Mtsogoleri-mw | Mawu oyambira okwanira kuchuluka kwa nose |
Kuchuluka kwa phokoso laling'ono (LNA) Kugwiritsa Ntchito 0,01 mpaka 1GZ Frequency Play ndi chinthu chovuta pakulankhulana kwamakono ndi kuwunika kolemba. Chipangizochi chimapangidwa kuti chizitola zizindikiro zofooka pobweretsa phokoso lowonjezera, ndikuwonetsetsa kuti sigimi kakang'ono pakusinthanso kapena kusanthula.
Nthawi zambiri lna imakhala ndi zida zapamwamba za semiconductor ndi njira zomangirira kuti zikwaniritse mawonekedwe ake apadera. Kupindula kwake, komwe kumatha kukhala kofunika, kumapangitsa kuti zitheke pazizindikiro zosagawika, ndikupanga kukhala kovuta kugwiritsa ntchito madera omwe maziko a satellite ndi opanda zingwe.
Kugwira ntchito pa 0,01 mpaka 1GH pafupipafupi kumakwirira mawonekedwe a mapulogalamu kuphatikiza vhf / uhf wailesi, microwave, ndi machitidwe ena a radar. Ma bandwid and trelifaridth amaonetsetsa kuti kugwirizana ndi miyezo yoyankhulirana ndi ma protocol, kukulitsa kusinthasintha kwa nsanja zosiyanasiyana pa nsanja zosiyanasiyana ndikugwiritsa ntchito milandu.
Kuphatikiza pa phindu lalikulu komanso chithunzi chochepa cha phokoso, zojambula zina zazikulu kwa nthawizi zimaphatikizapo zofananira ndi zofananira, zofananira, komanso kusungunuka pa kusintha kwa kutentha. Izi zimapangitsa kuti zikhale bwino zimathandizira kuti azidalirika komanso kuchita bwino posunga umphumphuwo mosiyanasiyana.
Ponseponse, phokoso lalitali kwambiri mkati mwa 0.01-2ghter pafupipafupi kuti musinthe chidwi ndi magwiridwe antchito komanso kuzindikirika, zomwe zimathandizira kuyatsidwa ndi kutumiza koyenera komanso kutumiza.
Mtsogoleri-mw | chifanizo |
4 ayi | Palamu | Kuchepa | Zoyanjana | Kuchuluka | Mathe |
1 | Mitundu ya Frequen | 0,01 | - | 1 | Mbalame |
2 | Kupindula | 42 | 44 | dB | |
4 | Khalani chete |
| ± 2.0 | db | |
5 | Chithunzi cha phokoso | - | 1.5 | dB | |
6 | Mphamvu yotulutsa P1DDB | 20 |
| dbm | |
7 | Mphamvu yotulutsa PST | 21 |
| dbm | |
8 | Zswr | 1.5 | 2.0 | - | |
9 | Kupereka magetsi | +12 | V | ||
10 | DC Pano | 250 | mA | ||
11 | Mankhwala ophatikizira mphamvu | -5 | dbm | ||
12 | Cholumikizira | Sma-f | |||
13 | Wosapeka | -60 | dBC | ||
14 | Kusanthula | 50 | Ω | ||
15 | Kutentha kwantchito | -30 ℃ ~ + 50 ℃ | |||
16 | Kulemera | 100g | |||
15 | Amaliza | chikasu |
Ndemanga:
Mtsogoleri-mw | Zolemba zachilengedwe |
Kutentha kwantchito | -30ºC ~ + 50ºC |
Kutentha | -50ºC ~ + 85ºC |
Kugwedezeka | 25grms (madigiri 15) kupirira, 1 ola limodzi pa axis |
Chinyezi | 100% rh pa 35ºC, 95% RH pa 40ºC |
Dabwitsa | 20g ya 11Msec theka la sherder, 3 Axis mbali zonse ziwiri |
Mtsogoleri-mw | Makina |
Nyumba | Chiwaya |
Cholumikizira | Brand Oimba |
Kulumikizana Kwa Akazi: | golide wokwera Berryllium mkuwa |
Rohs | mogonjera |
Kulemera | 0.1kg |
Zojambula:
Malire onse mu mm
Kulekerera ± 0,5 (0.02)
Kuyika mabowo mabowo ± 0,2 (0.008)
Zolumikizira zonse: Sma-akazi
Mtsogoleri-mw | Deta |