Kí ni idi ti a iho resonator? 2878-2882MHz Iho Ajọ ni Modern palolo Networks

Resonator iho n tọju agbara RF sinu ilana igbi iduro ati da pada ni ipo igbohunsafẹfẹ ti a pinnu nikan. Awọn2878-2882MHz Iho Ajọti a ṣe nipasẹ Keenlion ti o da lori Chengdu kan ilana yii nipasẹ iho coaxial-mẹẹdogun: awọn odi ti a fi fadaka ṣe asọye ipo eigen-2880 MHz kan, lakoko ti agbara-pipa-ẹgbẹ jẹ afihan pada si orisun. Nitori Ajọ Cavity 2878-2882MHz ko ni awọn paati ti nṣiṣe lọwọ, pipadanu ifibọ ni opin si adaorin ati awọn adanu dielectric — awọn iye wiwọn wa labẹ 1.0 dB kọja ferese 4 MHz.

Imọ oniru ati Performance

2878-2882MHz Cavity Filter leverages ga-Q cavities lati ṣaṣeyọri pipadanu ifibọ ti o kere ju (≤1.0 dB) ati yiyan iyasọtọ (> 40 dB ijusile ni ± 5 MHz aiṣedeede). Ibugbe iwapọ rẹ, iwọn 74 × 31 × 30 mm, ṣepọ lainidi sinu awọn ọna ṣiṣe aaye-aye gẹgẹbi awọn adarọ-ese UAV tabi awọn redio IoT iwapọ. Àlẹmọ n ṣiṣẹ ni igbẹkẹle kọja awọn iwọn otutu ti -55°C si 85°C, pẹlu VSWR ti a tọju ni isalẹ 1.5:1 lati dinku awọn ifihan agbara. Ẹka kọọkan ṣe idanwo 100% adaṣe adaṣe VNA lati fọwọsi awọn pato bi mimu agbara (20W CW) ati giga-eti ẹgbẹ.

Mechanical apoowe

Iwọn apapọ jẹ 74 × 30 × 31mm-kere ju ọpọlọpọ awọn ẹrọ SAW lọ—sibẹsibẹ Ajọ Cavity 2878-2882MHz n mu 20 W CW. Awọn ihò M2 meji lori awọn ile-iṣẹ 15 mm gba laaye Ajọ iho 2878-2882MHz lati wa ni iduro taara si ogiri aluminiomu kan, yọkuro iwulo fun akọmọ lọtọ ati fifipamọ awọn giramu iyebiye ni UAV tabi awọn ile ti a fi ọwọ mu.

Ẹyin Ile-iṣẹ

Awọn ẹrọ ọgbin ọdun 20 ti Keenlion, awọn awo, tunes ati welds gbogbo 2878-2882MHz Cavity Filter labẹ orule kan. Akoko idari jẹ ọjọ meje fun awọn ẹya boṣewa, awọn wakati mẹrinlelogoji fun awọn aṣẹ atunwi. Ipadanu ifibọ ≤1.0 dB ati ijusile ≥40 dB jẹ iṣeduro lori gbogbo 2878-2882MHz Cavity Filter; Ọkọ awọn ayẹwo ọfẹ laarin awọn wakati ogoji-mẹjọ ati awọn pipin igbohunsafẹfẹ aṣa ni a gba ni ko si MOQ.

Market Fit

"Kini idi ti olutọpa iho?" Awọn onimọ-ẹrọ le tọka si Filter Cavity 2878-2882MHz: o ṣeto ẹnu-ọna 4 MHz lile ni 2.48 GHz, ntọju spurious kuro ninu awọn ẹrọ ISM ati ṣe bẹ pẹlu irin, kii ṣe sọfitiwia. Imeeli tom@keenlion.comfun data sheets, prototypes ati factory ifowoleri lori 2878-2882MHz Cavity Filter-omi ọla, tii rẹ julọ.Oniranran loni.