1Pcs 125Mhz - 520Mhz Digital VHF/UHF Power & SWR Meter For Two Way Radio
Visible operation: Frequency,Power,SWR,FW,RW. Insertion Loss: < 0.15dB(VHF), < 0.25dB(UHF). low insertion loss (0.3 decibels or less) structure allows it to be permanently connected. ( Not work with digital radio ).