Description
The Rohde & Schwarz FSH4.24 Handheld Spectrum Analyzer 100kHz to 3.6GHz w/ Preamplifier, tracking generator and VSWR bridge is rugged, handy and designed for use in the field. Its low weight, its simple, well-conceived operation concept and the large number of measurement functions make it an indispensable tool for anyone who needs an efficient measuring instrument for outdoor work.
Features & Benefits
- Installation and maintenance of transmitter stations (base stations)
- Power measurements on pulsed signals
- Channel power measurements
- Adjacent channel power measurements
- Measurements of spurious emissions (spectrum emission mask)
- Measurements of the modulation spectrum on pulsed signals with gated sweep
- Spectrogram measurements
- Analysis of transmit signals (connected to BTS or OTA)
- GSM/GPRS/EDGE
- WCDMA/HSDPA/HSPA+
- CDMA2000®
- 1xEV-DO
- LTE FDD/TDD
- TD-SCDMA/HSDPA
- Distance-to-fault measurements
- Two-port vector network analysis
- Scalar network analysis
- One-port cable loss measurements
- Vector voltmeter
- Position finding and increased measurement accuracy using the GPS receiver
- Highly accurate power measurements up to 67 GHz with terminating power sensors
- Directional power measurements up to 4 GHz
- Channel power meter
Key Facts
- Frequency range from 9 kHz to 3.6/8/13.6/20 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 all important measurement tasks related to the startup and maintenance of transmitter systems
- Internal tracking generator and VSWR bridge with built-in DC voltage supply (bias)
- Two-port network analyzer
- Rugged, splash-proof housing for rough work in the field
- Easy handling due to low weight (3 kg with battery) and easy-to-reach function keys
- Easy operation thanks to user configurable, automatic test sequences (wizard)
Specifications
Spectrum analysis R&S®FSH4 R&S®FSH8 R&S®FSH13 R&S®FSH20 Frequency range models .04/.14/.08/.18/ .13/.23/.20/.30 9 kHz to 3.6 GHz 9 kHz to 8 GHz 9 kHz to 13.6 GHz 9 kHz to 20 GHz models .24/.28 100 kHz to 3.6 GHz 100 kHz to 8 GHz – – Resolution bandwidths 1 Hz to 3 MHz Displayed average noise level without preamplifier, RBW = 1 Hz (normalized) 9 kHz to 100 kHz
(models .04/.14/.08/.18 only)<–108 dBm, –118 dBm typ. <–96 dBm, –106 dBm typ. 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) 100 kHz to 1 MHz <–133 dBm, –143 dBm typ. – 1 MHz to 10 MHz <–157 dBm, –161 dBm typ. <–155 dBm, –160 dBm typ. 10 MHz to 2 GHz <–161 dBm, –165 dBm typ. – 2 GHz to 3.6 GHz <–159 dBm, –163 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.
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