Atec Agilent-E5100A - Manual (Page 7)

7
Phase characteristics
(When the analyzer is equipped with Option E5100x-100, delete this section.)
Measurement mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Normal/Expanded
Frequency response
(at 23 ±5°C, –30 dBm input level for RF attenuator: 0 dB or –5 dBm input level for RF attenuator: 25 dB, the same
RF attenuator setting for both inputs, 50
Ω
input)
• E5100A
10 kHz
≤
freq. < 100 kHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±5 °
100 kHz
≤
freq.
≤
100 MHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +2.5 °
100 MHz < freq.
≤
300 MHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±5 °
• E5100B
100 kHz
≤
freq. < 100 kHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±10° (SPC)
100 kHz
≤
freq.
≤
100 MHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±5° (SPC)
100 MHz < freq.
≤
300 MHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±10° (SPC)
Note: This frequency response is only for the deviation from linear phase. Frequency response can be improved by calibration.
Dynamic accuracy
(at 23 ±5°C, 10 Hz IF BW, –10 dBm reference input level relative to maximum input level, –20 dBm test input level
relative to maximum input level, except for ramp frequency sweep)
Test channel input level Dynamic accuracy
RF attenuator frequency
25 dB 0 dB Other 10 kHz to 50 kHz
+5 to –5 dBm 1 –20 to –30 dBm 2 ±3° ±3° (SPC)
–5 to –15 dBm –30 to –40 dBm ±0.6° ±0.6° (SPC)
–15 to –45 dBm –40 to –70 dBm ±0.3° ±0.3° (SPC)
–45 to –55 dBm –70 to –80 dBm ±0.3° ±0.6° (SPC)
–55 to –65 dBm –80 to –90 dBm ±0.6° ±1.8° (SPC)
–65 to –75 dBm –90 to –100 dBm ±1.8° ±6° SPC)
–75 to –85 dBm –100 to –110 dBm ±6° ±18° (SPC)
–85 to –95 dBm –110 to –120 dBm ±18° NIA
1. 0 to – 5 dBm at 10 kHz to 200 kHz
2. – 25 to – 30 dBm at 10 kHz to 200 kHz
Trace noise
(at 1 kHz IF BW, frequency > 305 kHz, –5 dBm input level for RF attenuator: 25 dB or –30 dBm input level
for RF attenuator: 0 dB). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . < 50 mdeg rms
Stability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.15 deg/°C (SPC)