A new type of FPV drone has appeared on the battlefield — and its technical choices are turning heads.
According to Ukrainian drone expert Serhii "Flash" Beskrestnov, the drone features:
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Jet engine propulsion — cruise speed 260 km/h, bursts up to 300 km/h
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Analog video at 3.3 GHz — not the standard 5.8 GHz
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Range up to 100 km — strikes already recorded at 30–40 km from the front line
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Warhead approximately 4–5 kg
The combination is what makes this noteworthy: a cheap, jet-powered drone that transmits analog video on a frequency that current electronic warfare systems struggle to jam.
Why 3.3 GHz Matters
Most FPV drones — commercial or military — operate on well-known civilian frequencies:
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Analog video: 5.8 GHz
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Control: 2.4 GHz or 915 MHz (ExpressLRS)
Because these frequencies are widely used, jammers are designed to target them specifically. When a drone uses a non-standard frequency like 3.3 GHz, existing jammers simply can't block it — their antennas and noise generators aren't tuned for that wavelength.
Signal Advantages of 3.3 GHz
Beyond avoiding jamming, 3.3 GHz offers practical benefits compared to 5.8 GHz:
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Better penetration through foliage, bushes, light structures, and walls
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More stable low-altitude flight — critical for FPV kamikaze drones on their final approach
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Longer range at the same transmitter power
And while digital systems like DJI offer clear video, they come with latency. Analog transmission is near-zero delay — essential when piloting a drone at 300 km/h.
What This Means for FPV Pilots
1. Frequency Choice Matters
Most of us fly on 5.8 GHz or 2.4 GHz because that's what our equipment supports. But this news is a reminder: different frequencies offer different trade-offs. Range, penetration, interference resistance — there's no single "best" frequency.
2. The "Cat and Mouse" Game Never Stops
As new frequencies emerge, countermeasures adapt. Defense companies like Rohde & Schwarz are already developing multi-band jammers designed to cover the entire spectrum without gaps. Meanwhile, the U.S. Defense Innovation Unit has been exploring frequency-hopping solutions to maintain links in contested environments.
The cycle continues: innovate, counter-innovate, repeat.
3. 3.3 GHz Hardware Already Exists — for Hobbyists
Here's the interesting part: 3.3 GHz transmitters aren't military secrets. Multiple Chinese manufacturers already produce 3.3 GHz FPV VTX modules with power outputs from 4W to 6W, some with ranges up to 30 km. Even GEPRC offers a 3.3 GHz receiver.
The technology is available — it's just that most of us haven't had a reason to use it.
The CaptainRC Perspective
We don't comment on how technology is used in conflicts. But we do pay attention to where the technology is heading.
The shift to 3.3 GHz tells us something important: frequency diversity is becoming a real consideration for FPV. As the airwaves get more crowded, having options beyond 5.8 GHz and 2.4 GHz might become valuable — whether for avoiding interference at a busy flying field, or just getting cleaner video at longer ranges.
We're watching this space. And as the technology matures, we'll be here to help you make sense of it.
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