---
product_id: 740147764
title: "Gam3Gear Surecom SW-102S /Digital VHF/UHF 125-525Mhz/SO239 Connector/Power & SWR Meter"
brand: "surecom"
price: "€ 5.05"
currency: EUR
in_stock: false
url: https://www.desertcart.ie/products/740147764-gam3gear-surecom-sw-102s-digital-vhf-uhf-125-525mhz-so239
store_origin: IE
region: Ireland
---

# 120W max measurable power 125-525 MHz wide frequency range 600mAh rechargeable lithium-ion battery Gam3Gear Surecom SW-102S /Digital VHF/UHF 125-525Mhz/SO239 Connector/Power & SWR Meter

**Brand:** surecom
**Price:** € 5.05
**Availability:** ❌ Out of Stock

## Summary

> 📡 Stay ahead on every frequency—measure like a pro, connect like a boss!

## Quick Answers

- **What is this?** Gam3Gear Surecom SW-102S /Digital VHF/UHF 125-525Mhz/SO239 Connector/Power & SWR Meter by surecom
- **How much does it cost?** € 5.05 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/740147764-gam3gear-surecom-sw-102s-digital-vhf-uhf-125-525mhz-so239)

## Best For

- surecom enthusiasts

## Why This Product

- Trusted surecom brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Portable:** Lightweight 220g body with SO239 interface fits perfectly in any professional toolkit.
- • **Broad Frequency Coverage:** Seamlessly monitor signals from 125 to 525 MHz for versatile VHF/UHF applications.
- • **Smart Battery Management:** Built-in rechargeable battery with auto power-off and battery level indicator keeps you powered longer.
- • **Low Insertion Loss Design:** Less than 0.3 dB loss ensures minimal signal disruption for permanent setups.
- • **Precision Power & SWR Readout:** Instant digital VSWR and forward/reflected power display—no calibration needed.

## Overview

The Gam3Gear Surecom SW-102S is a compact, precision digital power and SWR meter designed for VHF/UHF frequencies between 125-525 MHz. Featuring a direct digital readout with no calibration required, it supports up to 120W measurable power with ultra-low insertion loss (<0.3 dB). Its rechargeable 600mAh lithium-ion battery and SO239 interface make it an essential tool for professionals seeking reliable, on-the-go signal monitoring and optimization.

## Description

Product Description: Model: SW-102S Features: -VSWR Direct digital read and flip forward power source without calibration. - The maximum output range is 120W. -Low insertion loss (less than 0.3 decibel) construction allows permanent connections. - Built in the country of frequency. Interface (Input and Output): SO239 - Full function indication (frequency, power, SWR, FW, RW, battery level) Specifications: Frequency Range: 1025 - 525 MHz Measurable power range: 1 - 120W (±0.5%) Input frequency counter (minimum 0.5W input) Maximum Output: 120W Impedance: 50Ω Size:W76XH77XD35mm Weight: <220g Battery: 3.7 V lithium ion rechargeable battery. Interface: SO239 interface MAX Power Supply: 120 W (measurable power, radio must be ANALOG) V.S.W.R: 1.00 - 19.9 Frequency Ranger: Cover: 100MHz - 520MHz. Insertion loss: <0.15dB(VHF), <0.25dB(UHF) Temperature: 32°F - 140°F (0°C - 60°C). Frequency Counter: Yes (TX input must be minimum 0.5W ± 0.5%) Battery Voltage Display: Yes Built-in battery: 600 mAh lithium-ion battery Auto power off: 1-9 minutes Size: 2.6 x 2.7 x 1.5 inches (66 x 68 x 37 Charger: 5V (Micro USB). Backlight: AUTO OFF 1-9 minutes. Interface (input and output): SO239 Weight: 7.8 oz (220 g) (including battery).

## Features

- VSWR Forward and reflective power direct digital readout. No calibration Note: Not compatible with digital radio
- Maximum measurement power range up to 120W
- Low insertion loss (less than 0.3 decibel) construction for permanent connections
- Constructed in countries of frequencies. Interface (In/Out): SO239
- Frequency Range: 125 - 525 MHz

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Black |
| Manufacturer | Surecom |
| Included Components | Power Supply, USB Cable |
| Item Weight | 0.68 Pounds |
| Product Dimensions | 6.6 x 3.7 x 6.8 cm; 308.44 g |
| Package Weight | 0.32 Kilograms |
| Batteries Required | Yes |
| Batteries Included | Yes |

## Product Details

- **Brand:** Surecom
- **Color:** Black
- **Special Feature:** Uhf
- **Frequency Range:** 125 - 525MHz
- **Tuner Technology:** VHF
- **Voltage:** 5 Volts
- **Water Resistance Level:** Not Water Resistant
- **Product Dimensions:** 3.5D x 7.6W x 7.7H cm
- **Number of Batteries:** 1 Lithium Ion batteries required. (included)
- **Item Weight:** 0.01 Ounces

## Images

![Gam3Gear Surecom SW-102S /Digital VHF/UHF 125-525Mhz/SO239 Connector/Power & SWR Meter - Image 1](https://m.media-amazon.com/images/I/61Zznr+c38L.jpg)
![Gam3Gear Surecom SW-102S /Digital VHF/UHF 125-525Mhz/SO239 Connector/Power & SWR Meter - Image 2](https://m.media-amazon.com/images/I/71i7kJJ-zkL.jpg)
![Gam3Gear Surecom SW-102S /Digital VHF/UHF 125-525Mhz/SO239 Connector/Power & SWR Meter - Image 3](https://m.media-amazon.com/images/I/61bc4EbPrLL.jpg)
![Gam3Gear Surecom SW-102S /Digital VHF/UHF 125-525Mhz/SO239 Connector/Power & SWR Meter - Image 4](https://m.media-amazon.com/images/I/61wvypOAIsL.jpg)
![Gam3Gear Surecom SW-102S /Digital VHF/UHF 125-525Mhz/SO239 Connector/Power & SWR Meter - Image 5](https://m.media-amazon.com/images/I/61jxDixXP+L.jpg)

## Questions & Answers

**Q: This swr says it’s not for digetal radios but what if you have a yaesu 7250 dr that can be set to analog going through this swr?**
A: It is an SWR/Power meter. Should work with any rig in any mode as you're looking at RF, not analog or digital signals.

**Q: Does it come with a charger? how is the battery charged? usb?**
A: It comes with rechargable battery and charger... USB..

**Q: whay kind of adapter do I need it to connecytit to a handeheld radio baofeng UV-5R ??**
A: You need s055,s067 connector ( which is not included )

**Q: Is this for cb radio too?**
A: The frequency range of the product is  125-525 MHZ ,  
CB radio frequency is 27-29MHz  ,  so it is not working on CB Radio

## Frequently Bought Together

- Surecom Gam3Gear SW-102S SO239 Connector Digital VHF UHF 125-525Mhz Power & SWR Meter
- Superbat UHF Male PL-259 to UHF Male PL-259 Low Loss Digital Coax UHF Jumper Cable (12" RG58) for HAM & CB Radio,Antenna Analyzer,Dummy Load,SWR Meter
- XRDS-RF 50W PL259 UHF Male Plug RF Dummy Load, 50 Ohm

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-24*