Sistem de microfon IWM-200
Sistem de microfon fără fir UHF Double True Diversity, gamă de frecvențe 863-865MHZ, circuit sintetizat PLL, stare frecvență LCD, sincronizare IR, afișajul LCD arată starea frecvenței, semnalele AF și RF, rază de acțiune 150m.
Caracteristici:
- UHF 863-865MHz frequency range.
- PLL Synthesized circuit.
- Digital Pliot tone-key control, high anti-interference capability.
- IR sync downloading the frequency from receiver.
- Optional function of Auto-scan the available clear frequency.
- LCD status of frequency, AF and RF signal etc.
- EIA standard 1U rack-mountable metal chassis.
- Up to 60 meters line-of-sight range.
- Ideal for professional stage, clubs and music entertainment etc.
Specificații tehnice:
Comprehensive Performance
- Carrier Frequency: UHF863-865MHz.
- Frequency Stabilization: <±30ppm.
- Dynamic Range: >95dB.
- Total Harmonic Distortion：<0.5%.
- Frequency Response: 40Hz-15KHz±3dB.
- Audio Output Level: Unbalance 400mV.
Receiver
- Power Supply: DC12-18V.
- Consume Power: 1 WATT.
- Signal/Noise Ratio: >105dB.
- Image &Spurious Rejection: >80dB.
- Border upon Channel Rejection: >80dB.
- Receiving Sensitivity: 5dBuV.
- De-Emphasis: 50uS Transmitter.
- Transmitter Power: 10~30mW.
- Modulation Type: FM.
- Deviation: 30KHz.
- Spurious Emission: >60dB.
- Battery Voltage: 3V (2x1.5V AA Battery).
- Continuous Using: 8 hours.
Brand
IHOS
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