For information on FCC, CE Mark or International Approvals 

Call CSIA now to find out how:  (503) 482-9289

or e-mail us at   quotes@csiassoc.com

​International Regulatory Telecom and Safety Approval


ANATEL Act 4776


FOR VEHICLE RADAR OPERATING IN IN THE 46.7-46.9 GHZ

  • For electromagnetic field variation sensors used as vehicle radar systems operating in the 46.7-46.9 GHz band is prohibited from the publication of this Act.
  • The manufacture, import, sale and installation of vehicle radars operating in the 46.7-46.9 GHz bands are prohibited from January 1, 2022. Besides that, the sale and installation of these radars is permitted during the life of the vehicle, if the following conditions are met:
  • I. The defective or damaged equipment was installed on the vehicle before January 1, 2022;
  • II. The sale and installation serve the sole purpose of repairing or replacing defective or damaged radars; and
  • III. It is not possible to replace defective or damaged equipment with a vehicle radar that operates in the range of 76-81 GHz.
  • Vehicle radars operating in the 46.7-46.9 GHz bands that are already installed or in use can operate according to previously issued approval.
  • The certification processes that started before the entry into force of this act may be approved, provided that the application occurs within 30 days.


FOR VEHICLE RADAR OPERATING IN IN THE 76-81 GHZ

  • Operating Frequency: 76-81 GHz
  • Power Limits:
  • AVG EIRP ≤ 50 dBm
  • Peak EIRP ≤ 55 dBm
  • Spurious Emissions:
  • From 9kHz to 40 GHz (Act to Res. 680 Table II)
  • From 40 GHz to 200 GHz ≤ 600 pW/cm²
  • Above 200 GHz ≤  1000 pW/cm²


LEVEL DETECTION EMITTER-SENSOR OPERATING IN THE 76-81 GHZ

  • For Fixed Use;
  • BW: 50 MHz;
  • Power Limit for outdoor installation:
  • - Peak EIRP ≤ 34 dBm;
  • - Field strength ≤ 129.26 dBµV/m (at 3 meters);
  • Power Limit for Indoor installation:
  • - Peak EIRP ≤ 43 dBm;
  • The antenna must be integrated into the product and the half power angle must not exceed the maximum value of 8 degrees.
  • The product should be installed only at fixed points and the antenna orientation from the installation point should be made with the lobe of greatest radiation pointing downwards and perpendicular to the horizontal plane, with the direction of the downward radiation on the vertical axis, in towards the surface of the liquid under measurement.
  • The gain of the antenna at elevation angles greater than 60 degrees, in relation to the lobe of greater radiation, is limited to a maximum of -10 dBi.
  • The AVG EIRP spectral density ≤ -3 dBm/MHz.
  • The mean value of the spectral density of the EIRP in half sphere, corresponding to the sum of all spurious emissions radiated by the side lobes of the antenna integrated into the product and all signal reflections from the surface of the material under measurement or the indoor environment, in the range 76-81 GHz, is limited to a maximum of -41.3 dBm/MHz.
  • The mean value of the spectral density of the EIRP in half sphere, outside the range 76-81 GHz, is limited to a maximum of -51.3 dBm/MHz.
  • The product must have adaptive power control functionality (Adaptive Power Control - APC), with a minimum dynamic range of 20 dB, or an equivalent mitigation technique, capable of limiting radiation in all directions, regardless of the installation height and the average value of the spectral density of the EIRP in half sphere, according to items 7.7.5 and 7.7.6 of the Standard ETSI EN 302 729-1 V1.1.2.
  • Radio astronomy stations must be protected during the operation of the product installed in an outdoor environment, and the following conditions must be met:
  • The product installation must be away from these stations by a minimum radius of 4 km.
  • The product installation height must be less than 15 meters, when installed at a distance of up to 40 km from radio astronomy stations.
  • The technical specification or product manual must contain the conditions for the protection of radio astronomy stations, according to the criteria outlined in the previous items and, in the case of a product manufactured for operation in an indoor environment, the express indication of this characteristic must be included.


