SIMATIC RTLS antenna for RTLS4460T — what this part is and where it fits
The Siemens 6GT2706-0CA00 is a SIMATIC RTLS antenna designed for use with the RTLS4460T transponder, operating at 2450 MHz with an omnidirectional radiation pattern and 0 dBi linear polarization. It connects via an FME male plug and is intended for roof mounting, making it a straightforward fit for RTLS real-time location systems in industrial environments. The IP69K rating means the antenna body and connector withstand high-pressure, high-temperature washdown — suitable for food-and-bev lines, dairies, or any area where sanitation cycles are routine. The 50 Ω impedance matches standard RF cabling, and the 360° horizontal coverage eliminates the need for precise alignment during installation.
What the key specs mean for fit
The 2450 MHz transmission frequency places this in the 2.4 GHz ISM band, compatible with standard Wi-Fi and Bluetooth coexistence planning. The omnidirectional pattern with 0 dBi gain means it radiates equally in all horizontal directions — no beam steering or alignment needed, but also no range boost. The FME male connector is a common RF interface; verify your cable assembly has the mating female FME before committing.
Integration note
The antenna cable is specified at 2 to 3 m (accessory), so plan the transponder location within that cable reach from the antenna. The male FME connector on the antenna side means the cable must terminate in a female FME. For roof mounting, the 18 mm drill hole is the only panel penetration — the antenna fastens from outside, keeping the interior clean.