R&S®TS-EMF EMF Measurement System

Easy, frequency-selective measurement of EMF emissions

Key facts

  • Automated EMF measurements
  • Precise measurements of even complex scenarios and RF signals
  • Wide frequency range from 9 kHz to 6 GHz, covered by isotropic antennas

Brief description

In combination with Rohde & Schwarz spectrum analyzers, the R&S®TS-EMF measurement system detects high-frequency electromagnetic fields in the environment (EMF).

Features

  • Safety based on exact measurements for reproducible and reliable results
  • Efficient on-site measurements
  • Suitable for a wide range of applications
  • Future-ready

Specifications

Models Frequency range
R&S®TSEMF-B3 9 kHz to 200 MHz
R&S®TSEMF-B1 30 MHz to 3 GHz
R&S®TSEMF-B2 700 MHz to 6 GHz

Key facts

  • Automated EMF measurements
  • Precise measurements of even complex scenarios and RF signals
  • Wide frequency range from 9 kHz to 6 GHz, covered by isotropic antennas
  • Isotropic antenna detecting fields independent of direction and polarization
  • Combined use possible with various Rohde & Schwarz spectrum analyzers, test receivers and network scanners

Brief description

In combination with Rohde & Schwarz spectrum analyzers, the R&S®TS-EMF measurement system detects high-frequency electromagnetic fields in the environment (EMF). The isotropic antenna, together with the software, which has been specifically designed for EMF measurements, allows simple and precise evaluation of total and individual emissions on site.

Measuring EMF emissions in line with national and international standards provides a basis for ensuring that transmitter systems comply with the applicable limits and for communicating this to the general public. The key criterion is a precise, easy-to-make on-site measurement.

features & benefits

  • The R&S®TS-EMF measurement system supports users by providing automated test sequences, including preconfigured measurement packets. The isotropic antenna detects fields independent of their direction and polarization. A wide range of Rohde & Schwarz spectrum analyzers and test receivers is available for performing such measurements. In particular, the compact one-box solution with the R&S®FSL spectrum analyzer allows measurements to be performed even in locations that are difficult to access.

  • Safety based on exact measurements for reproducible and reliable results
    • Evaluation of total emissions, individual radio services or individual frequencies
    • Measurements in line with all common EMF standards and measurement methods
    • Correct evaluation of complex scenarios or RF signals
    • Excellent reproducibility using automated measurements
  • Efficient on-site measurements
    • Fast, efficient measurements thanks to predefined test routines
    • On-site interpretation of results using integrated report generation
    • Easy adaptation to local conditions
    • Versatile use due to the compact one-box solution with the R&S®FPL spectrum analyzer
    • Standalone measurements of R&S®FPH and R&S®FSH spectrum analyzers with isotropic antennas
  • Suitable for a wide range of applications
    • Investigation of specific problems or radio signals by directly setting individual measurement parameters
    • Additional manual measurements using a full-fledged spectrum analyzer
    • Optional storage of raw measurement data for further in-depth result evaluation
    • Precise extrapolation for WCDMA and LTE signals using demodulation
  • Future-ready
    • Coverage of the complete frequency range from 9 kHz to 6 GHz using isotropic antennas
    • Measurements of advanced radio services with wide bandwidths and high crest factors

Specifications

Isotropic antennas R&S®TSEMF-B3 R&S®TSEMF-B1 R&S®TSEMF-B2
Measurement principle isotropic reception due to orthogonally arranged antenna elements that are electronically switched
Frequency range 9 kHz to 200 MHz 30 MHz to 3 GHz 700 MHz to 6 GHz
Minimum detectable field strength approx. 1 mV/m
Maximum field strength ≥100 V/m ≥230 V/m ≥230 V/m
Isotropy ≤ ±1.37 dB ≤ ±2.1 dB,
±1.0 dB (f = 900 MHz),
±1.7 dB (f = 1800 MHz)
≤ ±2.5 dB (0.6 GHz to 2 GHz),
≤ ±2.2 dB (2 GHz to 3.6 GHz),
≤ ±3.0 dB (3.6 GHz to 6 GHz)
Mechanical design radome protection against mechanical damage and environmental hazards
Antenna factor individual calibration data, saved on USB dongle and/or CD
Axis switching RF solid state switch
Connecting cables direct connection to spectrum analyzer (extension cable (length: 8 m) see accessories) integrated cable (length: 2 m) ferritebeaded (extension cable (length: 8 m) see accessories) integrated cable (length: 2 m, extension cable (length: 8 m) see accessories))
RF connector N male
Connector, control line 7-pin connector (binder) for direct connection to R&S®FSH power sensor port, adapter cable for connection to notebook or spectrum analyzer with USB output
Tripod adapter ¼-" thread, quick connector for antenna
Requirements for notebook (not supplied) MS Windows7 or Windows8 operating system, free hard disk space: min. 5 Gbyte
display resolution: min. 800 × 600 pixel, two USB interfaces
interface to test instrument (depending on analyzer: GPIB, LAN, USB or FireWire)
recommended application: Excel 2007, 2010, 2013
Equipment supplied isotropic sensor with connecting cable operator’s guide for R&S®RFEX and R&S®RFEX-Fast measurement software (on CD), tripod adapter, USB adapter cable, transit case (R&S®TS-EMF with at least one isotropic antenna)
Expanded measurement uncertainty R&S®TS-EMF with R&S®FSH (95 % confidence level (k = 2)) ≤ ±2.5 dB ≤ ±3.3 dB,
±2.3 dB at 0.9 GHz,
±2.9 dB at 1.8 GHz
≤ ±3.1 dB (0.7 GHz to 1 GHz),
≤ ±3.3 dB at (1 GHz to 3.6 GHz),
≤ ±3.7 dB at (3.6 GHz to 6 GHz)
Expanded measurement uncertainty R&S®TS-EMF with R&S®FSL (95 % confidence level (k = 2)) ≤ ±2.4 dB ≤ ±3.2 dB,
±2.2 dB at 0.9 GHz,
±2.9 dB at 1.8 GHz
≤ ±2.9 dB (0.7 GHz to 1 GHz),
≤ ±3.2 dB at (1 GHz to 3.6 GHz),
≤ ±3.6 dB at (3.6 GHz to 6 GHz)
Power supply via spectrum analyzer or laptop
Ambient conditions –10 °C to +50 °C, safety class IP54 (see user manual for details)
Weight (incl. cable) 0.85 kg
1.87 lb
1.3 kg
2.87 lb
0.95 kg
2.09 lb
Dimensions (L × ∅) 550 mm × 146 mm
21.7 in. × 5.75 in.
475 mm × 170 mm
18.7 in. × 6.69 in.
415 mm × 87 mm
16.3 in. × 3.43 in.
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