Dual UHF Wireless Microphone System, Pack of 2 B45793
Package Included:
2 x Wireless Microphone (Batteries are not included)
1 x Receiver
1 x Audio Cable
1 x Charger
1 x Instruction Manual
System Index:
Technology Guideline
Frequency range: 570-599 MHz
Modulate type: FM
Regulable range : 50MHz
Chamel arnount : 200
Channel step frequency: 500MHz
Frequency stability: ±0.1%
Dynamic rangc: 80dB
Max.Deviation: 45KHz
AF response:120Hz- I2KHz(±3dB)
SN >80dB
T.H.D <1%
Work to rature: -10'C- +40℃
Receiver Guideline
Receiver mode: twice frequency conversion superheterodyne
Sensitivity: 12dB 1V(80dBS/N)
Max output levcl: +1 0dBV
Transmitter guideline
Antenna mode: bodypack transmitter adopts 1/4 wav e length shapeantenna handhcld microphone built in helix antenna
Output power: 20mW
Cacophony restrains: -60dB
Power supply: two AA batteries
Workinghour: 20mW more than 10 hour