Biyaha aan biyaha lahayn ee IP67 UHF shaandhada godka ee xalka Tetra

Shayga No.: JX-CF1-339M402M-90NWP

Astaamaha:
- IP67 Biyo-mareenka
- Khasaare Gelid Hoose
- Nakhshad gaar ah oo la heli karo


Faahfaahinta Alaabta

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Biyaha aan biyaha lahayn ee IP67 UHF shaandhada godka ee xalka Tetra,
filter Tetra,

Sharaxaada

IP67 Biyo-ilaaliya UHF Shaandheeyaha Daabka Baadhitaanka ee Ka Shaqeynaya 339-402MHz

JX-CF1-339M402M-90NWP UHF filter waa hal nooc oo ka mid ah filter godka bandpass ee daboolaya laga bilaabo 339-402MHz oo leh xargaha baaska ee 2MHz 15dB, awoodda shaqada ee 50w, waxay diyaar u tahay xirayaasha N kale, oo lagu qiyaasay 160mm x 150mm x 59mm.
Shaandheeyahan waxaa si gaar ah loogu talagalay xalka bannaanka oo leh budada lagu dahaadhay biyaha IP67, kaas oo la kulmi kara ceeryaamo milix ah EN 60068-2-11 / Ka Cass ST4, qoyaan 95% RH 2 wareeg ah 2 24H 25 ° C ilaa 55 ° C marka loo eego TS EN 50155: 2017 Tijaabada kulaylka qoyaanka wareegga ah (13.4.7). Nooca noocaan ah ee shaandhada aan biyuhu lahayn ayaa si fiican loo tijaabiyey sida heerka caadiga ah ee garoonka dhexdiisa, filtarrada godka biyuhu badan yihiin ayaa loo habeyn karaa codsi ahaan. Sidii ballan-qaadku ahaa, dhammaan qaybaha RF dadban ee Jingxin waxay leeyihiin dammaanad 3 sano ah.

Halbeegga

Halbeegga Tilmaamid
Kala duwanaanshaha soo noqnoqda 339-402MHz
Soo celi khasaaraha ≥15dB
Luminta galitaanka ≤0.5dB
Diidmo ≥90dB @ 449-451MHz
Awood 50W
Caqabada 50Ω
Kala duwanaanta heerkulka -20°C ilaa +70°C

IP67 Biyo-ilaaliye UHF Shaandheeyaha Baadhitaanka Baadhitaanka Ka ee Shaqeynaya 339-402MHz JX-CF1-339M402M-90NWP

Qaybaha aan caadiga ahayn ee RF Passive

Sida soo saaraha qaybaha dadban ee RF, Jingxin waxay naqshadayn kartaa kuwo kala duwan iyadoo loo eegayo codsiyada macaamiisha.
Kaliya 3 tillaabo oo lagu Xallinayo Dhibaatadaada Qaybta Dadban ee RF
1. Qeexidda halbeegga adiga.
2. Soo jeedinta soo jeedinta xaqiijinta ee Jingxin.
3. Soo saarista tusaalaha tijaabada ah ee Jingxin.

Nala Soo Xidhiidh


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