EQUIPMENT OPERATING IN THE 5.150-5.350 MHZ BANDS

  • AVG Conducted Power ≤ 1W (5.150-5.250 MHz)
  • AVG Conducted Power ≤ 250 mW (5.250-5.350 MHz), if the maximum gain of the antenna does not exceed 6 dBi.
  • AVG Power Density ≤ 50 mW/MHz


VEHICLE RADAR SYSTEMS OPERATING IN 22-29 GHZ

  • The approval of vehicle radars, in an ultra wide-band radio system (Ultra Wide-Band - UWB), operating in the 22-29 GHz band is prohibited from the publication of this Act.
  • The manufacture, import, sale and installation of vehicular radars, operating in the 22-29 GHz bands, are prohibited from January 1, 2022. Besides that, the sale and installation of these radars is permitted during their lifetime vehicle, if the following conditions are met:
  • I. The defective or damaged equipment was installed on the vehicle before January 1, 2022;
  • II. The sale and installation serve the sole purpose of repairing or replacing defective or damaged radars; and
  • III. It is not possible to replace defective or damaged equipment with a vehicle radar that operates in the range of 76-81 GHz.
  • Vehicle radars operating in the 22-29 GHz bands that are already installed or in use can operate according to previously issued approval.
  • The certification processes that started before the entry into force of this act may be approved, provided that the application occurs within 30 days.
  • The changes do not apply to narrow-range vehicle radar systems, operating in the 24.00 - 24.25 GHz range, whose technical requirements are set out in item 4.1.4, of Act No. 14448/2017.


VEHICLE COMMUNICATION SYSTEM

  • Operating range: 5,850-5,925 MHz
  • BW = 10 MHz, as shown in the table below:


Channel N°           Frequency Range (MHz)

1                            5855-5865

2                            5865-5875

3                            5875-5885

4                            5885-5895

5                            5895-5905

6                            5905-5915

7                            5915-5925

 

  • For vehicle-vehicle and vehicle-infrastructure communications, the EIRP power ≤ 23 dBm (200 mW) ± 2 dB.
  • For high-power vehicle-infrastructure communications, maximum EIRP power ≤  26 dBm (400 mW).
  • Channels 5 to 7 are limited to traffic and vehicular safety applications.
  • Products must meet the following requirements, in accordance with the items of ETSI EN 302 571 V2.1.1 listed below:

           I. Transmitter frequency stability, item 4.2.1;
           II. Power spectral density, item 4.2.3;
           III. Transmit power control, item 4.2.4;
           IV. Transmitter unwanted emissions, item 4.2.5;
           V. Receiver spurious emissions, item 4.2.6;
           VI. Receiver selectivity, item 4.2.7; and
           VII. Receiver sensitivity, item 4.2.8.

WIRELESS MULTIGIGABIT SYSTEM

  • Wireless Multigigabit system operating in the 57-71 GHz band
  • Products must meet the following requirements, in accordance to items of Recommendation ITU-R M.2003-2 listed below:

           I. Transmit mask, item 2.3;
           II. Center frequency tolerance, item 2.4.2;
           III. Symbol clock tolerance, item 2.4.3;
           IV. Transmit center frequency leakage, item 2.4.4;
           V. Transmit ramp up and ramp down, item 2.4.5;
           VI. System characteristics, item 2.4.7; and
           VII. Parameters for coexistence, item 2.5.

  • Wireless Multigigabit system operating on aircraft must meet the following conditions:
  • The AVG EIRP ≤  40 dBm.
  • The PEAK Power  ≤  43 dBm.
  • The AVG EIRP spectral density ≤  13 dBm/MHz.

