Atec Agilent-E4443A-45A-40A-47A-46A-48A - Manual (Page 6)

6
Frequency Specifi cations
(continued)
Analysis bandwidth 1
Maximum bandwidth
with Option 140 2 40 MHz
with Option 122 2 80 MHz
with Option B7J 10 MHz
1. Analysis bandwidth is the instantaneous bandwidth available around a center frequency over which the input signal can be digitized for further
analysis or processing in the time, frequency, or modulation domain.
2. Not available for E4447A.
Video bandwidth (VBW)
Range 1 Hz to 3 MHz (10% steps), 4, 5, 6, 8 MHz and wide open
Accuracy ±6% nominal
Stability 3
Noise sidebands
(20 °C to 30 °C, CF = 1 GHz) Offset Specifi cation Typical
100 Hz –91 dBc/Hz –96 dBc/Hz
1 kHz –103 dBc/Hz –108 dBc/Hz
10 kHz –116 dBc/Hz –118 dBc/Hz
30 kHz –116 dBc/Hz –118 dBc/Hz
100 kHz –122 dBc/Hz –124 dBc/Hz
1 MHz –145 dBc/Hz –147 dBc/Hz, –148 dBc/Hz nominal
6 MHz –154 dBc/Hz –156 dBc/Hz, –156.5 dBc/Hz nominal
10 MHz –156 dBc/Hz –157.5 dBc/Hz, –158 dBc/Hz nominal
Residual FM < (1 Hz X N) p-p in 1 s, typical, see frequency range for N (harmonic number)
3. For nominal values, refer to Figure 1.
Nominal Phase Noise at Common Cellular Communication Frequencies,
£ (f) Optimized versus f
Offset Frequency (kHz)
SSB
Ph
ase
N
o
ise
(dB
c/H
z)
0.1 1 10 100 1000 10000
2 GHz
1 GHz
–70
–80
–90
–100
–110
–120
–130
–140
–150
–160
–170
Figure 1. Nominal phase noise at common cellular frequencies