ฟรีค่าส่ง ความถี่ใหม่ กสทช SOUNDVISION SU-850DG ไมค์ลอย UHF ชุดไมค์ ไมค์ลอยมือถือคู่ SU850DG SU 850DG ไมโครโพน MIC ไม...
คุณสมบัติ
Digital UHF 748.3 ~ 757.7 MHz frequency range.
Frequency response 30Hz ~ 20kHz ±2dB
Pre-Set 190CH (2*95CH) selectable frequencies.
Charge handheld microphone by receiver.
TFT display to indicate frequency battery level volume level Channel and Menu Settings.
OLED Display for handheld microphones
AF / RF signal indicator LED light on receiver
Up to 100 Meters line-of-sight range. / Output power 5mW/20mW
Auto mute when falling or laid down.
Unique digital 16 bits ID pilot technology no crosstalk disturbance even same frequency.
IR sync downloading the frequency from receiver.
Wireless system adopts Intelligentized cryptographic hardware.
An efficient battery energy design that allows the microphone to be used continuously for longer periods of time.
Ideal for large and small stages clubs music entertainment conference meeting training speeches and karaoke etc.
สเปค
System
Carrier frequency UHF 748.3 ~ 757.7MHz
Available channels 190 CH (2 x 95CH)
Bandwidth 9.4 MHz
Dynamic range 96dB
Total harmonic distortion <0.1%
Frequency response 30Hz ~ 20kHz ±2dB
Demodulation mode DQPSK
Sampling rate 48 KHz
Audio output level 1 x 6.3mm 2 x XLR balance output
SU-850DG : Receiver
Frequency response 30Hz ~ 20kHz ±2dB
Power supply DC 12V-18V 1A
Consumption power 2 Watts
Signal/noise ratio 96dB
Receiving sensitivity -95dBm
SU-850HG : Handheld transmitter
Carrier frequency UHF 748.3 ~ 757.7MHz
Available channels 190 CH (2 x 95CH)
Bandwidth 9.4 MHz
Frequency switch IR SYNC
Microphone type Dynamic
Polar pattern Cardioid Directional
Frequency response 50Hz – 15kHz ±5dB
Impedance 580Ω ±15% @1kHz
Sensitivity -52dB ±2dB (0dB=1V/Pa @1kHz)
Output power 5mW / 20mW
Harmonic radiation <-50dBc
Battery 18500 Lithium battery (1500mAh) (USB Charger)
Battery life approx. 10 hours
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