Dual Wireless Microphone Suppliers Professional for KTV project
Systema Indicatores
Range radiophonica frequentia: 645.05-695.05MHz (A channel: 645-665, B alveus: 665-695)
Utilis Sed: 30MHz per alveum (60MHz in total)
Modulatio methodi: FM frequentiae modulationis Channel numerus: automatiensis infrared frequentia 200 canalium congruens
Temperatus operans: minus 18 gradus Celsius ad 50 gradus Celsius
Expandi modum: strepitus automatice deprehendendi et digitalis ID codice cupere
Offset: 45KHz
Dynamic range: >110dB
Audi responsio: 60Hz-18KHz
Comprehensive signum-ad-sonitum proportio: >105dB
Comprehensive pravitatis: <0.5%
Indicibus receptor:
Modus sumendi: duplex conversio superheterodyne, dual-tuning vera diversitas receptionis
Oscillationis modus: PLL tempus clausum loop
Frequentia media: prima frequentia intermedia: 110MHz;
Secunda frequentia intermedia: 10.7MHz
Antennae interface: TNC sedes
Propono modum: LCD
Sensitivum: -100dBm (40dB S/N)
Suppressio spuria: >80dB
Audio output:
Inaequalis: +4dB (1.25V)/5KΩ
Libra: +10dB(1.5V)/600Ω
Potentia copia voltage: DC12V
Potentia copia vena: 450mA
Transfusor indicibus: (908 launch)
Oscillationis modus: PLL tempus clausum loop
Output power: 3dBm-10dBm (LO/HI conversion)
Batteries: 2x"1.5V N. 5" batteries
Current: <100mA(HF), <80mA(LF)
Usus tempus (alkaline altilium) circiter VIII horas ad alta potentia
Simplex malfunctioncuratio
| malfunction salubria | Malfunctioncausa |
| Nullum indicium in recipiente et transfusore | Nulla potentia in transmitter, potentia recepta proprie non connexa |
| Non habet RF signum | Receptor et transfusor frequentiae vincula sunt diversae vel extra ambitum acceptum |
| Signum frequentiae radiophonicum est, sed nullum audio signum | Tortor transfusor non coniungitur vel dilata accipientis nimis estprofundus |
| Sanus regimen circa malfunction | |
| Tacere modus profecta | |
| Audi signum background sonitus nimis magnus est | Transmit modulationis frequency declinatio angustus estRecipe output electrica gradum humilem, Aut impedimentum signum est |
| Audio signum corruptelae | Transmitterfrequency deviationis modulatio estmagna, receptaculum output electrica gradu nimis magna est |
| Usus distantiae brevis est, signum instabile est | Transfusor occasus gravis est virtus, dilata nimis alta est. Improprium occasus recipientis antennae et fortis pugna impedimento circum. |
