产品分类导航
产品介绍
PRODUCTS
接收机 RECEIVER
频率范围Frequency range...................640—690MHz
可调信道数Adjustable number of channels....100X2=200
震荡方式Vibration mode....................锁相环（PLL)频率合成
频率稳定性Frequency Stability.............±10ppm
接收方式The receiving mode................超外差二次变频
分集类型Diversity Type....................双调谐眞分集自动选讯
接收灵敏度Receiver sensitivity............-95dBm
音频频响Audio Frequency Response..........40--18KHz
失真度Distortion..........................≤0.5%
信噪比Signal to Noise Ratio...............≥110dB
音频输出Audio output......................平衡输出和不平衡输出
电源规格Power supply......................110-240V-12V 50-60Hz（开关电源适配器
发射机 TRANSMITTER
频率范围Frequency range...................640—690MHz
可调信道数Adjustable number of channels....100X2=200
震荡方式Vibration mode....................锁相环（PLL)频率合成
频率稳定性Frequency Stability.............±10ppm
调制方式Modulation........................调频（FM）
射频功率RF power..........................10--30mW
音频频响Audio Frequency Response..........40--18KHz
失真度Distortion..........................≤0.5%
电池规格Battery...........................2x1.5V AA Size
电池寿命Battery Life......................8—15小时
频率范围Frequency range...................640—690MHz
可调信道数Adjustable number of channels....100X2=200
震荡方式Vibration mode....................锁相环（PLL)频率合成
频率稳定性Frequency Stability.............±10ppm
接收方式The receiving mode................超外差二次变频
分集类型Diversity Type....................双调谐眞分集自动选讯
接收灵敏度Receiver sensitivity............-95dBm
音频频响Audio Frequency Response..........40--18KHz
失真度Distortion..........................≤0.5%
信噪比Signal to Noise Ratio...............≥110dB
音频输出Audio output......................平衡输出和不平衡输出
电源规格Power supply......................110-240V-12V 50-60Hz（开关电源适配器
发射机 TRANSMITTER
频率范围Frequency range...................640—690MHz
可调信道数Adjustable number of channels....100X2=200
震荡方式Vibration mode....................锁相环（PLL)频率合成
频率稳定性Frequency Stability.............±10ppm
调制方式Modulation........................调频（FM）
射频功率RF power..........................10--30mW
音频频响Audio Frequency Response..........40--18KHz
失真度Distortion..........................≤0.5%
电池规格Battery...........................2x1.5V AA Size
电池寿命Battery Life......................8—15小时
