TR 102 347-2004 PDF

Scope: The present document provides information on the intended applications@ the technical parameters and the radio spectrum requirements for TLPR based on e.g. pulse RF or FMCW@ operating specifically in the frequency bands: ? 4@5 GHz to 7 GHz; ? 8@5 GHz to 11@5 GHz; ? 24@05 GHz to 27 GHz; ? 57 GHz to 64 GHz; and ? 75 GHz to 85 GHz. The present document describes pulse RF and FMCW systems that are used in tank level measurement applications. The scope is limited to radars operated as short range devices (because of their commercial usage and design)@ in which the TLPR is installed in closed (not open) metallic tanks or reinforced concrete tanks@ or similar enclosure structures made of comparable attenuating material@ holding a substance@ liquid or powder@ whose level is a variable. It does not include any radar systems in applications where they would be operated outside closed (not open) metallic tank or reinforced concrete tank@ or similar enclosure structure made of comparable attenuating material. The radar applications in the present document are not intended for communications purposes. Their intended usage excludes any intended radiation into free space which sets it apart from any type of communications equipment. Additional information is given in the following annexes: ? annex A: Detailed market information; ? annex B: Technical information; ? annex C: Expected compatibility issues.

TR 102 347-2004 history

2005 TR 102 347-2005 Electromagnetic compatibility and Radio spectrum Matters (ERM); Short Range Devices (SRD); Equipment for Detecting Movement; Radio equipment operating around e.g. 5@8 GHz@ 10 GHz@ 25 GHz@ 61 GHz@ 77 GHz; System Reference Document for Tank Level Probing Ra
2004 TR 102 347-2004 Electromagnetic compatibility and Radio spectrum Matters (ERM); Short-Range Devices (SRD); Radar Level Gauges operating in the frequency band 24@05 GHz to 25@50 GHz; System Reference Document (V1.1.1)