Wireless Microphone
Sinbosen uhf wireless microphone SK-20 professional sound recording equipment microphone stage karaoke
Item No.: SK-20
Brand: Sinbosen
Model: SK-20
Working distance: 30-50m
Frequency Range: 615~665MHz
2 Handheld Microphone/Lavalier/Headset MiC
Oscillation mode：PLL frequency synthesizer (PLL)
Model: SK-20
Working distance: 30-50m
Frequency Range: 615~665MHz
2 Handheld Microphone/Lavalier/Headset MiC
Oscillation mode：PLL frequency synthesizer (PLL)
Description
Parameter:
RECEIVER
Frequency Range: 615~665MHz
Sensitivity: -94dBm for 30dB
Image Rejection: > 60dB
Frequency Stability: +0.005%
Modulation Mode: FM
Maximum Deviation Rang: +45KHz
Audio Frequency Response: 50Hz- 15KHz (+3dB)
S/N Ratio: > 105dB
Audio Dynamic Range: > 100dB
T.H.D: <0.5%
Operating Temperature: -10°C~ 55°C
Power Supply: 12-18V DC 1A”
Transmitter TRANSMITTER
Frequency Range: 615~665MHz
Harmonic Radiation: <-63dBm
Band Width: 80MHz
Maximum Input Pressure: 130dB SPL
Current Consumption: <110 mA
Maximum Transmitter Power: 30mW
Frequency Range: 50Hz-18KHz
Power Supply: 2x1.5V AA battery (battery)
| Infrared frequency matching |
| Automatic frequency sweeping |
| Power display, |
| Electronic volume |
| Gain adjustment |
| Frequency lock |
| ①Sound Receiver: steel netting and sound head module |
| ②Display Screen: display the channel and frequency |
| ③Power Button: press and hold on to turn on or turn off the power |
| ④Battery Cover |
| ⑤Battery level display |
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