Gam3Gear SW-102S SO239 Connector Digital VHF UHF 125-525Mhz Power & SWR Meter

Descripción

Product description Previous page Next page I want to check my VHF antenna's SWR before transmitting — does this meter show both power and SWR together? Yes, the SW-102 displays forward power, reflected power, and SWR readings simultaneously on its digital display across the 125-525 MHz VHF/UHF range, giving a complete antenna system evaluation at a glance. This meter has SO239 connectors — will it connect to my PL-259 coax and antenna without an adapter? Yes, SO239 connectors accept standard PL-259 coaxial connectors directly. This makes the SW-102 compatible with most VHF/UHF antenna systems that use PL-259/SO239 connections without any additional adapters needed. What is the maximum power level this meter can handle? I have a 50W mobile VHF radio. Always check the product's specified maximum power rating before connecting a 50W radio. Exceeding the meter's rated maximum input power can permanently damage the instrument. The power range is listed in the product specifications. Can I use this meter with handheld radios, or is it only suitable for mobile or base station equipment? The SW-102 works with handheld radios, mobile transceivers, and base station equipment within the 125-525 MHz range, provided the radio output does not exceed the meter's rated maximum power input. Does the SW-102 display SWR in real time while transmitting, or do I need to read it after transmission? The SW-102 displays SWR and power readings in real time during transmission. The digital display updates continuously while RF power is present, allowing you to monitor antenna match dynamically without waiting for transmission to end.

Características

• VSWR. Forward and reflected power direct digital readout, without any calibration. NOTE: DOES NOT compatible with Digital Radio.Build in Frequency country. Interface (in and out ): SO239
• The SW-102S Digital SWR Meter is engineered for optimal performance within the popular VHF (144-148MHz bands) and UHF (430-450MHz bands) amateur radio bands. This is where it delivers its most accurate readings for Standing Wave Ratio (SWR) and RF Power output, essential for setting up and maintaining efficient antenna systems.
• Low insertion loss (0.3 decibels or less) structure allows it to be permanently connected
• Handheld Radio Users Note:Many handheld radios have a low-power ("Low" or "Eco") mode that outputs BELOW 0.5 watts. If your meter isn't reading, first check that your radio is set to MEDIUM or HIGH power.
• Requires Minimum Power: For both the SWR and Power Meter functions to work accurately, the power meter needs a stable input signal of at least 0.5 watts. Maximum measurable power range up to 120W
• NOT for CB Radio: This SWR meter is NOT compatible with CB radios operating on 27MHz CB channel frequencies. It is designed for higher VHF/UHF bands. Ensure compatibility with your radio's frequency range before purchase.Note: The meter can measure CW, AM & FM only, cannot meausre RTTY and SSB.

Especificaciones