G3 SW-102S SO239 Digital SWR Meter for VHF/UHF
Compact SWR meter for VHF (144-148MHz) and UHF (430-450MHz) amateur bands with direct digital readout of VSWR and RF power. Not compatible with digital radios; measures forward and reflected power with low insertion loss
Highlights
- direct RF power and VSWR readout
- low insertion loss
- operates on popular VHF/UHF amateur bands
Pros
- direct digital readout of VSWR and RF power
- low insertion loss (0.3 dB or less)
- suitable for antenna tuning and setup
- built-in frequency reference for VHF/UHF bands
Cons
- not compatible with digital radios
- mixed battery life reports from customers
- readouts may require calibration awareness
Best For
Features
- Direct digital readout of forward and reflected power (VSWR) without calibration
- Designed for accuracy in VHF (144-148MHz) and UHF (430-450MHz) amateur bands
- Low insertion loss, 0.3 dB or less, suitable for permanent connection
- Requires minimum input power for SWR and meter functions; measures up to 120W
