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Quick Access Calculators
Essential RF calculators for engineers
RF Spectrum Explorer
Explore global frequency spectrum allocations and common RF bands.
Live Spectrum
00:00:00 UTC
LF
30 kHz – 300 kHz
MF
300 kHz – 3 MHz
HF
3 MHz – 30 MHz
VHF
30 MHz – 300 MHz
UHF
300 MHz – 3 GHz
SHF
3 GHz – 30 GHz
EHF
30 GHz – 300 GHz
30 kHz
300 kHz
3 MHz
30 MHz
300 MHz
3 GHz
30 GHz
300 GHz
Popular RF Bands
433 MHz ISM
433.05 – 434.79 MHz
IoT, LoRa, Telemetry
IoT, LoRa, Telemetry
868 MHz ISM
863 – 870 MHz
IoT, LoRa
IoT, LoRa
2.4 GHz ISM
2.400 – 2.4835 GHz
WiFi, Bluetooth, Zigbee
WiFi, Bluetooth, Zigbee
5 GHz UNII
5.150 – 5.825 GHz
WiFi 5/6/7
WiFi 5/6/7
LTE Band 3
1805 – 1880 MHz
Mobile Communication
Mobile Communication
5G n78
3300 – 3800 MHz
5G NR
5G NR
● Live Spectrum Analyzer (Simulated)
Broadcast
Cellular
WiFi
Satellite
Center Frequency
2.437 GHz
WiFi (2.4 GHz ISM Band)
ⓘ Tip: Hover over any band to see details
