a2 2 446-2 454 MHz > 500 mW4 W 15% duty No spacing Power levels above ≤ e.i.r.p. 500 mW are restricted to be used inside the FHSS boundaries of a building techniques and the duty cycle of all should be used transmissions shall in this case be 15% in any ≤ 200 ms period (30 ms on /170 ms off). b1 865.0865.6 MHz 100 mW e.r.p. No requirement 200 kHz b2 865.6-867.6 MHz 2 W e.r.p. No requirement 200 kHz b3 867.6-868.0 MHz 500 mW e.r.p. No requirement 200 kHz 2.12 Active medical implants and their associated peripherals Table 9L covers frequency bands and regulatory as well as informative parameters recommended for active medical implants and their associated peripherals. TABLE 9L Regulatory parameters Spectrum access and Channel ECC/ERC Frequency band Notes magnetic field mitigation spacing Decision requirement a 402-405 MHz 25 µW e.r.p. See Note 3 25 kHz ERC/DEC/(01)17 For low power active medical implants covered by the applicable harmonized standard. Individual transmitters may combine adjacent channels for increased bandwidth up to 300 kHz. 9L (continued) Spectrum Power/ access and Channel ECC/ERC Frequency band Notes magnetic field mitigation spacing Decision requirement a1 401-402 MHz 25 µW e.r.p. LBT or duty 25 kHz For ultra low power cycle 0.1% active medical ≤ (see Note 2) implants and accessories covered
a2 2 446-2 454 MHz > 500 mW4 W e.i.r.p. ≤ 15% duty FHSS techniques should be used No spacing Power levels above 500 mW are restricted to be used inside the boundaries of a building and the duty cycle of all transmissions shall in this case be ≤ 15% in any 200 ms period (30 ms on /170 ms off). b1 865.0865.6 MHz 100 mW e.r.p. No requirement 200 kHz b2 865.6-867.6 MHz 2 W e.r.p. No requirement 200 kHz b3 867.6-868.0 MHz 500 mW e.r.p. No requirement 200 kHz 2.12 Active medical implants and their associated peripherals Table 9L covers frequency bands and regulatory as well as informative parameters recommended for active medical implants and their associated peripherals. TABLE 9L Regulatory parameters Frequency band magnetic field Spectrum access and mitigation requirement Channel spacing ECC/ERC Decision Notes a 402-405 MHz 25 µW e.r.p. See Note 3 25 kHz ERC/DEC/(01)17 For low power active medical implants covered by the applicable harmonized standard. Individual transmitters may combine adjacent channels for increased bandwidth up to 300 kHz. 9L (continued) Frequency band Power/ magnetic field Spectrum access and mitigation requirement Channel spacing ECC/ERC Decision Notes a1 401-402 MHz 25 µW e.r.p. LBT or duty cycle ≤ 0.1% (see Note 2) 25 kHz For ultra low power active medical implants and accessories covered