  • Only during the flight, the use of equipment in closed and exclusive communication networks, located in the closed environment (indoor) of aircraft, will be permitted.
  • The use of products in:
  • I. Wireless Avionics Intra-Communication (WAIC) or applications that use devices attached to the aircraft's external structure; and
  • II. model aircraft, unmanned aircraft, crop spraying aircraft, aerostats, toys, drones and the like, in which it is not possible to produce attenuation equivalent to the level of degradation provided by indoor emissions.
  • Products operating indoors, or outdoors in point-area applications, must meet the following conditions:

  • The AVG EIRP ≤  40 dBm.
  • The PEAK Power  ≤ 43 dBm.
  • The AVG EIRP spectral density  ≤ 13 dBm / MHz.


Products operating in an outdoor environment, in point-to-point applications, must meet the following conditions:

  • The AVG EIRP ≤ 82 dBm.
  • The PEAK Power  ≤  85 dBm.
  • If the maximum gain of the antenna is less than 51 dBi, the average value of the EIRP and the peak power value of any emission, for products operating in an outdoor environment, will be reduced by 2 dB for each dB reduced in the gain of the antenna.
  • Products operating in an outdoor environment, in point-to-point applications, must meet the requirements of automatic transmission power control (Automatic Transmit Power Control - ATPC), according to the ETSI TR 103 103 V1.1.1 standard, and must remain under any circumstances.
  • Spurious emissions must meet the limits established by items 4.2.3.2 and 4.2.4.2 of the ETSI EN 302 567 V2.1.1 standard.
  • LBE operating in the 57-71 GHz band must meet the requirements for sharing access to the medium, in accordance to item 4.2.5 of the ETSI EN 302 567 V2.1.1 standard, which must remain active in any circumstances.
  • The use of a Wireless Multigigabit System, operating in the 57-71 GHz band, in satellites is not permitted.


SYSTEM FOR SHARING ACCESS TO THE MEDIA IN THE 5.150-5.350 MHz, 5.470-5.725 MHz and 5.725-5.850 MHz BANDS

  • The sharing of the use of radio frequency bands between Equipment Based on Sharing Protocol, LBE and FBE must occur in a harmonious, isonomic and free of the occurrence of harmful interference, and the system for sharing access to the medium must meet the following conditions:
  • The operation of Equipment Based on Sharing Protocol cannot be affected by the operation of LBE or FBE, included in the same environment, at a higher level than what other Equipment Based on Sharing Protocol would affect.
  • For LBE, whose operating mode meets the specifications of items 17, 19 or 21 of the IEEE Std 802.11 ™ -2016 standard, the TL of -75 dBm / MHz must be met, considering the use of a receiving antenna with a gain of 0 dBi , the TL does not depend on the value of the transmitted power.
  • For LBE and FBE, whose operating modes are performed according to different specifications, considering the use of a receiving antenna with a gain of 0 dBi, the following TL values, according to the transmitted power (PTX) value, must be met :

           I. TL = -75 dBm / MHz, for PTX ≤ 13 dBm;

          II. TL = -85dBm / MHz + (23dBm - PTX), for 13dBm <PTX <23dBm; and

          III. TL = -85 dBm / MHz, for PTX ≥ 23 dBm.


  • The FBE product must meet the requirements established in item 4.2.7.3.1 of the ETSI EN 301 893 V2.1.1 standard.
  • The LBE product must meet the requirements established in item 4.2.7.3.2 of the ETSI EN 301 893 V2.1.1 standard.
  • The EIRP limits, the EIRP density limits, the operating conditions and the use of established mechanisms, for each radiofrequency band, according to the specifications of the previous items, with respect to Equipment Using Spectral Scattering Technology or Other Digital Modulation Technologies and the Wireless Broadband Access System for Local Area Networks must be serviced by Equipment Based on Sharing Protocol, LBE and FBE.
  • The LBE and FBE products are allowed to implement a short-term control signal transmission mechanism, in accordance to criteria established by item 4.2.7.3.3 of the ETSI EN 301 893 V2.1.1 standard.