详细信息
欧标中继台便携式A-M30R
欧标中继台A-M30R通用指标如下
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频段 400-470MHZ、350-390MHZ、136-174MHZ
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信道数 99
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信道间隔 25kHz/12.5kHz
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工作温度 -30℃-60℃
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工作电压 AC 220V / DC13.8V
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天线阻抗 50?
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话筒阻抗 2.2K?
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重量 11.5kg
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尺寸（长*宽*厚） 285*192*265mm
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接收指标
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灵敏度 ≦-119dBm
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信噪比 25K≦45dB 12.5K≦40dB
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邻道选择性 25K≦70dB 12.5K≦65dB
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互调抑制 25K≦70dB 12.5K≦65dB
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假信号响应 ≧70dB
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音频功率 4.0W/(distortion)±10%
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音频失真 ≦5%
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发射指标
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输出功率 H：25W / 50W L：5W
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调制方式 25K/16KΦF3E 12.5K/8KΦF3E
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杂波发射 ≧70dB
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剩余调频 ≧40dB
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频率稳定度 ±2.5ppm
