R&S FSH Handheld Combination Analyzer FSH4.24: 100 kHz - 3.6 GHz

FSH Series Features:

• Excellent sensitivity (with preamplifier) of < –161 dBm (1 Hz)
• All-in-one analyzer: spectrum analyzer, network analyzer and CAT
• Internal tracking generator, VSWR bridge, bias tee
• Documentation and remote control via LAN or USB
• Frequently used functions can be set directly via keys
• Brilliant color display with monochrome mode for extreme conditions
• Rugged, splash-proof housing for use in the field
• Uninterrupted operation for up to 4.5 hours

All-in-one Handheld Analyzer
The R&S FSH handheld spectrum analyzer is a multi-purpose instrument. It is a spectrum analyzer, network analyzer, cable and antenna analyzer, interference hunting analyzer and power meter. Packed with features, a rugged design and built-in handle, the analyzer makes field measurements simple and efficient for any outdoor tasks. 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.

Power Measurements
The R&S FSH uses the TDMA power function to measure time-domain power within a time division multiple access (TDMA) timeslot. To make work easier for the user, all required instrument settings are already predefined for the GSM and EDGE standards.

The channel power measurement function determines the power of a definable transmission channel. Channel power measurement for the LTE, WCDMA, GSM, TD-SCDMA, cdmaOne, CDMA2000 and 1xEV-DO digital mobile communications standards is performed at a keystroke.

The adjacent channel power can be displayed as an absolute value or relative to the useful carrier. The R&S FSH offers predefined settings for various transmission standards such as WCDMA, CDMA2000, 1xEV-DO, TD-SCDMA and LTE, but parameters can also be user-defined.

Measurement of Spurious Emissions
The R&S FSH measures spurious emissions of a base station using the spectrum emission mask (SEM) function and also offers a wide range of predefined masks.

Measurement of the Modulation Spectrum
The gated sweep function is used to measure a pulsed signal only in the time interval in which the pulse is active. This method makes it possible, for instance, to display the modulation spectrum of a GSM signal, a WLAN signal or a pulsed WiMAX signal.

One-port Cable Loss Measurements
Simply connect one end of the cable to the R&S FSH measurement port. The other end of the cable is terminated with a short circuit or left open.

Distance-to-Fault Measurements
The built-in threshold function ensures that only true cable faults, i.e. faults that exceed a tolerance limit, are listed. This considerably simplifies measurement evaluation.

Channel Power Meter
This standard function enables the R&S FSH to measure channel power without an external power sensor at the same accuracy as in spectrum analyzer mode. The measurement amplitude range goes up to +30 dBm.

Measurements of Electromagnetic Fields
The R&S FSH can reliably determine the effects of electromagnetic fields (EMF) caused by transmitter systems. Field strength measurements are determined with directional and isotropic antennas.

Test Reports with the R&S FSH Wizard
The R&S FSH wizard makes this procedure easy for the user and eliminates the need to consult the installation instructions. The dialog based wizard guides the user through the measurements and automatically saves the results.

Operation in Different Languages
The R&S FSH supports the following languages: English, German, Korean, Japanese, Chinese, Russian, Italian, Spanish, Portuguese, French and Hungarian.

Accessories Supplied
Lithium-ion battery pack, USB cable, LAN cable, AC power supply, CD-ROM with R&S FSH4View software and documentation, quick start guide.