Cavity Combiner Ikugwira Ntchito kuchokera ku 758-2170MHz JX-CC4-758M2170M-20S1

Nambala yachinthu: JX-CC4-758M2170M-20S1

Mawonekedwe:

-Kuchita Kwapamwamba

-Kudalirika Kwambiri

Gulu la R&D

- Kukhala ndi akatswiri 10 akatswiri

- Ndi zaka 15+Tluso laukadaulo

Zopambana

- Kuthetsa Ma projekiti Opitilira 1000

- Zida Zathu Zochokera ku EuropendiRailway Systems, USA Public Safety Systems to AsianMilitary Communication Systems ndi zina zotero.

Titumizireni imelo KOPERANI

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Kufotokozera

Cavity Combiner Ikugwira ntchito kuchokera ku 758-2170MHz

Mu makina olankhulana ndi mafoni opanda zingwe, ntchito yayikulu yophatikizira ndikuphatikiza ma siginecha amitundu yambiri ndikuwatulutsa kunjira yogawa yamkati. Chophatikiziracho chimagwiritsa ntchito ukadaulo wosinthira gawo kuti awonjezere ma siginecha kuchokera pazolowetsa zosiyanasiyana ndikuzitulutsa ku doko lalikulu. Imalekanitsa ndikuzindikiritsa zidziwitso pa doko lililonse lolowera kudzera muzosokoneza zowononga, kuwonetsetsa kudzipatula kwa doko lililonse.

JX-CC4-758M2170M-20S1 ndi mtundu umodzi wa chophatikizira patsekeke chopangidwa & kupangidwa kugulitsidwa ndi Jingxin, chomwe makamaka chimakhala ndi kutayika kwakukulu kwa 1.0dB, r.ipple mu BW zosakwana 1.5dB, ndi kutayika kochepa kobwerera kwa 15dB. Ndipo bandwidth yosiyana ya chophatikiza motsatana ndi 122MHz pafupipafupi pakati pa 758MHz ndi 880MHz, 45MHz pafupipafupi pakati pa 925MHz ndi 960MHz, 75MHz pafupipafupi pakati pa 1805MHz ndi 1880MHz, 60MHz pafupipafupi pakati pa 2110MHz ndi 2170MHz.

Chitani monga momwe analonjezera, zigawo zonse za RF zomwe zili ku Jingxin zili ndi chitsimikizo cha zaka zitatu.

Parameter

Parameter	CH1	CH2	CH3	CH4
Nthawi zambiri	758-880MHz	925-960MHz	1805-1880MHz	2110-2170MHz
Bandwidth	122MHz	45MHz	75MHz	60MHz
Kutayika kolowetsa	≤1.0dB	≤1.0dB	≤1.0dB	≤1.0dB
Ripple mu BW	≤1.5dB	≤1.5dB	≤1.5dB	≤1.5dB
Bwererani kutaya	≥15dB	≥15dB	≥15dB	≥15dB
Kukana	≥20dB@CH2&3&4	≥20dB@CH1&3&4	≥20dB@CH1&2&4	≥20dB@CH1&2&3
Mphamvu zolowetsa	20W CW (pa kanema)
Ntchito kutentha osiyanasiyana	-40 mpaka +85°C
Kusokoneza	50Ω pa

Custom RF Passive Components

Monga wopanga zigawo za RF zopanda pake, Jingxin akhoza kupanga zosiyanasiyana malinga ndi ntchito za makasitomala.
Njira zitatu Zokha Zothetsera Vuto Lanu la RF Passive Component.
1. Kufotokozera gawo ndi inu.
2. Kupereka malingaliro kuti atsimikizidwe ndi Jingxin.
3. Kupanga chitsanzo choyesedwa ndi Jingxin.

Lumikizanani nafe

Zam'mbuyo: Cavity Combiner Ikugwira Ntchito kuchokera ku 758-4000MHz JX-CC3-758M4000M-20S2

Ena: Duplexer Ogwira ntchito kuchokera ku 152-175MHz JX-CD2-152M175M-75NF

chophatikiza