U-320B萨克斯
时间：2023-07-22 点击：
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Technical parameter
Frequency: UHF640-652 MHZ
Modulation: FM
Channel: 1X25 frequency conversion
Frequency interval: 250KHz
Stability: ±0.005%
Dynamic range: 100dB
Adjustment system: ±55KHz
Frequency response: 30Hz~18KHz (±3dB)
Signal to noise ratio :>105dB
Distortion degree: ≤ 1.0%@1KHz
Working distance: about 50 meters
Intermediate frequency: 110MHZ±10.7MHZ
Antenna access: TNC/50Ω
Sensitivity: 12-32dB
Maximum level: ±10dB/V
Charging voltage: 5V
Current: >320MA
Noise gate: 0-40dB
Channel: 2
Output power: 10dB
Stray inhibition: 60dB
技术参数
频率:UHF640-652 MHZ
调制:调频
通道:1X25变频
频率间隔:250KHz
稳定性:±0.005%
动态范围:100dB
调节系统:±55KHz
频率响应:30Hz~18KHz(±3dB)
信噪比:>105dB
失真度:≤1.0%@1KHz
工作距离:约50米
中频:110MHZ±10.7MHZ
天线接入:TNC/50Ω
灵敏度:12-32dB
最高电平:±10dB/V
充电电压:5V
当前:> 320 ma
噪声门:0-40dB
通道:2
输出功率:10dB
杂散抑制:60dB