RF 周波数帯リファレンス
RF 周波数帯の完全仕様 — 周波数範囲、波長、伝搬特性、規制情報、一般的な用途。
ITU 周波数帯
High Frequency (HF)
Shortwave broadcasting, Amateur radio
Very High Frequency (VHF)
FM radio (87.5–108 MHz), VHF TV (54–216 MHz)
Ultra High Frequency (UHF)
UHF TV (470–806 MHz), LTE/4G cellular
Super High Frequency (SHF)
5G mid-band (3.5 GHz), Wi-Fi 5 GHz / 6 GHz
Extremely High Frequency (EHF)
5G mmWave (24–100 GHz), Ka-band satellite (26.5–40 GHz)
ISM 周波数帯
433 MHz ISM Band
Remote keyless entry, Garage door openers
868 MHz ISM Band
LoRaWAN (EU868), Sigfox
915 MHz ISM Band
LoRaWAN US915, Zigbee (channel 0)
2.4 GHz ISM Band
Wi-Fi 802.11b/g/n/ax, Bluetooth
5.8 GHz ISM Band
Wi-Fi 802.11a/n/ac/ax (5 GHz band), FPV drone video links
Wi-Fi
セルラー
LTE Band 4 / AWS-1 (1700/2100 MHz)
LTE 4G data, Voice over LTE (VoLTE)
5G NR Band n78 (3.5 GHz)
5G primary mid-band coverage, Fixed Wireless Access (FWA)
5G mmWave Band n257 (28 GHz)
5G ultra-high-speed hotspots, Dense urban deployments
衛星
GPS L1 (1575.42 MHz)
GPS civilian C/A code, SBAS (WAAS/EGNOS)
GPS L2 (1227.60 MHz)
GPS L2C civilian signal, Carrier-phase GNSS for RTK surveying
Ku-Band Satellite (12–18 GHz)
Direct broadcast satellite TV (DBS), VSATs
Ka-Band Satellite (26.5–40 GHz)
High-throughput satellite (HTS) internet, Starlink user terminal uplink
レーダー
アマチュア無線
Amateur 2 Meter Band (144–148 MHz)
Local VHF FM simplex/repeater, EME (Earth-Moon-Earth)
Amateur 70 Centimeter Band (430–440 MHz)
UHF FM voice, ATV (Amateur Television)
Amateur 23 Centimeter Band (1240–1300 MHz)
Microwave contesting, ATV