SMW200A_specs_en_3606-8037-22_v2700.pdf - 第18页
Version 27.00, October 2024 18 Rohde & Schwar z R&S ® SMW200A Vec tor Signal Generator Level sweep Operating mode digital sweep in discrete steps Trigger modes free run auto execute one full sweep single execute …
Version 27.00, October 2024
Rohde & Schwarz R&S
®
SMW200A Vector Signal Generator 17
Measured maximum available output level versus frequency with R&S
®
SMW-B1044, R&S
®
SMW-B1044N, R&S
®
SMW-B1044O,
R&S
®
SMW-B2044, R&S
®
SMW-B2044N, R&S
®
SMW-B2044O frequency options
Measured maximum available output level versus frequency with R&S
®
SMW-B1067, R&S
®
SMW-B1067N,
R&S
®
SMW-B1067O frequency options
10
12
14
16
18
20
22
24
26
28
0 5 10 15 20 25 30 35 40
Level / dBm
Carrier frequency / GHz
10
12
14
16
18
20
22
24
26
28
0 10 20 30 40 50 60 70
Level / dBm
Carrier frequency / GHz
Overrange
Version 27.00, October 2024
18 Rohde & Schwarz R&S
®
SMW200A Vector Signal Generator
Level sweep
Operating mode
digital sweep in discrete steps
Trigger modes
free run
auto
execute one full sweep
single
execute one step
step
sweep start and stop controlled by
external trigger signal
start/stop
Trigger source
internal
external trigger signal (INST TRG A or B
at rear), rotary knob, touchpanel, remote
control
Trigger slope
external trigger signal
positive, negative
Sweep range
interruption-free level sweep,
level setting characteristic:
uninterrupted level setting
0.01 dB to 20 dB
Sweep shape
sawtooth, triangle
Step size setting resolution
0.01 dB
Dwell time setting range
1 ms to 100 s
Dwell time setting resolution
0.1 ms
Version 27.00, October 2024
Rohde & Schwarz R&S
®
SMW200A Vector Signal Generator 19
Spectral purity
Harmonics
4
CW, f > 1 MHz
R&S
®
SMW-B1003, R&S
®
SMW-B2003,
R&S
®
SMW-B1006, R&S
®
SMW-B2006,
frequency options, level < 10 dBm
< –30 dBc
R&S
®
SMW-B1007, R&S
®
SMW-B2007,
R&S
®
SMW-B1012, R&S
®
SMW-B2012,
frequency options, level < 8 dBm
< –30 dBc
R&S
®
SMW-B1020, R&S
®
SMW-B2020, 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
frequency options, level < 10 dBm
f ≤ 3.5 GHz
< –30 dBc
f > 3.5 GHz
< –55 dBc
R&S
®
SMW-B1056, R&S
®
SMW-B1056N, R&S
®
SMW-B1056O, R&S
®
SMW-B1067,
R&S
®
SMW-B1067N, R&S
®
SMW-B1067O frequency options, level < 6 dBm
f ≤ 3.5 GHz
< –30 dBc
f > 3.5 GHz
< –55 dBc
Nonharmonics
CW, I/Q modulation (full-scale DC input), level > –10 dBm,
> 10 kHz offset from carrier and outside the modulation spectrum
100 kHz ≤ f ≤ 200 MHz
< –80 dBc
200 MHz < f ≤ 1500 MHz
with R&S
®
SMW-B13/-B13T options
< –85 dBc
with R&S
®
SMW-B13XT option
< –80 dBc
1500 MHz < f ≤ 3 GHz
< –79 dBc
3 GHz < f ≤ 6 GHz
< –73 dBc
6 GHz < f ≤ 12 GHz
< –67 dBc
12 GHz < f ≤ 24 GHz
< –61 dBc
24 GHz < f ≤ 44 GHz
< –55 dBc
44 GHz < f ≤ 60 GHz
< –53 dBc
60 GHz < f ≤ 67 GHz
< –47 dBc
Nonharmonics with
R&S
®
SMW-B711/-B721 options
CW, I/Q modulation (full-scale DC input), level > –10 dBm,
> 10 kHz offset from carrier and outside the modulation spectrum
100 kHz ≤ f ≤ 200 MHz
< –80 dBc
200 MHz < f ≤ 1500 MHz
with R&S
®
SMW-B13/-B13T options
< –90 dBc
with R&S
®
SMW-B13XT option
< –80 dBc
1500 MHz < f ≤ 3 GHz
with R&S
®
SMW-B13/-B13T options
< –84 dBc
with R&S
®
SMW-B13XT option
< –80 dBc
3 GHz < f ≤ 6 GHz
< –83 dBc
6 GHz < f ≤ 12 GHz
< –77 dBc
12 GHz < f ≤ 24 GHz
< –71 dBc
24 GHz < f ≤ 44 GHz
< –65 dBc
44 GHz < f ≤ 60 GHz
< –63 dBc
60 GHz < f ≤ 67 GHz
< –57 dBc
Subharmonics
5
CW, I/Q modulation (full-scale DC input)
f ≤ 3 GHz
standard
< –85 dBc
with R&S
®
SMW-B711/-B721
options
< –95 dBc
3 GHz < f ≤ 6 GHz
< –74 dBc
6 GHz < f ≤ 40 GHz
< –60 dBc
40 GHz < f ≤ 42 GHz
< –60 dBc
42 GHz < f ≤ 44 GHz
< –50 dBc
44 GHz < f ≤ 67 GHz, CW
< –50 dBc
Residual FM
RMS value at f = 1 GHz
300 Hz to 3 kHz
< 1 Hz
20 Hz to 23 kHz
< 4 Hz
Residual AM
RMS value (20 Hz to 23 kHz)
< 0.02 %
4
Specifications are not valid for harmonics beyond "specified frequency range".
5
Specifications are not valid for subharmonics beyond "specified frequency range".