Baseband generator – Atec Agilent-N5182A User Manual
Page 18
18
1. SCPI mode switching speed applies when waveforms are pre-loaded in list sweep and sample
rate ≥ 10 MSa/s.
2. Internal Channel Correction is available with firmware revision A.01.60 and
Option N5182/62AK-R2C.
(Options 651, 652, 654)
Channels
2 [I and Q]
Sample rate and bandwidth
Clock rate
Bandwidth
Option 651
100 Sa/s to 30 MSa/s 24 MHz
Option 652
100 Sa/s to 60 MSa/s 48 MHz
Option 654
100 Sa/s to 125 MSa/s 100 MHz
Reconstruction filter
50 MHz
Baseband frequency offset range
± 50 MHz
Waveform switching speed
Type
Standard
Option UNZ
SCPI mode
1
≤ 5 ms (typ)
≤ 1.2 ms (typ)
List/Step sweep mode ≤ 5 ms (typ)
≤ 900 µs (typ)
Digital sweep modes
In list sweep mode each point in the list
can have independent waveforms along
with user definable frequencies and
amplitudes. See the amplitude and frequency
sections for more detail.
Data transfer rates
LAN to non-volatile storage
161 kSa/s (meas)
LAN to baseband generator
265 kSa/s (meas)
Non-volatile storage to
baseband generator
262 kSa/s (meas)
Baseband Generator
–60
–45
–30
–15
0
15
30
45
60
3
2
1
0
–1
–2
–3
–4
–5
–6
–7
–8
–9
–10
–11
–12
–13
–14
–15
Frequency offset from carrier (MHz)
dB
5800 MHz
3500 MHz
2200 MHz
1900 MHz
1800 MHz
850 MHz
Frequency offset from carrier (MHz)
-2
-1.5
-1
-0.5
0
0.5
1
1.5
2
-50
-40
-30
-20
-10
0
10
20
30
40
50
dB
5800 MHz
3500 MHz
2200 MHz
1900 MHz
1800 MHz
850 MHz
I/Q bandwidth plot using optional
internal baseband generator
I/Q bandwidth plot using optional
internal baseband generator
(Internal Channel Corrections ON)
2