Enter the frequency (MHz) into the Calculator. The calculator will evaluate the Antenna Trap.

## Antenna Trap Formula

L = 31.8 / f

Variables:

- L is the Antenna Trap ((inductance))
- f is the frequency (MHz)

To calculate the Antenna Trap, divide 31.8 by the frequency.

## How to Calculate Antenna Trap?

The following steps outline how to calculate the Antenna Trap.

- First, determine the frequency (MHz).
- Next, gather the formula from above = L = 31.8 / f.
- Finally, calculate the Antenna Trap.
- After inserting the variables and calculating the result, check your answer with the calculator above.

**Example Problem : **

Use the following variables as an example problem to test your knowledge.

frequency (MHz) = 500