| | R&S®FSC3 | R&S®FSC6 |
Frequency range | | 9 kHz to 3 GHz | 9 kHz to 6 GHz |
Resolution bandwidth | | 10 Hz to 3 MHz |
Displayed average noise level | without preamplifier, RBW = 1 Hz |
| 10 MHz to 2 GHz | < –141 dBm, typ. –146 dBm | < –141 dBm, typ. –146 dBm |
| 2 GHz to 3 GHz | < –138 dBm, typ. –143 dBm | < –138 dBm, typ. –143 dBm |
| 3 GHz to 3.6 GHz | – | < –138 dBm, typ. –143 dBm |
| 3.6 GHz to 5 GHz | – | < –142 dBm, typ. –146 dBm |
| 5 GHz to 6 GHz | – | < –140 dBm, typ. –144 dBm |
| with R&S®FSC-B22 preamplifier option, RBW = 1 Hz |
| 10 MHz to 1 GHz | < –161 dBm, typ. –165 dBm | < –161 dBm, typ. –165 dBm |
| 1 GHz to 2 GHz | < –159 dBm, typ. –163 dBm | < –159 dBm, typ. –163 dBm |
| 2 GHz to 3 GHz | < –155 dBm, typ. –159 dBm | < –155 dBm, typ. –159 dBm |
| 3 GHz to 5 GHz | – | < –155 dBm, typ. –159 dBm |
| 5 GHz to 6 GHz | – | < –151 dBm, typ. –155 dBm |
IP3 | frequency 1 GHz | typ. 15 dBm |
Phase noise | frequency 500 MHz |
| 30 kHz carrier offset 100 kHz carrier offset 1 MHz carrier offset | < –95 dBc (1 Hz) < –100 dBc (1 Hz) < –120 dBc (1 Hz) |
Detectors | | sample, max/min peak, auto peak, RMS |
Level measurement uncertainty | 10 MHz < f ≤ 3.6 GHz 3 GHz < f < 3.6 GHz 3.6 GHz < f ≤ 6 GHz | < 1 dB, typ. 0.5 dB | < 1 dB, typ. 0.5 dB < 1 dB, typ. 0.5 dB < 1.5 dB, typ. 1 dB |
Tracking generator (model .13/.16) |
Frequency range | | 100 kHz to 3 GHz | 100 kHz to 6 GHz |
Output power | | 0 dBm (nominal) | 0 dBm (nominal) |
Dynamic range (transmission) | 100 kHz < f < 300 kHz 300 kHz < f < 3 GHz 3 GHz < f < 6 GHz | > 60 dB, typ. 80 dB > 70 dB, typ. 90 dB – | > 60 dB, typ. 80 dB > 70 dB, typ. 90 dB > 70 dB, typ. 90 dB |
Display | | 5.7" (14.5 cm) color LCD with VGA resolution |
Dimensions | (W x H x D) | 233 mm × 158 mm × 350 mm (9.2 in × 6.2 in × 13.8 in) |
Weight | | 4.5 kg (9.92 lbs) |