Alakai-mw | Introduction Dual Junction Isolator2000-4000Mhz LDGL-2/4-S1 |
ʻO kahi mea hoʻokaʻawale hui lua me kahi mea hoʻohui SMA he ʻano o ka mīkini microwave i hoʻohana ʻia e hoʻokaʻawale i nā hōʻailona ma nā noi kiʻekiʻe. Hoʻohana maʻamau ia ma luna o kahi alapine mai 2 a 4 GHz, kūpono ia no nā ʻano kelepona a me nā ʻōnaehana radar.
ʻO ka mea hoʻokaʻawale junction ʻelua ʻelua mau mea ferrite i hoʻonoho ʻia ma waena o ʻekolu conductors, e hana ana i kahi kaapuni magnetic e hiki ai ke kahe o ka ikehu microwave i hoʻokahi ʻaoʻao wale nō. Pono kēia waiwai unidirectional no ka pale ʻana i ka noʻonoʻo ʻana i nā hōʻailona a me ke keʻakeʻa ʻana i hiki ke hoʻohaʻahaʻa i ka hana o nā lako uila.
ʻO ka mea hoʻohui SMA (SubMiniature version A) kahi mea hoʻohui coaxial maʻamau i hoʻohana mau ʻia i ka lekiō a me ka laulā microwave, e hōʻoiaʻiʻo ana i kahi pilina hilinaʻi me ka liʻiliʻi o ka hōʻailona. ʻO ka liʻiliʻi liʻiliʻi o ka mea hoʻohui SMA e hana i ka mea hoʻokaʻawale, ʻoi aku ka maikaʻi no nā noi i hoʻopaʻa ʻia.
I ka hana ʻana, hāʻawi ka lua junction isolator i kahi kaʻawale kiʻekiʻe ma waena o kāna mau awa hoʻokomo a me nā puka puka, me ka pale pono ʻana i nā hōʻailona hoʻohuli. He mea koʻikoʻi kēia i nā ʻōnaehana i hiki ke alakaʻi i ka mana i hōʻike ʻia i ka paʻa ʻole a i ʻole nā mea hōʻino e like me nā amplifier a i ʻole nā oscillators.
Loaʻa i ka hoʻolālā o ka mea hoʻokaʻawale nā hiʻohiʻona koʻikoʻi: nonreciprocal phase shift a me ka ʻokoʻa absorption ma waena o nā kuhikuhi i mua a i hope. Loaʻa ʻia kēia mau waiwai ma ka hoʻopili ʻana i kahi mākena magnetika pololei (DC) i ka mea ferrite, e hoʻololi i kāna mau hiʻohiʻona electromagnetic e pili ana i ke kuhikuhi o ka hōʻailona microwave.
Alakai-mw | Hōʻike |
LDGL-2/4-S1
Ka pinepine (MHz) | 2000-4000 | ||
Kaulana Mahana | 25℃ | 0-60℃ | |
Nalo hoʻokomo (db) | ≤1.0dB (1-2) | ≤1.0dB (1-2) | |
VSWR (max) | ≤1.3 | ≤1.35 | |
Kaʻawale (db) (min) | ≥40dB (2-1) | ≥36dB (2-1) | |
Impedancec | 50Ω | ||
Mana i mua (W) | 10w(cw) | ||
Mana Hoʻohuli (W) | 10 w(rv) | ||
ʻAno hoʻohui | SMA-M→SMA-F |
ʻŌlelo:
ʻO ka helu mana no ka ukana vswr ʻoi aku ka maikaʻi ma mua o 1.20:1
Alakai-mw | Nā Kūlana Kaiapuni |
Hana Hana | -10ºC~+60ºC |
Ka Mahana Waihona | -50ºC~+85ºC |
Haʻalulu | 25gRMS (15 degere 2KHz) hoʻomanawanui, 1 hola i kēlā me kēia axis |
Haʻahaʻa | 100% RH ma 35ºc, 95%RH ma 40ºc |
Haʻalulu | 20G no 11msec hapalua hawewe, 3 axis ma na aoao elua |
Alakai-mw | ʻIkepili Mechanical |
Hale noho | 45 Ke kila a ʻoki maʻalahi paha i ka hao |
Mea hoʻohui | keleawe i uhiia i ke gula |
Hoʻokaʻaʻike Wahine: | keleawe |
Rohs | hoʻokō |
Kaumaha | 0.15 kg |
Ke kaha kiʻi:
Nā Ana a pau i mm
Hoʻomanawanui Outline ± 0.5(0.02)
Hoʻomanawanui ± 0.2(0.008)
Nā mea hoʻohui a pau: SMA-M→SMA-F
Alakai-mw | ʻIkepili hoʻāʻo |