6GT2812-0GB08

**6GT2812-0GB08** 

**Data sheet** 

**product type designation** 

**Antenna RF650A** SIMATIC RF600 antenna RF650A; circular, frequency range 865 up to 928MHz broadband Dimensions 198x 198x 60 mm (LxWxH); IP65, -25 to +75 °C. 

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|---|---|---|
|product brand name|SIMATIC RF|
|rrr|Technical Product Detail Page|https://i.siemens.com/1P6GT2812-0GB08|
|suitability for operation|SIMATIC RF600|
|radio frequencies|
|transmission frequency|865 ... 928 MHz|
|a|electrical data|
|antenna gain compared to spherical radiator|
|● with circular radiation|4 dB|
|impedance|50 Ω|
|polarization|Circular|
|standing wave ratio (VSWR) / maximum|1.45|
|radiating angle of the antenna|
|● horizontal|90°|
|● vertical|76°|
|type of electrical connection / of the antenna|RP-TNC|
|design of plug-in connection|male|
|mechanical data|
|material|Pocan|
|color|Pastel turquoise|
|tightening torque / of the screw for securing the equipment /|2 N·m|
|maximum|
|mounting distance|
|● relating to metal surfaces / recommended / minimum|0 m|
|ambient conditions|
|SS|
|ambient temperature|
|● during operation|-25 ... +75 °C|
|● during storage|-40 ... +85 °C|
|● during transport|-40 ... +85 °C|
|protection class IP|IP65|
|shock acceleration|300 m/s²|
|OC|vibrational acceleration|100 m/s²|
|design, dimensions and weights|
|width|198 mm|
|height|198 mm|
|depth|60 mm|
|net weight|680 g|
|fastening method|4 screws M4 according to VESA 100, optional with articulated bracket by using|
|antenna mounting kit|

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Subject to change without notice © Copyright Siemens 

5/26/2026 

|wire length / of antenna cable|0 m|
|---|---|
|**product features, product functions, product components / general**||
|product feature / silicon-free|Yes|
|**standards, specifications, approvals**||
|certificate of suitability|CE(accordingto R&TTE), FCC(Title 47, Part 15.247), cULus|
|certificate of suitability||
|● IECEx|No|
|product function / is supported / identification link|Yes; acc. to IEC 61406-1:2022|
|**accessories**||
|accessories|Antenna cables 1 to 40 m|
|**further information / internet links**||
|internet link||
|● to website: Selectionguide for cables and connectors|https://support.industry.siemens.com/cs/ww/en/view/109766358|
|● to webpage: selection aid TIA Selection Tool|https://www.siemens.com/tstcloud|
|● to webpage: RFID countryapproval|https://www.siemens.com/rfid-approvals|
|● to webpage: identification and localization systems|https://www.siemens.com/ident|
|● to webpage: SiePortal|https://sieportal.siemens.com/|
|● to website: Image database|https://www.automation.siemens.com/bilddb|
|● to website: CAx-Download-Manager|https://www.siemens.com/cax|
|● to website: IndustryOnline Support|https://support.industry.siemens.com|
|**security information**||
|security information|Siemens provides products and solutions with industrial cybersecurity functions<br>that support the secure operation of plants, systems, machines and networks.<br>In order to protect plants, systems, machines and networks against cyber<br>threats, it is necessary to implement - and continuously maintain - a holistic,<br>state-of-the-art industrial cybersecurity concept. Siemens’ products and<br>solutions constitute one element of such a concept. Customers are responsible<br>for preventing unauthorized access to their plants, systems, machines and<br>networks. Such systems, machines and components should only be connected<br>to an enterprise network or the internet if and to the extent such a connection is<br>necessary and only when appropriate security measures (e.g. firewalls and/or<br>network segmentation) are in place. For additional information on industrial<br>cybersecurity measures that may be implemented, please visit<br>www.siemens.com/cybersecurity-industry. Siemens’ products and solutions<br>undergo continuous development to make them more secure. Siemens strongly<br>recommends that product updates are applied as soon as they are available<br>and that the latest product versions are used. Use of product versions that are<br>no longer supported, and failure to apply the latest updates may increase<br>customer’s exposure to cyber threats. To stay informed about product updates,<br>subscribe to the Siemens Industrial Cybersecurity RSS Feed under<br>https://www.siemens.com/cert.(V4.7)|



6GT28120GB08 Page 2/2 

Subject to change without notice © Copyright Siemens 

5/26/2026