{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6GT2812-2EA00","brand":"Siemens","brandSlug":"siemens","productSlug":"6GT2812-2EA00","canonicalUrl":"https://aoctrl.com/siemens/6GT2812-2EA00","factsUrl":"https://aoctrl.com/api/mcp/products/6GT2812-2EA00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC RF600 RF622A UHF antenna, 6GT2812-2EA00, ETSI 865-868 MHz, linear polarization, IP65, -20 to +70 °C, 50 Ω impedance, with 0.3 m RP-TNC cable.","salesMarkdown":"The Siemens 6GT2812-2EA00 is an RF622A UHF antenna for the SIMATIC RF600 system, operating in the 865 to 868 MHz ETSI band with linear polarization and a 50 Ω impedance. It's built for the EU frequency allocation and carries an IP65 rating, so it handles washdown and outdoor exposure in logistics gates, conveyor portals, and warehouse dock applications. The antenna has a 0.3 m integral cable terminated with an RP-TNC male connector, and the housing is Pocan plastic in Ti gray, fastened with two M5 screws. The 865 to 868 MHz transmit frequency is the ETSI 3-band UHF RFID allocation used across Europe, so this antenna is the correct choice for EU-based installations — it won't work on the FCC 902-928 MHz band. The operating temperature range of -20 to +70 °C covers unheated warehouses and refrigerated logistics areas; storage and transport tolerance extends to -40 to +85 °C. Maximum VSWR of 2 and linear radiation pattern with -5 dB at the beam edges (75° vertical, 100° horizontal) mean the antenna delivers a broad, consistent read zone for pallet- or case-level tagging at typical portal distances. The 50 Ω impedance matches standard UHF RFID reader outputs; the RP-TNC connector is the common interface on Siemens RF600 readers and most industrial UHF RFID systems.","metaTitle":"Siemens 6GT2812-2EA00 RF622A UHF Antenna, 865-868 MHz, IP65","metaDescription":"Siemens 6GT2812-2EA00 SIMATIC RF600 RF622A antenna. ETSI 865-868 MHz, linear polarization, IP65, -20 to +70°C, 50 Ω, RP-TNC. Active lifecycle. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["RFID & Auto-ID"],"specifications":{"Color":"Ti gray","Depth":"20 mm","IECEx":"No","Width":"76 mm","Height":"76 mm","Material":"Pocan","Vertical":"75°","Impedance":"50 Ω","Horizontal":"100°","Accessories":"Antenna cables 1 to 40 m","Polarization":"Linear","During Storage":"-40 ... +85 °C","lifecycle_stage":"mature","During Operation":"-20 ... +70 °C","During Transport":"-40 ... +85 °C","Fastening Method":"2 screws M5","Shock Resistance":"according to EN 60068-2-27","Shock Acceleration":"500 m/s²","protection class IP":"IP65","With Linear Radiation":"-5 dB","Transmission Frequency":"865 ... 868 MHz","Vibrational Acceleration":"200 m/s²","Suitability For Operation":"SIMATIC RF600","Design Of Plug-In Connection":"male","Wire Length / Of Antenna Wire":"0.3 m","Product Feature / Silicon-Free":"Yes","standing wave ratio (VSWR) / maximum":"2","Type Of Electrical Connection / Of The Antenna":"RP-TNC","reference code / according to IEC 81346-2:2019":"TFB","Relating To Metal Surfaces / Recommended / Minimum":"0 m"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/a3d64187c8340c6fc0e41a6af16bd2fc.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1448260&mlfb=6GT2812-2EA00","alternativesUrl":"https://aoctrl.com/api/mcp/products/6GT2812-2EA00/alternatives.json"},"ai":{"faq":[{"question":"What connector does this antenna use?","answer":"It has a 0.3 m integral cable terminated with an RP-TNC male connector, which is the standard interface on Siemens RF600 readers and most industrial UHF RFID systems."},{"question":"What is the IP rating and temperature range?","answer":"IP65 for dust and water-jet protection, with an operating temperature range of -20 to +70 °C and storage/transport range of -40 to +85 °C."},{"question":"What frequency band does this antenna cover?","answer":"It operates on the 865 to 868 MHz ETSI band for EU UHF RFID installations, with linear polarization and 50 Ω impedance."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6GT2812-2EA00","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/siemens/6GT2812-2EA00 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}