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
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