Анализатор спектра HP8590B
Есть EMI фильтры 9кГц и 120кГц
FREQUENCY Range 9 kHz to 1.8 GHz;
Readout Accuracy ± (5 MHz + 1% of frequency span)
Span Range 0 Hz (zero span), 50 kHz to 1.8 GHz
Accuracy ± 3% of indicated span
Sweep time Range 20 ms to 100 s
Accuracy ± 3% of indicated sweep time
Sweep trigger free run, single, line, video, external
Stability Drift< 75 kHz/ 5 minutes after 2-hour warmup and 5 minutes after setting center frequency
Noise sidebands < -95 dBc/Hz at > 30 kHz offset from CW signal
System related sidebands < -65 dBc at > 30 kHz offset from CW signal
Amplitude range -115 to +30 dBm (50 ohm);
MAXIMUM SAFE INPUT LEVEL +30 dBm (1 watt)
Эскизы прикрепленных изображений