DIGIRAY CRSCANNER Computed Radiography Scanner User Manual
3D IMAGING & SIMULATIONS CORP. Computed Radiography Scanner
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![User Manual FireCR Note 1) Uт is the A.C. mains voltage prior to application of the test level. Note 2) At 80 MHz and 800 MHz, the higher frequency range applies. Note 3) These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures, objects and people. a Field strengths from fixed transmitters, such as base stations for radio (cellular/cordless) telephones and land mobile radios, amateur radio, AM and FM radio broadcast and TV broadcast cannot be predicted theoretically with accuracy. To assess the electromagnetic environment due to fixed RF transmitters, an electromagnetic site survey should be considered. If the measured field strength in the location in which the EUT is used exceeds the applicable RF compliance level above, the EUT should be observed to verifynormal operation. If abnormal performance is observed, additional measures may be necessary, such as re-orienting or relocating the EUT. b Over the frequency range 150 kHz to 80 MHz, field strengths should be less than [V1] V / m. Recommended Separation Distances Between Portable and Mobile RF Communications Equipment and the FireCR system. The FireCR system is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The user of the FireCR system can help prevent electromagnetic interference by maintaining a minimum distance between portable and mobile RF communications equipment (transmitters) and the FireCR system as recommended below, according to the maximum output power of the communications equipment. Rated maximum output power (W) of transmitter Separation distance (m) according to frequency of transmitter 150 kHz to 80 MHz 80 MHz to 800 MHz 800 MHz to 2.5 GHz 0.01 0.12 0.12 0.23 0.1 0.37 0.37 0.74 1 1.17 1.17 2.33 10 3.70 3.70 7.37 100 11.70 11.70 23.30 For transmitters rated at a maximum output power not listed above, the recommended separation distance (d) in meters (m) can be estimated using the equation applicable to the frequency of the transmitter, where P is the maximum output power rating of the transmitter in watts (W) according to the transmitter manufacturer. Note 1: At 80 MHz and 800 MHz, the separation distance for the higher frequency range applies. Note 2: These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures, objects, and people. Immunity and Compliance Level Immunity test IEC 60601 Test Level Actual Immunity Level Compliance Level Conducted RF IEC 61000-4-6 3 Vrms, 150 kHz to 80 MHz 3 Vrms, 150 kHz to 80 MHz 3 Vrms, 150 kHz to 80 MHz Radiated RF IEC 61000-4-3 3 V/m, 80 MHz to 2.5 GHz 3 V/m, 80 MHz to 2.5 GHz 3 V/m, 80 MHz to 2.5 GHz 32](https://usermanual.wiki/DIGIRAY/CRSCANNER/User-Guide-1257534-Page-32.png)
