| 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 | ?-" 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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