Nā huahana
Ant0025Po Hand-Hand Log-manawa hana antenna
| Alakaʻi-mw | Hoʻomaka i ka hana lima lima-paʻa a Antenna |
Ka hoʻolaunaʻana iā Cheng Dung Dung Mcroware Tech., (Alakaʻi-MW) i ka Antenna Handy A Antenna,ʻo ka pākuʻi hope loa no ka nui o ka hōʻailona hōʻailona. Ua hoʻolālāʻia kēia hoʻohālikelikeʻia e pili ana iā Antenna e kākoʻo i ke kelepona, PTE, 4g LTE a me WIMIX FALSELLS e pono ai.
ʻO nā hiʻohiʻona o ka inoa inoa inoa inoa inoa inoa inoa 6 dbi Flat 6 dbi flat, uhi i ka l / s / c / c / x me ka pololei a me ka pololei ʻOkoʻa kaʻokoʻa o kēia Antenna
Hoʻolālāʻia no ka hana paʻa a me ka hana, e hōʻike ana i ka antena nānā lima Hoʻohui houʻiaʻo ia i ka pistol grip e hoʻohui hou i ka maʻalahi a me ka maʻalahi o ka hoʻohanaʻana, eʻae iāʻoe e hoʻoponopono maʻalahi i ka Antenna e koho ai i ka huakaʻi hōʻailona.
| Alakaʻi-mw | Kaoaohai |
Ant0025Po 80mhz ~ 8000Mhhzloglog-8000mhzloglog-8000mhzloglog-8000mhzlog
| Nā pae ala: | 800-8000mhz |
| Loaʻa, i keʻano: | ≥5(I keʻano.) |
| Pollarization: | Lauloa |
| 3db beamwidth, e-mokulele, min | E_3db: ≥60deg. |
| 3db beamwidth, e-mokulele, min | H_3db: ≥100deg. |
| VTTWR: | ≤ 2.0: 1 |
| KA MANA: | 50 ohms |
| Nā Nūpepa Port: | Sma-wahine |
| Nā Kūlana Kūʻai: | -40˚˚--- +85 ˚c |
| Kaʻina Kūpono: | 300 watt |
| Ke kaumaha | 0.5kg |
| Nā'āpana: | ʻeleʻele |
Kiʻi kiʻi
Nā mea āpau a pau ma MM
Nā loulou āpau: SE-F
Nā manaʻo:
ʻO ka helu mana no ka hoʻoukaʻana ma mua o ka ukana ma mua o 1.20: 1
| Alakaʻi-mw | Nā kiko'ī kaiāulu |
| Hana Kūlana | -300ºC ~ + 60ºC |
| Ana wela ana | -50ºP ~ + 85ºC |
| Viguration | 25grms (15 mau degere 2khz) ka hoʻomanawanui, 1 hola no kēlā me kēia Axis |
| Kaulike | 100% RH i ka 35ºC, 95% rh i 40ºC |
| Pālau | 20g no 11msec hapalua o nā mea kani, 3 axis mauʻaoʻaoʻelua |
| Alakaʻi-mw | Nā kiko'ī kiko'ī |
| Mea | mea waiwai | puni |
| Shell 1 | Nylon | |
| Shell 1 | Nylon | |
| wiratory | ʻUlaʻula ulaula | hoʻolauna |
| Roohs | lawa | |
| Ke kaumaha | 0.5kg | |
| Paliole | ʻO ka pā'ālua kalepa | |
Kiʻi kiʻi:
Nā mea āpau a pau ma MM
Nā kikowaena i waho o Tlerances ± 0.5 (0.02)
Ka puʻuʻana o nā lua i loko o nā mea i loko o ± 0.2 (0.008)
Nā mea hoʻopili āpau: SRA-Wahine
| Alakaʻi-mw | Hōʻike hōʻike hōʻike |
| Alakaʻi-mw | ʻO ka wehewehe noiʻana o Anneematical o Antenna |
ʻO ka weheweheʻana i ka Matematika o Antenna Come i kēia mau:
ʻO nāʻano o kēlā me kēia kiko'ī penei:
E:ʻO ka ikaika o ke kahua ma ke kūlana spatial o ka loaʻaʻana o Antenna, ma keʻano o V / M;
V: Loaʻa i ka waiwai Voltage i loaʻa e ka loaʻaʻana o ka Port Antenna, ma ke kikowaena V.
ʻO keʻano helu helu helu o Antenna i hōʻikeʻia ma Logrithom penei:
ʻO ka hoʻohanaʻana o Log-Intermeicdipoleantna
(1) i hoʻohana nuiʻia i loko o ka pahu pōkole ultra-, hiki iā ia ke hoʻohana i kahi pōkole i ka kamaʻilioʻana a medium e neʻe i ka antenna hoʻolaha Hiki ke hoʻohanaʻia nā Antenna i nā mea hana a Antennas e like me nā mea hānai no Microwingve Testor Antennas. Hiki ke hoʻohanaʻia no ka radio ammateur a me nā hui banddio band a me nā mea noiʻiʻepekema a me ka nānāʻana.
(2)ʻO nā mea hoʻokūkū ma kahi o Antenna, hiki iā lākou ke mālama i nā hiʻohiʻona o ka neʻeʻana o nā huakaʻi ma kahi o ka hana he nui a iʻole nā loli
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