S-TRACK® societas auctor est in industria audio et una in summo Sinarum trium officinarum audio. Ut cum novissima iteratione technologiae contineatur, broadband propagationis signum wireless gerens auctum est et celeritas transmissio celeriter augetur. S-TRACK® etiam suum gradum requisita ad systemata colloquii evexit. S-TRACK® nuper immissa rechargeable wireless tortor ligula. S-TRACK® Rechargeable Wireless Microphone Base (NAJA VH204) unum ex rechargeable eu tortor ligula, facilisis consequat.
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Physica et Electrical Specificationes | |
Potestas Supple | USB 5V inaedificata Lithium Battery |
Patientia ( Horae ) | |
Temperature Range operating | -18â~50â (Attilium Characteres circumscribere dolor) |
Pondus | 860g |
Magnitudo | 150mm x 98mm x 250mm(MAX) |
Materia | Mitt Aluminium Engineering Plastic |
Repono Temperature Range | -29â~ 74â (altilium Characteres circumscribere dolor) |
Capacative Mac Testimonium | |
Type | Back Pole Type Capacitor Mic (Operating intentione 1.1~10V) |
Diaphragma | 3um Mylar velum, Aurum Plated |
Directivity | Supercentrica ï¼13dB (135° Directivity) |
Frequency Responsio Range | 100Hz~2KHz |
Sensibilitas | -30.0±3dBï¼31.6mV/Pa (0dB=1V/Pa@1KHz, RL=2.2kΩï¼Vs=2.7V DCï¼ |
Output Resistentia | ï¼2.2KΩ |
Maximum Novum Pressura Level | 130dB ï¼1% T.H.D. @1KHz, 0dB SPL=2x10^-5 Pa) |
Equivalent Sonitus Level | 25dB, (a-gravis) ; |
Communicationis Index | |
Modus Communicationis | U-cohortem radiophonicas communicationum socialium |
Modus Modus | Pi/4 DQPSK |
Transmissio Frequency Band | 668MHz ~ 698MHz |
Bandwidth | 30MHz |
RF output | |
adoptati Frequency | 48KHz, 24KHz selectable |
Transmissio distantia | 90m (relativum relatum ad RF effusio, reflexio, impedimentum) |
Frequency Responsio | |
Signo ut- sonitus Ratio S / N * | |
corruptelam T.H.D | |
Tempus Mora | |
Antenna | 600MHz, constructum-in |
Encryption | Encryption Digital, pendens versionem programmata |
1. Loquela timidus.
2. LCD proponere.
3. Unicum encryption technologiae ad informationem colloquii securitatem obtinendam.
4. Inaedificata in rechargeable lithium altilium, praebens interfaciem incurrens.
5. 10 horae continuae dicendi vel 24 horae continuae operis sto.
6. Lorem quaestum temperatio.
7. Tres partes definitiones suscipe: praeses VIP, recensitus.
8. Real-time exhibitio vocationis voluminis, status et ambitus status vocationis.
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