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📡 Tune smarter, not harder — own the airwaves with M-100!
The Antenna Tuner M-100 Tiny is a compact, automatic antenna tuner designed for amateur radio enthusiasts and professionals. Covering a broad frequency range of 1.8 to 55 MHz and supporting up to 100 watts of power, it features a built-in 2950mAh rechargeable battery, a crisp OLED display, and a durable metal housing. Ready to use out of the box with included cables, it simplifies antenna matching with 7 capacitors and inductors for precise tuning, making it an essential tool for reliable, efficient radio communication.
| ASIN | B0CBRNV9RD |
| Antenna | Radio |
| AntennaDescription | Radio |
| Best Sellers Rank | #2,302 in Radio Antennas |
| Brand | PQIQP |
| Built-In Media | 1 x Automatic Antenna Tuner (battery included) -1 x USB A to TYPE-C cable -1 x RG58 feeder cable 50CM |
| Color | Black |
| Customer Reviews | 3.7 out of 5 stars 22 Reviews |
| Impedance | 50 ohm |
| Manufacturer | KA US |
| Maximum Range | 400 meters |
| Mfr Part Number | KA-MAT-100 |
| Model Number | KA-MAT-100 |
| Number of Channels | 6 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Unit Count | 1 Count |
| Warranty Description | 1 |
J**Y
Works for my use case- hands on empirical learning
Not yet licensed as a HAM so I am not transmitting more than what my NanoVNA puts out to test SWR. This means I don't really have a way to test the automatic tuning capability yet, however I've been experimenting with antenna builds, both resonant and non-resonant, and I've used this devices test mode to manually adjust inductance and capacitance to get a impedance match. It's be successful, at least in theory in tuning everything I have thrown at it (though even my funniest janky antennas have only had VSWR ratios of around 4:1- not difficult tune matches)... as soon as I sit for the exam and pass I'll test the theory and update.
A**R
M-100 Tiny 100W Automatic Antenna Tuner
It works as intended and described, with a maximum power of 100 watts. On 6 meters, it gave a high SWR reading of 3.3 on 52.730mhz, but it can be adjusted according to the included instructions to fine-tune. It comes with a Jumper coax cable and a charge cord. Well built.
R**N
Junker. At least this one...
Simply does not work. No instructions of any kind provided, but shouldn't really need any - researched online, found instructions, walked through everything. Problems as follows: • Antenna meter shows exactly the same SWR whether inline or not • Will not attempt to tune on low wattages • Will not hold tuning once established • Randomly powers off Four hours of frustration. Yes, power is stable. Yes, known good cables and connectors. No, not overloaded - tried repeatedly on a 10w radio with no joy. Returning this, looking for alternatives.
L**E
Great Value
Great portability. Works well 10-40 meters (HF) tuning
D**E
Excellent
As Described with Fast Shipping. Works well.. No issues.
P**N
Bad swr
The best swr reading I can get is 2.0 swr without unit connection it is 3.2 that is not a very good swr with unit very unsatisfied with results
K**M
Nice portable antenna tuner.
This worked great on my portable ham rig in the yard. I love the fact that it comes with a battery built in. No need to externally power it. You can charger it over USB-C. It did well tuning up my G5RV. Time will tell how long it will last but I am really liking this little thing. The build quality is great and the OLED screen on the front gives you all the tuning information.
T**A
No response from vendor
Messaged vender two days ango. item arrived packed well but battery does not charge. While processing a return I am required to pay return shipping. UNHEARD OF. THEY shipped a defective item and I have to pay to return it. I’m going to wait 2 more days then probably bite the bullet and pay to return. There is no offer for a replacement.
Trustpilot
1 month ago
2 days ago