Wireless transmission system parameters
Dynamic range: >110dB
Carrier error: ±0.005%
Modulation offset: ±45KHz
Subharmonic : <48dBc
RF output power : 10mW
Power consumption: 110mA
Power supply : AA 1.2V/1.5V × 2
Function display mode : LCD
Frequency conversion method: infrared frequency conversion
Body material : metal
Lifting height: 127-180 cm
Effective use distance: 25-35 meters
Wireless receiving parameter
Chopping error: ±0.005%
False interference ratio: >80dB
Signal noise ratio: >105dB
Sensitivity : -107dBM
Total distortion rate: <0.5%
Audio output impedance: 600Ω
Audio output level : -12dB
Function display mode : Digital display LCD
Carrier frequency range: 700MHz~820MHz
Carrier Oscillator Mode: Phase-Locked Loop PLL
Lebih maklumat tentang Karaoke Store
Malaysia
