無線接收機參數(shù)
- 頻率范圍Frequency range: 740—800MHz
- 可調信道數(shù)Adjustable number of channels: 100X2=200
- 震蕩方式Vibration mode: 鎖相環(huán)(PLL)頻率合成
- 頻率穩(wěn)定性Frequency Stability: ±10ppm
- 接收方式The receiving mode: 超外差二次變頻
- 分集類型Diversity Type: 雙調諧眞分集自動選訊
- 接收靈敏度Receiver sensitivity: -95dBm
- 音頻頻響Audio Frequency Response: 40--18KHz
- 失真度Distortion: ≤0.5%
- 信噪比Signal to Noise Ratio: ≥110dB
- 音頻輸出Audio output: 平衡輸出和不平衡輸出
- 電源規(guī)格Power supply: 110-240V-12V 50-60Hz(開關電源適配器
無線麥克風參數(shù)
- 頻率范圍Frequency range: 740—800MHz
- 可調信道數(shù)Adjustable number of channels: 100X2=200
- 震蕩方式Vibration mode: 鎖相環(huán)(PLL)頻率合成
- 頻率穩(wěn)定性Frequency Stability: ±10ppm
- 調制方式Modulation: 調頻(FM)
- 射頻功率RF power: 10--30mW
- 音頻頻響Audio Frequency Response: 40--18KHz
- 失真度Distortion: ≤0.5%
- 電池規(guī)格Battery: 2x1.5V AA Size
- 電池壽命Battery Life: 8—15小時