Rohde & Schwarz FSH20 Spectrum Analyzer 9 kHz – 20 GHz
Description
Rohde & Schwarz FSH20 Spectrum Analyzer 9 kHz – 20 GHz is an all-in-one handheld platform designed to make field measurements simple and efficient. It can be used for maintaining or installing transmitter systems, checking cables and antennas, assessing signal quality in broadcasting, radiocommunications and service, measuring electric field strength or in simple lab applications. The R&S®FSH20 can perform any of these tasks quickly, reliably and with high measurement accuracy. The rugged design and built-in handle make it ideal for any outdoor tasks.
MODEL SERIES OVERVIEW
FSH-series Spectrum Analyzers, 9 kHz – 20 GHz
Features
- Frequency range from 9 kHz to 20 GHz
- High sensitivity (< –141 dBm (1 Hz)), with preamplifier < –161 dBm (1 Hz)
- 20 MHz demodulation bandwidth for analyzing LTE signals
- Low measurement uncertainty (< 1 dB)
- Measurement functions for startup and maintenance of transmitter systems
- Internal tracking generator and VSWR bridge with built-in DC voltage supply (bias)
- Two-port network analyzer
- User configurable, automatic test sequences (wizard)
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Specifications
| Spectrum analysis | |
| Model | R&S®FSH20 |
| Frequency range | |
| models .20/.30 | 9 kHz to 20 GHz |
| Resolution bandwidths | 1 Hz to 3 MHz |
| Displayed average noise level | without preamplifier, RBW = 1 Hz (normalized) |
| 100 kHz to 1 MHz | < –115 dBm, –125 dBm typ. |
| 1 MHz to 10 MHz | < –136 dBm, –144 dBm typ. |
| 10 MHz to 2 GHz | < –141 dBm, –146 dBm typ. |
| 2 GHz to 3.6 GHz | < –138 dBm, –143 dBm typ. |
| 3.6 GHz to 5 GHz | < –142 dBm, –146 dBm typ. |
| 5 GHz to 6.5 GHz | < –140 dBm, –144 dBm typ. |
| 6.5 GHz to 13.6 GHz | < –136 dBm, –141 dBm typ. |
| 13.6 GHz to 18 GHz | < –134 dBm, –139 dBm typ. |
| 18 GHz to 20 GHz | < –130 dBm, –135 dBm typ. |
| with preamplifier, RBW = 1 Hz (normalized) | |
| 1 MHz to 10 MHz | < –155 dBm, –160 dBm typ. |
| 3.6 GHz to 5 GHz | < –155 dBm, –159 dBm typ. |
| 5 GHz to 6.5 GHz | < –151 dBm, –155 dBm typ. |
| 6.5 GHz to 8 GHz | < –147 dBm, –150 dBm typ. |
| 8 GHz to 13.6 GHz | < –158 dBm, –162 dBm typ. |
| 13.6 GHz to 18 GHz | < –155 dBm, –160 dBm typ. |
| 18 GHz to 20 GHz | < –150 dBm, –155 dBm typ. |
| Third-order intercept (IP3) | |
| 300 MHz to 3.6 GHz | > +10 dBm, +15 dBm typ. |
| 3.6 GHz to 20 GHz | > +3 dBm, +10 dBm typ. |
| Phase noise | frequency 500 MHz |
| 30 kHz carrier offset | < –95 dBc (1 Hz), –105 dBc (1 Hz) typ. |
| 100 kHz carrier offset | < –100 dBc (1 Hz), –110 dBc (1 Hz) typ. |
| 1 MHz carrier offset | < –120 dBc (1 Hz), –127 dBc (1 Hz) typ. |
| Detectors | sample, max. peak, min. peak, auto peak, RMS |
| Level measurement uncertainty | |
| 10 MHz < f ≤ 3.6 GHz | <1 dB, 0.5 dB typ. |
| 3.6 MHz < f ≤ 20 GHz | <1.5 dB, 1 dB typ. |
| Display | 6.5″ color LCD with VGA resolution |
| Battery operating time (without tracking generator) | |
| R&S®HA-Z204, 4.5 Ah | up to 3 h |
| R&S®HA-Z206, 6.75 Ah | up to 4.5 h |
| Dimensions (W × H × D) | 194 mm × 300 mm × 69 mm (144 mm)1) 7.6 in × 11.8 in × 2.7 in (5.7 in) |
| Weight | 3 kg (6.6 lb.) |
