SMW200A_specs_en_3606-8037-22_v2700.pdf - 第10页
Version 27.00, October 2024 10 Rohde & Schwar z R&S ® SMW200A Vec tor Signal Generator RF characteristi cs Frequency Range R&S ® SMW- B1 003 , R&S ® SMW- B2 0 03 100 kHz to 3 GH z R&S ® SMW- B1 006 , …
Version 27.00, October 2024
Rohde & Schwarz R&S
®
SMW200A Vector Signal Generator 9
Frequency options and RF path combinations
The following RF path combinations are possible (● = possible, – = not possible).
Cells with grey background: These RF path combinations require the R&S
®
SMW-B94L option (deeper chassis).
Note that R&S
®
SMW-B94L is only possible with these RF path combinations.
Cells with white background: These RF path combinations come with the standard chassis (included in the base unit).
3 GHz
6 GHz
7.5 GHz
12.75 GHz
20 GHz
31.8 GHz
44 GHz
Path B
Path A
(path B not equipped)
R&S
®
SMW-B2003
R&S
®
SMW-B2006
R&S
®
SMW-B2007
R&S
®
SMW-B2012
R&S
®
SMW-B2020
R&S
®
SMW-B2031
R&S
®
SMW-B2044(N/O)
3 GHz
R&S
®
SMW-B1003
●
●
–
–
–
–
–
–
6 GHz
R&S
®
SMW-B1006
●
–
●
–
–
●
–
–
7.5 GHz
R&S
®
SMW-B1007
●
–
–
●
–
–
–
–
12.75 GHz
R&S
®
SMW-B1012
●
–
●
–
●
–
–
–
20 GHz
R&S
®
SMW-B1020
●
–
●
–
–
●
–
–
31.8 GHz
R&S
®
SMW-B1031
●
–
–
–
–
–
●
–
40 GHz
R&S
®
SMW-B1040(N)
●
–
–
–
–
–
–
–
44 GHz
R&S
®
SMW-B1044(N/O)
●
–
–
–
–
–
–
●
1
56 GHz
R&S
®
SMW-B1056(N/O)
●
–
–
–
–
–
–
–
67 GHz
R&S
®
SMW-B1067(N/O)
●
–
–
–
–
–
–
–
Low phase noise options
The R&S
®
SMW200A can be equipped with different types of low phase noise options, providing different levels of phase noise
performance.
As a general rule, all installed RF paths must have the same phase noise performance level. For example, if RF path A is equipped
with an ultra low phase noise option, and a second RF path (B) shall be installed, the second RF path must also be equipped with an
ultra low phase noise option.
The following table shows the possible option combinations for instruments with two RF paths.
Phase noise performance level
Required options for RF path A
Required options for RF path B
Standard performance
R&S
®
SMW-B10xx frequency option
R&S
®
SMW-B20xx frequency option
Low phase noise
R&S
®
SMW-B10xx frequency option and
R&S
®
SMW-B709
R&S
®
SMW-B20xx frequency option and
R&S
®
SMW-B719
Improved close-in phase noise
performance
R&S
®
SMW-B10xx frequency option and
R&S
®
SMW-B710
R&S
®
SMW-B20xx frequency option and
R&S
®
SMW-B720
Ultra low phase noise
R&S
®
SMW-B10xx frequency option and
R&S
®
SMW-B711
R&S
®
SMW-B20xx frequency option and
R&S
®
SMW-B721
1
R&S
®
SMW-B1044 can only be combined with R&S
®
SMW-B2044, R&S
®
SMW-B1044N can only be combined with R&S
®
SMW-B2044N and
R&S
®
SMW-B1044O can only be combined with R&S
®
SMW-B2044O.
Version 27.00, October 2024
10 Rohde & Schwarz R&S
®
SMW200A Vector Signal Generator
RF characteristics
Frequency
Range
R&S
®
SMW-B1003, R&S
®
SMW-B2003
100 kHz to 3 GHz
R&S
®
SMW-B1006, R&S
®
SMW-B2006
100 kHz to 6 GHz
R&S
®
SMW-B1007, R&S
®
SMW-B2007
100 kHz to 7.5 GHz
R&S
®
SMW-B1012, R&S
®
SMW-B2012
100 kHz to 12.75 GHz
R&S
®
SMW-B1020, R&S
®
SMW-B2020
100 kHz to 20 GHz
R&S
®
SMW-B1031, R&S
®
SMW-B2031
100 kHz to 31.8 GHz
R&S
®
SMW-B1040, R&S
®
SMW-B1040N
100 kHz to 40 GHz
R&S
®
SMW-B1044, R&S
®
SMW-B1044N,
R&S
®
SMW-B1044O, R&S
®
SMW-B2044,
R&S
®
SMW-B2044N, R&S
®
SMW-B2044O
100 kHz to 44 GHz
R&S
®
SMW-B1056, R&S
®
SMW-B1056N,
R&S
®
SMW-B1056O
100 kHz to 56 GHz
R&S
®
SMW-B1067, R&S
®
SMW-B1067N,
R&S
®
SMW-B1067O
100 kHz to 67 GHz
overrange
67 GHz to 72 GHz
Resolution of setting
0.001 Hz
Resolution of synthesis
f = 1 GHz
0.053 nHz (nom.)
