʻa. Kōkua kēia i ka hoʻomaikaʻi ʻana i ka hiki ke ʻike a me ka pololei o nā ʻōnaehana radar.
2. Satellite Communication: Ma nā ʻōnaehana kamaʻilio ukali, hoʻohana ʻia nā attenuators paʻa e hoʻoponopono i ka ikaika hōʻailona e hōʻoia i ka hilinaʻi a me ka paʻa o ka loulou kamaʻilio. Hiki ke hoʻohana ʻia no ka hoʻouna ʻana i nā hōʻailona ma waena o nā kahua kahua a me nā satelite.
3. Microwave Communication: I loko o nā ʻōnaehana kamaʻilio microwave, hoʻohana ʻia nā attenuators microwave e hoʻoponopono a mālama i ka ikaika hōʻailona e hoʻomaikaʻi i ka hana a me ka hilinaʻi o nā loulou kamaʻilio.
4. Ho'āʻo a me ke ana: Ma ka RF a me ka microwave ho'āʻo a me nā ʻōnaehana ana, hoʻohana ʻia nā attenuators hawewe millimeter e kāohi pono i ka ikaika hōʻailona no nā hoʻokolohua like ʻole a me nā calibrations. He mea nui kēia e hōʻoia i ka hana o kāu mau lako a me nā ʻōnaehana.
5. Lekiō a me ke Televise: Ma ka lekiō a me ke kīwī, hoʻohana ʻia nā attenuators hawewe mm e hoʻoponopono i ka ikaika hōʻailona a hoʻomaikaʻi i ka maikaʻi o ka hōʻailona a me ka uhi. Kōkua kēia i ka hāʻawi ʻana i nā hōʻailona leo a me nā wikiō ʻoi aku ka maʻalahi.
6. ʻImi ʻepekema: Ma nā papahana noiʻi ʻepekema, hoʻohana ʻia nā attenuators paʻa i ka nalu e hoʻoponopono a mālama i ka ikaika hōʻailona RF a me ka microwave i nā hoʻokolohua. Hiki i kēia mau haʻawina ke komo i ka astronomy, physics, a me nā mea ʻē aʻe.

Kaʻaleʻaleʻahāʻawi i ka VSWR haʻahaʻa a me ka palahalaha attenuation kiʻekiʻe mai 3.94 a 500GHz. ʻO ka laulā attenuation he 0 ~ 40dB.

Helu Mahele	Ka pinepine (GHz, min.)	Ka pinepine (GHz, Max.)	Ka mana (W)	Laulā Hoʻoluʻu (dB)	VSWR (max.)	Nui alakai nalu	Flange	Ka manawa o waena o ka hoʻomaka a i ka wā pau (mau pule)
QWFA2.2	325	500	-	5, 10, 20, 30, 40	1.4	WR-2.2	UG-387/U	2~6
QWFA3.4	220	325	-	5, 10, 20, 30, 40	1.4	WR-3.4	UG-387/U	2~6
QWFA5.1	140	220	-	5, 10, 20, 30, 40	1.4	WR-5.1	UG-387/U	2~6
QWFA10-R5	73.8	110	0.5	3, 5, 6, 9, 10, 15, 20, 30, 40	1.25	WR-10 (BJ900)	UG-387/UM	2~6
QWFA10-5	73.8	112	5	10±1, 20±1, 30±1	1.2	WR-10 (BJ900)	UG-387/UM	2~6
QWFA12-R5	60.5	91.9	0.5	10±2.5, 20±5, 30±5	1.25	WR-12 (BJ740)	UG-387/U	2~6
QWFA15-5	49.8	75.8	5	10±1, 20±1	1.2	WR-15 (BJ620)	UG-383/U	2~6
QWFA28-K1	26.3	40	100	30±1, 40±1	1.2	WR-28 (BJ320)	FBP320	2~6
QWFA28-K2	26.3	40	200	40	1.2	WR-28 (BJ320)	FBP320	2~6
QWFA28-1K5	26.5	40	1500	40±1	1.2	WR-28 (BJ320)	FBP320	2~6
QWFA42-60	18	26.5	60	30±1.5	1.2	WR-42 (BJ220)	FBP220	2~6
QWFA42-1K	17.6	26.7	1000	40±1	1.2	WR-42 (BJ220)	FBP220	2~6
QWFA51-K2	14.5	22	200	40	1.2	WR-51 (BJ180)	FBP180	2~6
QWFA51-K26	15	22	260	30	1.15	WR-51 (BJ180)	FBP180	2~6
QWFA62-60	12.4	18	60	30	1.2	WR-62 (BJ140)	FBP140	2~6
QWFA62-1K	11.9	18	1000	40±1	1.2	WR-62 (BJ140)	FBP140	2~6
QWFA90-60	8.2	12.4	60	30±1.5	1.2	WR-90 (BJ100)	FBP100	2~6
QWFA112-25	6.57	10	25	15±1.5, 30±1.5	1.2	WR-112 (BJ84)	FBP84/FDP84	2~6
QWFA187-1K5	3.94	5.99	1500	30	1.2	WR-187 (BJ48)	FAM48	2~6
QWFAD180-1K	18	40	1000	30±1.5	1.2	WRD-180	FPWRD180	2~6