| 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. |