Mcbazel Surecom SW-102 Digital VHF/UHF 125-525Mhz Antenna Power & SWR Meter

Mcbazel Surecom SW-102 Digital VHF/UHF 125-525Mhz Antenna Power & SWR Meter

Q: what adapters exactly do I have to buy to test this in a baofeng ??

that is the wrong connector you said for the BAOFENG... the correct connector is "onelinkmore SMA Female to SO239 Female RF Coax Adapter UHF Jack SO-239"

Q: Does this come with the so239 connectors seen in the picture?

It depends on the model. Some come with so239 connectors. Mine came with with type N connectors. If you plan to use mobile/station radios, you'll probably want so239; if you use HTs (walkie-talkies), you'll probably prefer type N. But you can use either for either. These meters are very good. The SW-33 and the SW-102 are both great!

Q: The manual shows a version 4.3, but my version is a version 2.7. do i need a firmware update?

No because 2.7 is the latest firmware already

Q: Can i purchase a female panel mount n connector

There are adapters from whatever to whatever... Search N-female coupling. This does affect in a measurable way of the unit..

Product ID: 30100442

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Details

Antenna
Radio
Brand
Mcbazel
Color
Black
Number of Channels
1
Impedance
50 Ohm
Maximum Range
525 Feet

⚡120W max power measurement

📶125-525MHz frequency range

🔧Low 0.3dB insertion loss

Frequently Bought Together

Mcbazel Surecom SW-102 Digital VHF/UHF 125-525Mhz Antenna Power & SWR Meter

Superbat UHF Male PL-259 to UHF Male PL-259 Low Loss Digital Coax UHF Jumper Cable (2ft RG58) for HAM & CB Radio,Antenna Analyzer,Dummy Load,SWR Meter

BECEN 100 Watt PL259 Dummy Load - Terminal 100W UHF DC to 1.0Ghz 50Ohm Lower VSWR (100 Watt)

Description

📡 Master your signal, own the airwaves.

POWERFUL PORTABLE - Measures up to 120W with a compact 12oz design—take control anywhere.
INSTANT DIGITAL READOUT - No calibration needed—get real-time VSWR and power data at a glance.
PRECISION VHF UHF TUNING - Optimized for 144-148MHz & 430-450MHz bands—perfect for serious ham radio pros.
RUGGED N TYPE CONNECTORS - Durable, high-frequency accuracy ports with adapters for seamless setup.
PERMANENT INSTALLATION READY - Ultra-low insertion loss (≤0.3dB) means it can stay connected without signal drag.

The Mcbazel Surecom SW-102 is a digital SWR and power meter designed for VHF/UHF amateur radio bands (125-525MHz). It delivers precise, calibration-free readings of forward and reflected power up to 120W, featuring low insertion loss and robust N-Type connectors with adapters. Ideal for professionals optimizing antenna performance, it supports CW, AM, and FM modes but excludes digital radios and CB frequencies.

Specifications

Brand Name	Mcbazel
Item Weight	12 ounces
Product Dimensions	7.17 x 1.81 x 4.8 inches
Item model number	4336324474
Batteries	1 Lithium Polymer batteries required. (included)
Is Discontinued By Manufacturer	No
Color Name	Black
Special Features	Refillable
Impedance	50 Ohm

Have a Question? See What Others Asked

what adapters exactly do I have to buy to test this in a baofeng ??

Does this come with the so239 connectors seen in the picture?

The manual shows a version 4.3, but my version is a version 2.7. do i need a firmware update?

Can i purchase a female panel mount n connector

Reviews

J**S

Impressive Little SWR

So far this SWR has been accurate and useful. I don’t have another SWR for comparison, but it seems to be on from what I can tell. It’s easy to use and provides more info than a typical analog SWR. USB recharging is convenient. Would recommend

19.05.2025

P**R

Very accurate, and very well built.

This is a great little meter. Highly recommended. Very accurate spot on. It shows it choose frequency, SWR and power output. All the way up to 125 W. Can’t go wrong. Well built.

24.05.2025

C**.

You need this

You need this if you want to diagnose issues or optimize your setup. I use this on my GMRS setup. Optimize the anntena, see my power lose with longer cable runs up a 40' tower, homebuikt 4 foot anntena, build your own ground plane with aluminum strips, ect. It's the difference between 7 miles and 30 miles on GMRS.

21.04.2025

R**S

Works

It works well

10.04.2025

G**.

Awesome!!

Very happy with the product, works great and is exactly what I was looking for!

14.05.2025

S**E

The Best SWR Meter that I have ever used

Good product, seems accurate and is well constructed. A good SWR meter is a requirement for Ham Radio and this one is an excellent choice.

8.05.2025

A**Z

Tres en uno

Esta es herramienta perfecta ya que muestra toda la información en su momento del.funcionamiento,estacionaria,potencia,frecuencuencia

7.05.2025

T**N

Great item and seller

Great easy to use meter

7.04.2025

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