wireless microphone
SN-680
Frequency range: UHF740.0-865.6MHz
Frequency stability: ±0.003%
Audio dynamic range: >105dB,
T.H.D:<0.5%
Output plug: XLR balance 1/4' unbalance plug
output voltage:1/4' :0-500mV
XLR:0-500mV
Cover range: 60m
Operation temperature: -10℃-- +50℃
Transmitter specification:
RF output power: ≤10mW
Modulation mode: RF
Max modulation frequency: ±25KHz
Power: AA1.5×2
Battery life:8 hours
Receiver
Antenna jack: TNC 50Ω
Rated power: 6.5 W
S/N.: >103 Db (1KHz-A)
mirror frequency rejection:>110dB
spurious reduction:>90dB
RF sensitivity: -105dBm
Channels: dual channels
Power voltage:
AC:220V/50Hz AC:110V/60Hz