詳細(xì)信息
WM-268
TWO CHANNEL VHF
技術(shù)指標(biāo)Specifications
頻率范圍/Carrier Frequency Range: VHF210-280MHz
頻率穩(wěn)定度/Frequency Steadying: ±0.05﹪
動態(tài)范圍/Mobile State Range: ﹥90dB
調(diào)制方式/Modulation Mode: FM
頻率響應(yīng)/Frequency Response: 50Hz-16KHz
信噪比/S/N Ratio: ≥90dB
鄰頻干擾比/F/N Ratio: ≥80dB
鏡像干擾比/P/N Ratio: ≥80dB
使用范圍/Service Areas: ≥70米 Meters(開闊地)
接收機(jī)供電/Receiver Power Supply: DC15-18V
發(fā)射器供電/Transmitter Power Supply: 1.5V One battery
WM-220D
TWO CHANNEL VHF
技術(shù)指標(biāo)Specifications
頻率范圍/Carrier Frequency Range: VHF210-280MHz
頻率穩(wěn)定度/Frequency Steadying: ±0.05﹪
動態(tài)范圍/Mobile State Range: ﹥90dB
調(diào)制方式/Modulation Mode: FM
頻率響應(yīng)/Frequency Response: 50Hz-16KHz
信噪比/S/N Ratio: ≥90dB
鄰頻干擾比/F/N Ratio: ≥80dB
鏡像干擾比/P/N Ratio: ≥80dB
使用范圍/Service Areas: ≥70米 Meters(開闊地)
接收機(jī)供電/Receiver Power Supply: DC15-18V
發(fā)射器供電/Transmitter Power Supply: 1.5V One battery
WM-328BS
TWO CHANNEL VHF
技術(shù)指標(biāo)Specifications
頻率范圍/Carrier Frequency Range: VHF210-280MHz
頻率穩(wěn)定度/Frequency Steadying: ±0.05﹪
動態(tài)范圍/Mobile State Range: ﹥90dB
調(diào)制方式/Modulation Mode: FM
頻率響應(yīng)/Frequency Response: 50Hz-16KHz
信噪比/S/N Ratio: ≥90dB
鄰頻干擾比/F/N Ratio: ≥80dB
鏡像干擾比/P/N Ratio: ≥80dB
使用范圍/Service Areas: ≥70米 Meters(開闊地)
接收機(jī)供電/Receiver Power Supply: DC15-18V
發(fā)射器供電/Transmitter Power Supply: 9V One battery