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Taleefanka gacanta ee degdegga ah ee dab-demiska oo wata jaakadda taleefanka A23+LW056
Description:
In fgalinfSaldhigyada taleefoonnada ee ka sii fiican, waxay ku siinayaan la qaadi karofgalinfTaleefoonnada gacanta ee aadka u fiican ee ku xidha xidhmooyinka talefoonada ee sida joogtada ah loogu rakibay dhismaha oo dhan. Ku xidhida taleefanka gacanta ee la qaadi karo ayaa u oggolaanaysafgalinfighters si ay ula xiriiraan guddiga ugu weyn ee kantaroolka. Sida talefoonada sida joogtada ah loo rakibay, mobiladan la qaadi karo waxay ka samaysan yihiin balaastiig ABS oo waara waxayna la yimaaddaan xadhig duuban iyo talefoon lab ah oo ku xidhafgalinfjaakadda teleefoonka ee ighters. Intaa waxaa dheer, armaajo kaydinta gacanta oo ikhtiyaari ah ayaa diyaar u ah inuu kaydiyo ilaa lix gacanood oo la qaadi karo.
- faahfaahinta
- Codsiga
- Waa maxay sababta Us Dooro
- Wax soo baara
Waxyaabaha:
1. RoHS waxay ogolaatay ChiMei Polycarbonate (Ikhtiyaar)
2. UL/RoHS waxay ogolaatay ChiMei Acrylate Styrene Acrylonitrile (Default)
3. Kopolymer-ka PC oo leh la xoojiyey xasilinta UV Lexan Resin SLX2432T (Ikhtiyaar)
4. Kaarboon ABS ku raran oo aan qarxin iyo walxo ABS u adkaysta ayaa diyaar ah
Faahfaahinta xadhkaha:
1. Xadhkaha-laabashada ee PVC (Default)
- Dhererka xadhigga caadiga ah 9 inch oo dib loo guray, 6 cagood ka dib la dheereeyey (Default)
- Dhererka kala duwan ee la habeeyey ayaa diyaar ah.
2. Xadhkaha-laabashada ee PVC-ga cimilada u adkaysata (Ikhtiyaar)
3. Xadhkaha curdinka ah ee Hytrel (Ikhtiyaar)
SNadiifinta
Fasalka Biyo-La'aanta | IP65 |
Qaylo Ambi ah | ≤60dB |
Soo noqnoqoshada Shaqeynta | 300~3400 Hz |
SLR | 5~15 dB |
RLR | -7~2 dB |
STMR | D7 dB |
Heerkulka shaqaynta | -30～+ 50℃ |
Uumi qaraabo | ≤95% |
Cimilada Cimilada | 80~110 K Pa |
Qaadashada:
1. Heerarka Heerarka-Dhaqdhaqaaqa ah ee EA1503 (Default)
- Iska caabinta DC: 130± 10% ohm
- Qiyaasta Jawaabta Joogtada ah: 300 Hz-3400 Hz
- Dareenka: 95± 3 dB at 60mv
- Xakamaynta: 150± 20% ohm at 1 KHz
2. EA1509 qaataha birlabeedka sare (Ikhtiyaar)
- Axial Intensity MF:-58±2dB at 1KHz 60mV, 0 dB=1 A/m
- Qiyaasta Jawaabta Joogtada ah: 300 Hz-3400 Hz
- Dareenka: 100± 2 dB at 60mv
- Xakamaynta: 150± 20% ohm at 1 KHz
3. EA1512 qaataha gargaarka maqalka (Ikhtiyaar)
- Radial Xoogan MF≥-22dB at 1KHz, 0 dB=1 A/m
- Qiyaasta Jawaabta Joogtada ah: 300 Hz-3400 Hz
- Dareenka: 98± 2 dB at 1 Hz 60mV
- Xakamaynta: 150± 20% ohm at 1 KHz 60mV
makarafoonka:
1. Microphone-ka caadiga ah-EB5421 Makarafoonka Electret (Xal bixin)
- Dareenka: -34± 2 dB
- Xakamaynta: 2.2K ohm ugu badnaan
- Jihaynta: Omni-jiho
- Saamiga S/N: 6 dB Ugu yaraan at 1 KHz,1Pa
Application
Dabkafka sii fiicantelefoonadataleefanka gacantawaxaa loogu talagalay in lagu shaqeeyoserienaxariiszhal jihoaudiosnidaamka Taleefannada gacanta ayaa si joogto ah loogu rakibay dhismaha oo dhan si loo oggolaadofgalinfighters isgaarsiinta fudud oo leh guddiga kontoroolka ugu weyn.
Why noo dooro
