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RF Power Conversion Calculator

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RF Power Conversion Calculator
IN
Please enter a valid value.
RESULTS
OUTPUT
PEAK TO PEAK

RF Power Conversion Diagram

RFIN PAM VC IC Isolator RFOUT Antenna Rload

Formulas

W = mW ÷ 1000
mW = W × 1000
dBm = 10 × log10(mW)
dBW = dBm - 30
V RMS = √(50 × W)
mV RMS = V × 1000
Vpp = 2 × Vrms × √2

Diagrams & Theory

RF power conversion is commonly used to convert between linear power units and logarithmic RF units.

Voltage conversion in this calculator uses a 50 Ω RF system reference.

Example

Input Example

Input Type: W
Value: 1
Output Type: dBm

Output

1 W = 30 dBm.

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About this tool

RF Power Conversion Calculator is a free online calculator tool. Use it to get instant, accurate results for your electronics calculations.