APPENDIX: Technical requirements General band designation 2.4 GHz Transmitter Specific frequency output power band (MHz) (e.i.r.p) 2400 – 2483 MHz 100 mW Standard characteristics IEEE Std 802.11-2012 (Clause 17, commonly known as 802.11b) IEEE Std 802.11-2012 (Clause 19, commonly known as 802.11g) IEEE Std 802.11-2012 (Clause 20, commonly known as 802.11n) ETSI EN 300 328 Interference mitigation Spectrum mask (Bandwidth) Channel indexing LBT 802.11b mask (Fig. 3) 5 MHz LBT OFDM mask (Fig. 1) 5 MHz LBT/DFS/TPC OFDM mask (Fig. 2A and 2B) 5 MHz DAA/LBT, DAA/nonLBT, MU Not specified Not specified IEEE Std 802.11-2012 (Clause 18, commonly known as 802.11a) 5150 – 5250 MHz 5250 – 5350 MHz 5GHz 5470 – 5725 MHz 5725 – 5825 MHz 200 mW 10 mW/MHz 200 mW 10 mW/MHz IEEE Std 802.11-2012 (Clause 18, Annex D and Annex E, commonly known as 802.11j) IEEE Std 802.11-2012 (Clause 20, commonly known as 802.11n) 1 000 mW IEEE P802.11ac 50 mW/MHz ETSI EN 301 893 (Only for 5150 – 5350 MHz & 5470 - 5725 MHz) 1 000 mW 50.1 mW/MHz LBT/DFS/TPC OFDM mask (Fig. 1) OFDM mask (Fig. 2A and 2B) 5 MHz and 20 MHz ARIB HiSWANa (Only for 5150 – 5250 MHz) Note: - Pursuant to ITU Resolution 229 (WRC-12), operation in the 5 150-5 250 MHz band is limited to indoor use - The maximum allowable channel width is 20 MHz Regulations for the use of unlicensed spectrum 6