--- product_id: 189351950 title: "Gam3Gear Surecom SW-102S SO239 Connector Digital VHF UHF 125-525Mhz Power & SWR Meter" brand: "surecom" price: "€ 216.25" currency: EUR in_stock: true category: "Surecom" url: https://www.desertcart.gr/products/189351950-gam3gear-surecom-sw-102s-so239-connector-digital-vhf-uhf-125 store_origin: GR region: Greece --- # 120W max measurable power 125-525 MHz frequency range 600mAh rechargeable Li-ion battery Gam3Gear Surecom SW-102S SO239 Connector Digital VHF UHF 125-525Mhz Power & SWR Meter **Brand:** surecom **Price:** € 216.25 **Availability:** ✅ In Stock ## Summary > 📡 Stay ahead on the airwaves — measure like a pro, connect like a boss! ## Quick Answers - **What is this?** Gam3Gear Surecom SW-102S SO239 Connector Digital VHF UHF 125-525Mhz Power & SWR Meter by surecom - **How much does it cost?** € 216.25 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/189351950-gam3gear-surecom-sw-102s-so239-connector-digital-vhf-uhf-125) ## 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 & Durable Build:** Lightweight (220g) and rugged SO239 interface ensures reliable, on-the-go measurement. - • **Broad Frequency Coverage:** Seamlessly operates across 125-525 MHz, perfect for versatile VHF/UHF applications. - • **Smart Battery Management:** Built-in 600mAh rechargeable Li-ion battery with auto power-off for extended field use. - • **Low Insertion Loss Design:** Minimal signal disruption (<0.3 dB) lets you keep it permanently connected without performance dips. - • **Precision Power & SWR Readout:** Instant digital display of forward and reflected power with zero calibration hassle. ## Overview The Gam3Gear Surecom SW-102S is a compact, rechargeable digital power and SWR meter designed for analog VHF/UHF radios operating between 125-525 MHz. It delivers precise forward and reflected power readings up to 120W with minimal insertion loss, featuring a clear digital display and a durable SO239 interface. Ideal for professionals demanding reliable, on-the-fly antenna and power diagnostics without calibration fuss. ## Description Warning: DOES NOT compatible with Digital RadioModel: SW-102S Features: 1 VSWR. Forward and reflected power direct digital readout, without any calibration. 2. Maximum measurable power range up to 120W. 3 low insertion loss (0.3 decibels or less) structure allows it to be permanently connected. 4.Build in Frequency country. 5. All Funtion display ( Frequency,Power , SWR,FW,RW,Battery Level) Specifications: Frequency range: 1025 - 525MHz Measurable power range: 1 - 120W(+-0.5%) Input Frequency counter (min 0.5 W input) Maximum power: 120W Impedance: 50Ω Size: W 76 X H 77 X D35 mm. Weight: <220 grams Battery : 3.7V Li-ion Rechargeable Battery Interface: SO239 Interface MAX. Power in: 120 W (Measurable power,Radio must be ANALOG)V.S.W.R: 1.00~19.9Frequency Ranger: COVER : 100MHz~520MHz Insertion Loss: <0.15dB(VHF) , <0.25dB(UHF) Temperature: 0℃~60℃ Frequency counter: Yes ( TX input must be minimum 0.5W + - 0.5%) Battery Voltage Display: Yes Battery Build-in: 600 mAh Li-ion Battery Auto Power Off: 1-9 mins Size: 66*68*37 (mm) Charger in: 5V (micro usb) Backlight: AUTO OFF 1-9 mins Interface (in and out ): SO239 Weight: 220g (include battery) ## Features - VSWR. Forward and reflected power direct digital readout, without any calibration. NOTE: DOES NOT compatible with Digital Radio - Maximum measurable power range up to 120W. - Low insertion loss (0.3 decibels or less) structure allows it to be permanently connected. - Build in Frequency country. Interface (in and out ): SO239 - Frequency range: 125 - 525MHz ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01M7QPXEY | | Batteries | 1 Lithium Ion batteries required. (included) | | Colour | Black | | Customer Reviews | 4.6 4.6 out of 5 stars (960) | | Date First Available | 17 Oct. 2016 | | Guaranteed software updates until | unknown | | Item Weight | 308 g | | Item model number | SW-102 | | Other display features | Wireless | | Product Dimensions | 6.6 x 3.7 x 6.8 cm; 308.44 g | ## Product Details - **Brand:** Surecom - **Colour:** Black - **Frequency range:** 125-525 MHz - **Tuner technology:** UHF, VHF - **Voltage:** 5 Volts - **Water resistance level:** Not Water Resistant - **Number of batteries:** 1 Lithium Ion batteries required. (included) - **Item weight:** 0.01 Ounces - **Battery life:** 2 years - **Manufacturer:** Surecom ## Images ![Gam3Gear Surecom SW-102S SO239 Connector Digital VHF UHF 125-525Mhz Power & SWR Meter - Image 1](https://m.media-amazon.com/images/I/41kFLbWlpnL.jpg) ![Gam3Gear Surecom SW-102S SO239 Connector Digital VHF UHF 125-525Mhz Power & SWR Meter - Image 2](https://m.media-amazon.com/images/I/41kWG6Yv03L.jpg) ![Gam3Gear Surecom SW-102S SO239 Connector Digital VHF UHF 125-525Mhz Power & SWR Meter - Image 3](https://m.media-amazon.com/images/I/41UrpuylkzL.jpg) ![Gam3Gear Surecom SW-102S SO239 Connector Digital VHF UHF 125-525Mhz Power & SWR Meter - Image 4](https://m.media-amazon.com/images/I/41OOt2rhnmL.jpg) ![Gam3Gear Surecom SW-102S SO239 Connector Digital VHF UHF 125-525Mhz Power & SWR Meter - Image 5](https://m.media-amazon.com/images/I/41vUujlFMAL.jpg) ## Questions & Answers **Q: Do you know if this would be suitable for testing a marine vhf radio set and antenna? i'm trying to work out what is at fault on a few boats systems.** A: Does not work with digital radio . It will accurately tell you power output to 125 w . Different antennas SWR can read from 2.00 to 19.99 .bad for transistors ? Dummy load safe. **Q: Will this set my home brew fan dipole for 40 20m bands please** A: No this SWR Meter does not work on Hf Bands 40 0r 20m works on vhf uhf 125mhz to 520mhz ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.gr/products/189351950-gam3gear-surecom-sw-102s-so239-connector-digital-vhf-uhf-125](https://www.desertcart.gr/products/189351950-gam3gear-surecom-sw-102s-so239-connector-digital-vhf-uhf-125) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-10-05*