onye na-emepụta ihe nzacha oghere UHF, imewe omenala dị

Item nọmba: JX-CF1-449M451M-90NWP

Atụmatụ:
- Obere olu
- Mfu ntinye ntinye dị ala

- Nhazi omenala dị

Otu R&D

- Inwe ndị injinia ọkachamara 10

- Site na ahụmịhe pụrụ iche nke afọ 15+

Mmezu

- Na-edozi ọrụ ikpe 1000+

- Ngwa anyị na-ekpuchi site na European Railway Systems, US Public Safety Systems na Asian Military Communication Systems na ndị ọzọ.


Nkọwa ngwaahịa

Mkpado ngwaahịa

onye na-emepụta ihe nzacha oghere UHF, imewe omenala dị,
Onye na-emepụta ihe nzacha RF,

Nkọwa

IP67 Waterproof UHF Bandpass Cavity Filter Na-arụ ọrụ Site na 449-451MHz

JX-CF1-449M451M-90NWP UHF nyo bụ otu ụdị bandpass oghere nyo maka ekpuchi si 449-451MHz na ngafe band nke 2MHz.With atụmatụ nke ntinye ọnwụ na-erughị 0.5dB, elu jụrụ n'elu 90dB, nlaghachi ọnwụ nke n'elu. 15dB, ike na-arụ ọrụ nke 50w, ọ dị maka N njikọ ndị ọzọ, tụrụ 145mm x 110mm x 59mm.
Emebere nzacha a nke ọma maka ihe ngwọta n'èzí na ntụ ntụ kpuchie maka ihe akaebe mmiri IP67, nke nwere ike izute na alụlụ nnu nke EN 60068-2-11 / Ka Cass ST4, iru mmiri nke 95% RH 2cycles 2 24H 25 ° C ruo 55 ° C. TS EN 50155: 2017 Nnwale ikpo ọkụ cyclic (13.4.7). A nwalere ụdị nzacha mmiri na-adịghị ahụ nke ọma dị ka ọkọlọtọ dị n'ọhịa, enwere ike ịhazi ihe nzacha oghere IP 67 dị ka ngwa. Dị ka e kwere ná nkwa, ihe niile RF pasive components sitere na Jingxin nwere akwụkwọ ikike afọ 3.

Oke

Oke Nkọwapụta
Oke ugboro 449-451MHz
Weghachite mfu ≥15dB
Mfu ntinye ≤0.5dB
Ọjụjụ ≥90dB @ 339-402MHz
Ike 50W
Mgbochi 50Ω
Oke okpomọkụ -20°C ruo +70°C

IP67 UHF Bandpass Cavity Filter Na-arụ ọrụ Site na 449-451MHz JX-CF1-449M451M-90NWP

Ngwa RF Passive Omenala

Dị ka onye na-emepụta ihe RF pasive components, Jingxin nwere ike chepụta ụdị dị iche iche dịka ngwa ndị ahịa si dị.
Naanị usoro 3 iji dozie nsogbu gị nke akụrụngwa RF Passive
1.Defining parameter site gị.
2.Na-enye atụmatụ maka nkwenye site na Jingxin.
3.Na-emepụta prototype maka ikpe site na Jingxin.

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