Sepheo sa "cavity resonator" ke sefe? 2878-2882MHz Sesefo sa Cavity ho Marang-rang a Sejoale-joale a Passive

Resonator ea cavity e boloka matla a RF ka mokhoa oa ho ema 'me e a khutlisetsa feela ka nako e reriloeng. The2878-2882MHz Sesefo sa Cavitye hlahisoang ke Chengdu-based Keenlion e sebelisa molao-motheo ona ka "quarter-wave" coaxial cavity: marako a silver-plated a hlalosa 2880 MHz eigen-mode, ha matla a off-band a bontšoa ho khutlela mohloling. Hobane 2878-2882MHz Cavity Filter ha e na likarolo tse sebetsang, tahlehelo ea ho kenya e lekanyelitsoe ho tahlehelo ea conductor le dielectric-litekanyetso tse lekantsoeng li lula li le ka tlase ho 1.0 dB ho pholletsa le fensetere ea 4 MHz.

Moralo oa Setsebi le Ts'ebetso

2878-2882MHz Cavity Filter e sebelisa li-cavity tse phahameng tsa Q ho finyella tahlehelo e fokolang ea ho kenya (≤1.0 dB) le khetho e ikhethang (> 40 dB ho hana ho ± 5 MHz offset). Ntlo ea eona e kopaneng, e boholo ba 74 × 31 × 30 mm, e hokahana ka mokhoa o ts'oanang le lits'ebetso tse thibelang sebaka joalo ka li-pods tsa UAV kapa li-radio tsa compact IoT. Sefahla se sebetsa ka botšepehi ho pholletsa le mocheso oa -55 ° C ho isa ho 85 ° C, 'me VSWR e bolokiloe ka tlase ho 1.5: 1 ho fokotsa lipontšo tsa matšoao. Yuniti ka 'ngoe e etsa tlhahlobo ea VNA e ikemetseng ea 100% ho netefatsa lintlha tse kang ho sebetsana le matla (20W CW) le moepa oa sekhahla.

Enfelopo ea Mechini

Kakaretso ea boholo ke 74 × 30 × 31mm-e nyenyane ho feta lisebelisoa tse ngata tsa SAW-empa 2878-2882MHz Cavity Filter e sebetsana le 20 W CW. Likoti tse peli tsa M2 litsing tsa 15 mm li lumella 2878-2882MHz Cavity Filter hore e ts'oaroe ka kotloloho leboteng la aluminium, e tlose tlhoko ea bracket e arohaneng le ho boloka ligrama tsa bohlokoa ho UAV kapa lihaho tse tšoaroang ka letsoho.

Factory Backbone

Mechini ea limela ea Keenlion ea lilemo tse 20, lipoleiti, lipina le litšepe tse ling le tse ling tsa 2878-2882MHz Cavity Filter tlas'a marulelo a le mong. Nako ea ho etella pele ke matsatsi a supileng bakeng sa likarolo tse tloaelehileng, lihora tse mashome a mane a metso e robeli bakeng sa ho pheta litaelo. Tahlehelo ea ho kenya ≤1.0 dB le ho lahloa ≥40 dB e tiiselitsoe ho Sefate se seng le se seng sa 2878-2882MHz Cavity; disampole mahala sekepe ka hare ho lihora tse mashome a mane a metso e robeli le tloaelo frequency petsoha e amoheloa ka ha ho MOQ.

Market Fit

"Morero oa resonator ea cavity ke eng?" Hona joale baenjiniere ba ka supa 2878-2882MHz Cavity Filter: e beha heke e thata ea 4 MHz ho 2.48 GHz, e boloka e le ntle ho lisebelisoa tsa ISM 'me e etsa joalo ka tšepe, eseng software. Email tom@keenlion.combakeng sa maqephe a data, prototypes le litheko tsa fektheri ho 2878-2882MHz Cavity Filter - sekepe hosane, notlela pono ea hau kajeno.