频谱分析仪 A-7550

厂家：美国艾尔法斯 (498x185mm,15.5kg)

10 kHz to 1 GHz Spectrum Analyzer

The unit covers a broad frequency range of 10kHz to 1GHz. with an amplitude frequency range of 100kHz to 1GHz. The dynamic range of from -120dBm to +30dBm is sufficient for any imaginable application. There is a built in RF input attenuator which has a broad 60dB range, in 10dB steps. The sweep rate is selectable from 5ms to 2s/div.

性能参数：

• 输入阻抗：50 Ohm，75 Ohm
• 频率范围：10 kHz - 1 GHz
• 频率精确度：0.0025 %
• Span：1 kHz - 100 MHz
• 电平测量范围：-120 dBm - +30 dBm
• 射频输入衰减器: 60dB,10dB步进值
• 扫描时间：5 ms-2 s/div
• 带宽最小分辩率：300 Hz
• 带宽最大分辩率：3 MHz
• 带宽分辩率步进值：1/10/100
• 最小单边波段噪声：65 dBc/Hz
• Maximum Safe AC Input 30 dBm
• Maximum DC Input 4 V