EV-488
Details: Technical parameters Does the audio response: VHF220 ~ 280 MHZ Does frequency modulation way: FM Does frequency stability: plus or minus 0.005% Does the maximum deviation: + 25 KHZ Does the audio response: 40 hz ~ 20 KHZ plus or minus 3 db Does signal-to-noise ratio: > 90 db Does the sensitivity: in deviation degree is equal to 25 KHZ, Input 6 db mu V, S/N > 60 db Does distortion: < 0.5% @ 400 hz Does dynamic range: > 80 db Does the receiving channel: 4 Does the work temperature: - 10 ℃ to 50 ℃ Does receiver power supply: AC220V / 50 to 60 hz Does the hand show (clip) battery: 9 v / 3 v (optional) Does the effective use distance: 80 m (depending on the environmental change)
[ BACK ]
|