PSM-114 SWR & Power Meter for CB Radio 26-30MHz, 10-100W, SO-239, Analogue Display, Dual Function

The PSM-114 is a compact dual-function SWR (Standing Wave Ratio) and RF power meter for CB radio use, covering 26–30 MHz with 10–100W power measurement range. An essential tool for any CB radio installation — measuring SWR allows you to verify that your antenna is correctly tuned and matched to your radio, preventing reflected power from damaging your transmitter and ensuring maximum signal is radiated. The PSM-114 connects in-line between your radio and antenna via SO-239 (UHF-Female) connectors and displays both forward and reflected power on a clear analogue meter, allowing you to calculate SWR and confirm your antenna system is performing correctly. 52-ohm impedance matches standard CB equipment.

Key Features

• Dual function: SWR measurement & RF power measurement in one unit
• Frequency range: 26–30 MHz (CB band)
• Power range: 10–100W
• SO-239 (UHF-Female) input & output connectors
• 52-ohm impedance — standard CB equipment compatible
• Analogue display showing forward & reflected power
• Compact & easy to use — connects in-line between radio & antenna
• Essential for antenna tuning & installation verification

Technical Specifications

• Type: SWR & RF power meter
• Frequency range: 26–30 MHz
• Power range: 10–100W
• Connectors: SO-239 (UHF-Female) input & output
• Impedance: 52 ohm
• Display: Analogue (forward & reflected power)