K-PO SWR-420
The K-PO SWR 420 is a basic and low-cost SWR meter for measuring the SWR of your CB radio antenna.

Frequency range:
26 - 29 MHz

Electrical data
Impedance: 50 Ohm
Testing function: SWR
Mechanical data
Input connector: UHF (PL) female
Output connector: UHF (PL) female
Length: 85 mm
Height: 56 mm
Width: 60 mm
Weight: 300 gram