| Frequency range |
R&S®FSW8 |
2 Hz to 8 GHz |
| |
R&S®FSW13 |
2 Hz to 13.6 GHz |
| |
R&S®FSW26 |
2 Hz to 26.5 GHz |
| |
R&S®FSW43 |
2 Hz to 43.5 GHz |
| |
R&S®FSW50 |
2 Hz to 50 GHz |
| Aging of frequency reference |
|
1 × 10–7/year |
| |
with R&S®FSW-B4 option |
3 × 10–8/year |
| Bandwidths |
| Resolution bandwidths |
standard filter |
1 Hz to 10 MHz, 80 MHz (with R&S®FSW-B8 option) |
| |
RRC filter |
18 kHz (NADC),
24.3 kHz (TETRA),
3.84 MHz (3GPP) |
| |
channel filter |
100 Hz to 5 MHz |
| |
video filter |
1 Hz to 10 MHz |
| I/Q demodulation bandwidth |
|
10 MHz |
| |
with R&S®FSW-B28 option |
28 MHz |
| |
with R&S®FSW-B40 option |
40 MHz |
| |
with R&S®FSW-B80 option |
80 MHz |
| |
with R&S®FSW-B160 option |
160 MHz |
| |
with R&S®FSW-B320 option |
320 MHz |
| Displayed average noise level (DANL) |
| |
2 GHz |
–156 dBm (1 Hz) (typ.) |
| |
with R&S®FSW-B13 option |
–159 dBm (1 Hz) (typ.) |
| |
8 GHz |
–156 dBm (1 Hz) (typ.) |
| |
20 GHz |
–150 dBm (1 Hz) (typ.) |
| |
40 GHz |
–144 dBm (1 Hz) (typ.) |
DANL with preamplifier
(R&S®FSW-B24 option) |
8 GHz |
–169 dBm (1 Hz) (typ.) |
| |
20 GHz |
–166 dBm (1 Hz) (typ.) |
| |
40 GHz |
–165 dBm (1 Hz) (typ.) |
| DANL with noise cancellation, preamplifier off, 2 GHz |
|
–169 dBm (1 Hz) (typ.) |
| Intermodulation |
| Third-order intercept (TOI) |
f < 1 GHz |
(typ.) +30 dBm (typ.) |
| |
f < 3 GHz |
+25 dBm (typ.) |
| |
8 GHz to 26 GHz |
+17 dBm (typ.) |
| |
13.6 GHz to 40 GHz |
+15 dBm (typ.) |
| WCDMA ACLR dynamic range |
with noise cancellation |
88 dB |
| Phase noise |
| 10 kHz offset from carrier |
500 MHz carrier |
–140 dBc (1 Hz) (typ.) |
| |
1 GHz carrier |
–137 dBc (1 Hz) (typ.) |
| |
10 GHz carrier |
–128 dBc (1 Hz) (typ.) |
| Total measurement uncertainty |
8 GHz |
< 0.4 dB |