RF Unit Converter — Frequency, Power, Field Strength, Noise | RFLab

Frequency

Hz

kHz

MHz

GHz

THz

Wavelength in air (mm)

Wavelength in air (cm)

Angular freq ω (Mrad/s)

Power

dBm

dBW

Watts (W)

milliwatts (mW)

microwatts (μW)

Vrms (at 50 Ω)

Vpeak (at 50 Ω)

dBμV (at 50 Ω)

Field Strength (EMC / Antenna Measurements)

V/m

mV/m

μV/m

dBV/m

dBμV/m

dBμA/m (H-field, η=377Ω)

Noise Temperature & Noise Figure

Noise Figure (dB)

Noise Factor (F, linear)

Noise Temperature Te (K)

Te / T₀ ratio

Thermal noise floor at 1 Hz (dBm/Hz)

Bandwidth & Data Rate

Hz

kHz

MHz

GHz

Noise power in BW (dBm, T=290K, NF=0)

Max data rate BPSK (bit/s)

Length (PCB / RF)

mm

cm

m

mil (thou)

inch

μm