FX2-ultimate 5.8GHz VTX with MMCX Support OSD Configuring via Betaflight Flight Control Board Long Range FPV Transmitter
Details
- ColorBlack
- ShapeRound
- MaterialFX2-ultimate
- Light Source TypeLED
- Shade MaterialPlastic
Description
🚀 Elevate your FPV game with power, precision, and pro-level control!
- POWER THAT DOMINATES - Switch effortlessly from whisper-quiet 0.01mW to race-ready 1000mW output for ultimate range control.
- RACE READY VIDEO CLARITY - Filtered power ensures ultra-clean, interference-free video feed—because every millisecond counts on the track.
- COMPACT LIGHTWEIGHT DESIGN - At just 1.6 ounces and sleek round form, it fits perfectly on any racing drone without weighing you down.
- PLUG PLAY VOLTAGE FLEXIBILITY - Supports a broad 7-26V input range, powering your setup with clean, stable 5V output for your camera.
- SEAMLESS BETAFLIGHT INTEGRATION - Configure frequencies and power levels instantly via Betaflight OSD on your flight control board—no extra gear needed.
The AKK FX2-ultimate is a versatile 5.8GHz FPV transmitter offering switchable power levels from 0.01mW to 1000mW, compatible with Betaflight 3.2/3.3 OSD flight controllers. It supports a wide 7-26V input range, provides clean 5V output for cameras, and features filtered power for interference-free video—ideal for long-range racing drones.
Specifications
| Color | Black |
| Shape | Round |
| Material | FX2-ultimate |
| Light Source Type | LED |
| Shade Material | Plastic |
| Power Source | Battery Powered |
| Brand | AKK |
| Item Weight | 0.1 Pounds |
| Style | FX2-ultimate |
| Voltage | 12 Volts |
| Maximum Compatible Light Source Wattage | 1E+3 Milliwatts |
| Number of Light Sources | 1 |
| Are Batteries Included | No |
| Manufacturer | AKK |
| Part Number | FX2-ultimate |
| Item Weight | 1.6 ounces |
| Package Dimensions | 3.03 x 2.4 x 1.06 inches |
| Item model number | FX2-ultimate |
| Is Discontinued By Manufacturer | No |
| Special Features | Instant On |
| Light Direction | Adjustable |
| Batteries Included? | No |
| Batteries Required? | No |
| Wattage | 1 watts |
Reviews
D**V
AKK is the best
AKK is the only VTX brand i use, and I have tried them all......AKK is by far the best IMO....Keep up the great work! you can check out my youtube channel for a video of the range.....airpollutionFPV
B**.
Value for cash
As head of the local FPV chapter and having a YouTube channel to boot I always look for good value per dollar and this vtx, though not as nice as a unify is a great value for the money. It's high output means that you can really get out there but be warned, do not use a cheap antenna with this guy on a high output setting, you will not be happy.It is best to use the heat sink on outputs above 200 or when you will not get a constant air flow.
N**P
Take Your Time
Take your time when installing anything. I was in a hurry, crossed wires and sent a batt main right into the vtx. Instant BEC explosion. Loud pop. Scared the crap outta me and then came the smoke. I've had one before, thats how I was able to rate. Good company, AKK imo
V**A
It seems to work fine but I can't get the smart audio to work ...
It seems to work fine but I can't get the smart audio to work on the 2 that I have. I don't have osd on my flight controllers, I prefer to use lua script to make changes but the vtx settings are not working on my vtx. I Also notice that the led display on this vtx is not working after it is powered on for a few min and it has warmed up, It starts to display random segments so it is useless.
W**Z
No good
Received the vtx but after powering it up got hot emediately while trying to set band and chanel and yes antenna was installed ..screen was black ..than later on wast powering up any more..received the replacement but to my disappointment it was dead on arrival..no good product..this batch at least..i have severall akk and they've work fine..
A**E
Eh, good for the money I suppose
The range is pretty dissapointing, reaches maybe 300 feet with the power at highest setting when receiving with a fat shark scout. Runs nice and cool with the heat sink. Seems like a solid build.Doesn't include adhesive tho.
R**Y
2.35 Miles with it set to 25 milliwatts.
I thought I had the AKK FX2 VTX set to 200 miliwatts and was going to test the range. I was fairly impressed that I got 2.35 miles out of it only to discover that it was set to 25 milliwatts. I am using a Foxeer Pagoada on the plane and a Aomway 5.8G 13dbi Diamond Directional in the VRX.
B**N
POWERFUL
1W means I can fly 1kM out on only omnis. Can't wait to try it with my high output ELRS and a high gain.
Common Questions
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