Setting time
to within < 1 · 10
–7
for f > 200 MHz or < 124 Hz for f < 200 MHz,
with GUI update stopped, I/Q optimization mode: fast,
after IEC/IEEE bus delimiter, health and utilization monitoring service (HUMS) off
standard
R&S
®
SMW-B1003, R&S
®
SMW-B2003,
R&S
®
SMW-B1006, R&S
®
SMW-B2006
< 1.2 ms, 0.9 ms (typ.)
R&S
®
SMW-B1007, R&S
®
SMW-B2007,
R&S
®
SMW-B1012, R&S
®
SMW-B2012,
R&S
®
SMW-B1020, R&S
®
SMW-B2020
< 1.4 ms, 1.0 ms (typ.)
R&S
®
SMW-B1031,
R&S
®
SMW-B2031,
R&S
®
SMW-B1040,
R&S
®
SMW-B1040N,
R&S
®
SMW-B1044,
R&S
®
SMW-B2044,
R&S
®
SMW-B1044N,
R&S
®
SMW-B2044N,
R&S
®
SMW-B1044O,
R&S
®
SMW-B2044O
< 1.5 ms, 1.2 ms (typ.)
R&S
®
SMW-B1056,
R&S
®
SMW-B1056N,
R&S
®
SMW-B1056O,
R&S
®
SMW-B1067,
R&S
®
SMW-B1067N,
R&S
®
SMW-B1067O
< 1.7 ms, 1.6 ms (typ.)
with R&S
®
SMW-B711, R&S
®
SMW-B721
< 4.0 ms
Version 27.00, October 2024
Rohde & Schwarz R&S
®
SMW200A Vector Signal Generator 11
Setting time (list mode)
to within < 1 · 10
–7
for f > 200 MHz or < 124 Hz for f < 200 MHz,
with GUI update stopped, I/Q optimization mode: fast,
after trigger pulse, health and utilization monitoring service (HUMS) off
R&S
®
SMW-B1003, R&S
®
SMW-B2003
< 0.8 ms, 0.6 ms (typ.)
R&S
®
SMW-B1006, R&S
®
SMW-B2006
< 0.8 ms, 0.6 ms (typ.)
R&S
®
SMW-B1007, R&S
®
SMW-B2007,
R&S
®
SMW-B1012, R&S
®
SMW-B2012,
R&S
®
SMW-B1020, R&S
®
SMW-B2020
< 1.0 ms, 0.7 ms (typ.)
R&S
®
SMW-B1031,
R&S
®
SMW-B2031,
R&S
®
SMW-B1040,
R&S
®
SMW-B1040N,
R&S
®
SMW-B1044,
R&S
®
SMW-B2044,
R&S
®
SMW-B1044N,
R&S
®
SMW-B2044N,
R&S
®
SMW-B1044O,
R&S
®
SMW-B2044O
< 1.2 ms, 0.9 ms (typ.)
R&S
®
SMW-B1056,
R&S
®
SMW-B1056N,
R&S
®
SMW-B1056O,
R&S
®
SMW-B1067,
R&S
®
SMW-B1067N,
R&S
®
SMW-B1067O
< 1.4 ms, 1.1 ms (typ.)
with R&S
®
SMW-B711, R&S
®
SMW-B721,
run mode: live
< 4.0 ms
Resolution of phase offset setting
adjustable in 0.1° steps
Frequency sweep
Operating mode
digital sweep in discrete steps
Trigger modes
execute sweep continuously with internal
trigger source
auto
execute one full sweep
single
execute one step
step
sweep start and stop controlled by
external trigger signal
start/stop
Trigger source
external trigger signal (INST TRG A or B
at rear), rotary knob, touchpanel, remote
control
Sweep range
full frequency range
Sweep shape
sawtooth, triangle
Step size setting resolution
linear
0.001 Hz
logarithmic
0.01 % to 100 % per step
Dwell time setting range
1 ms to 100 s
with R&S
®
SMW-B711, R&S
®
SMW-B721
5 ms to 100 s
Dwell time setting resolution
0.1 ms
Reference frequency
Frequency error
at time of calibration in production
standard or with R&S
®
SMW-B709
option
< 1 · 10
–8
with R&S
®
SMW-B710 or
R&S
®
SMW-B711 option
< 5 · 10
–9
Aging
after 30 days of uninterrupted operation
standard
≤ 1 · 10
–9
/day,
≤ 1 · 10
–7
/year
with R&S
®
SMW-B709/-B710/-B711
options
≤ 5 · 10
–10
/day,
≤ 3 · 10
–8
/year
Temperature effect
in temperature range from 0 °C to +45 °C
standard
±6 · 10
–8
with R&S
®
SMW-B709 option
±6 · 10
–9
with R&S
®
SMW-B710 or
R&S
®
SMW-B711 option
±3 · 10
–9
Warm-up time
to nominal thermostat temperature
≤ 10 min (nom.)