20 Chapter1
Introduction
Reliability Considerations
Table 1-2 8590L and 8591E Spectrum Analyzer and 8591C Cable TV
Analyzer &Maximum Safe Input Level
INPUT 50Ω (Input
Attenuation ≥10 dB)
INPUT 75Ω (Input
Attenuation ≥10 dB)
Average Continuous Power
Peak Pulse Power
+30 dBm (1 W)
+30 dBm (1 W)
+75 dBmV (0.4 W)
+75 dBmV (0.4 W)
dc 25 Vdc 100 Vdc
Table 1-3 8592L and 8593E Spectrum Analyzer Maximum Safe Input
Level
INPUT 50Ω (Input Attenuation
≥10 dB bands 1 through 4)
Average Continuous Power
Peak Pulse Power
+30 dBm (1 W, 7.1 V rms), input attenuation
≥10 dB
+50 dBm (100 W) for <10 µs pulse width and
<1% duty cycle, ssfs input attenuation ≥30 dB
dc 0 Vdc
Table 1-4 8594E and 8594L Spectrum Analyzer and 8594Q Analyzer
Maximum Safe Input Level
INPUT 50Ω (Input Attenuation ≥10 dB)
Average Continuous Power
Peak Pulse Power
+30 dBm (1 W, 7.1 V rms)
+50 dBm (100 W) for <10 µs pulse width and
<1% duty cycle, input attenuation ≥30 dB
dc 0 V (dc coupled)
50 V (ac coupled)
Table 1-5 8595E and 8596E Spectrum Analyzer Maximum Safe Input
Level
INPUT 50Ω (Input Attenuation ≥10 dB
above 2.75 GHz)
Average Continuous Power
Peak Pulse Power
+30 dBm (1 W, 7.1 V rms)
+50 dBm (100 W) for <10 µs pulse width and
<1% duty cycle, input attenuation ≥30 dB
dc 0 V (dc coupled)
50 V (ac coupled)