| Frequency Range |
R&S® FSW8 |
2 Hz to 8 GHz, DC coupled
10 MHz to 8 GHz, AC coupled |
|
R&S® FSW13 |
2 Hz to 13.6 GHz, DC coupled
10 MHz to 13.6 GHz, AC coupled |
|
R&S® FSW26 |
2 Hz to 26.5 GHz, DC coupled
10 MHz to 26.5 GHz, AC coupled |
|
R&S® FSW43 |
2 Hz to 43.5 GHz, DC coupled
10 MHz to 43.5 GHz, AC coupled |
|
R&S® FSW50 |
2 Hz to 50 GHz, DC coupled
10 MHz to 50 GHz, AC coupled |
|
R&S® FSW67 |
2 Hz to 67 GHz, DC coupled
10 MHz to 67 GHz, AC coupled |
|
R&S® FSW85 |
2 Hz to 85 GHz, RF1 input
2 Hz to 90 GHz with R&S® FSW-B90G option
2 Hz to 67 GHz, RF2 input |
| RF Input Connector |
R&S® FSW8 / FSW13 |
N female |
|
R&S® FSW26 |
APC 3.5 mm male, compatible with SMA |
|
R&S® FSW43 |
2.92 mm male, compatible with SMA |
|
R&S® FSW50 / FSW67 |
1.85 mm male, compatible with 2.4 mm |
|
R&S® FSW85 |
RF1 input: 1.00 mm male
RF2 input: 1.85 mm male, compatible with 2.4 mm |
| Power Consumption |
R&S® FSW8 |
150 W without options; 250 W with all options |
|
R&S® FSW13 / FSW26 |
175 W without options; 275 W with all options |
|
R&S® FSW43 / FSW50 |
200 W without options; 300 W with all options |
|
R&S® FSW67 |
220 W without options; 320 W with all options |
|
R&S® FSW85 |
230 W without options; 330 W with all options |
| Dimensions (W×H×D) |
R&S® FSW8 to FSW67 |
462 × 240 × 504 mm |
|
R&S® FSW85 |
462 × 240 × 610 mm |
| Weight |
R&S® FSW8 |
20.2 kg |
|
R&S® FSW13 / FSW26 |
21.5 kg |
|
R&S® FSW43 / FSW50 |
22.4 kg |
|
R&S® FSW67 |
23.7 kg |
|
R&S® FSW85 |
27.9 kg |
| Frequency Resolution |
0.01 Hz |
| Number of Sweep Points |
101 to 100001 |
| Resolution Bandwidth |
1 Hz to 10 MHz standard
Up to 80 MHz with options |
| Video Bandwidth |
1 Hz to 10 MHz standard |
| Signal Analysis Bandwidth |
28 MHz standard
Up to 8312 MHz with options |
| Phase Noise |
< -136 dBc at 10 kHz offset
< -145 dBc at 1 MHz offset |
| Maximum Input Level |
20 dBm with 0 dB RF attenuation
30 dBm with RF attenuation ≥ 10 dB |
| RF Input Impedance |
50 Ω |
| RF Attenuator |
0 dB to 79 dB, in 1 dB steps |
| Remote Control |
LAN, USB and IEC/IEEE bus interface |
| Display |
12.1" WXGA color touchscreen, 1280 × 800 |
| Data Storage |
≥ 128 GB internal solid state disk |
| Operating Temperature |
+5°C to +50°C |
| Power Supply |
100 V to 240 V, 50 Hz to 60 Hz / 400 Hz |