Atec Agilent-N9342C - Manual (Page 5)

5
Specifications (continued)
Amplitude specifications (continued) Supplemental information
Level display range (continued)
Trace functions Clear/write, maximum hold, minimum hold,
average
Level measurement error Excluding input VSWR mismatch ± 1.5 dB • 20 to 30 °C, 30 to 70% RH, peak
detector, preamp off, input signal
–50 to 0 dBm, 95% percentile
• Swp Time Rule is set to
Accuracy
• Adds ± 0.3 dB when Swp Time
Rule is set to Speed
• Adds ±0.4 dB with 5-min warm-
up
Reference level 2
Setting range –100 to 30 dBm Steps of 1 dB
Setting resolution Log scale 0.01 dB
Linear scale Same as log (2.236 µV to 7.07 V)
Accuracy 0
RF input VSWR (at tuned frequency)
10 MHz to 3 GHz < 1.5:1 Nominal, 10 or 20 dB attenuation
3 to 7 GHz < 2.0:1
Spurious response
Second harmonic
distortion
< –65 dBc, 50 MHz to 3 GHz Mixer signal level at –30 dBm, input
attenuation 0 dB, preamp off,
< –70 dBc, 3 to 7 GHz
Third order intermodulation
distortion (third order
intercept)
5-min warm-up 30-min warm-up Two –20 dBm tones at input mixer,
spaced by 100 kHz, input
attenuation 0 dB, preamp off,
reference level ≥ –30 dBm, 20 to
30 °C
50 to 300 MHz +5.5 dBm +7 dBm
300 MHz to
7 GHz
+8.5 dBm +10 dBm
Input related spurious < –73.5 dBc < –75 dBc • –30 dBm signal at input mixer
• Exception:
◦ –65 dBc (F1-21.4 MHz, with
F1 input frequency)
◦ –65 dBc (F1-5.35 MHz, with
F1 input frequency)
◦ –65 dBc (F1=4155 MHz, with
F1 input frequency)
Inherent residual response < –85 dBm, typical
–93 dBm
< –90 dBm, typical
–98 dBm
Input terminated and 0 dB RF
attenuation, preamplifier off
2. Reference level only affects the display not the measurement, so trace data markers do not cause additional errors in measurement results.