“Vishchun-M” is a compact aerial FPV repeater designed for integration with a DJI Mavic, extending communication range and stabilizing the video signal.
|
Parameter |
Specification |
|
Signal reception from the drone |
|
|
VRX |
5.8GHz SKYZONE Steadyview X 5G (4,990–5,945GHz) |
|
VRX1 antenna |
5.8GHz TrueRC X2-AIR 5.8 MK II (RHCP, RP-SMA) |
|
VRX2 antenna |
5.8GHz Maple Wireless 11 dBi KIT-L |
|
Receiver sensitivity |
–98 дБм ± 1 дБм |
|
Video switching |
Built-in by default |
|
TX** |
ERLS / TBS / Lora — not included |
|
Transmission to the operator |
|
|
VTX |
SKYZONE 1.2 |
|
VTX antenna |
TrueRC Singularity 1280 V2 (RHCP Bottom90), 1.9 dBi |
|
RX |
TBS Crossfire Nano |
|
RX antenna |
TBS Crossfire Nano Immortal T V2 |
|
Mounting to Mavic |
2 cable ties, 5×400 mm |
|
Reception/transmission range |
Up to 15 km (tested in combat conditions ) |
|
Power supply |
|
|
DC in* |
From a modified Mavic battery |
|
Power button |
On the repeater housing |
|
Operating time from Mavic battery |
Up to 20 minutes |
|
Design |
|
|
Housing |
PLA HT (heat-resistant plastic ) |
|
Weight |
255 g (without TX) |
|
Dimensions |
|
|
Device dimensions |
165 × 145 × 100 mm |
|
Carrying case |
270 × 246 × 124 mm |
Примітки:
Power is supplied from a modified DJI Mavic battery with a routed XT60 connector.
TX ELRS / TBS / LoRa is optional and not included in the package or the price.
The “Vishchun-M” FPV repeater by BlueBird Tech is a compact aerial repeater specifically designed for integration with carrier drones from the DJI Mavic 3 / 3E / 3T series. The device is intended to extend communication range, stabilize the video signal, and improve FPV drone control performance in challenging operational conditions.
Delivery is carried out exclusively via Nova Poshta. Other delivery services are not used.
Warranty for the “Vishchun-M” FPV repeater is 12 months from the date of purchase.
Warranty service is provided by the manufacturer’s service center – BlueBird Tech.
The warranty does not cover defects resulting from:
The company processes returns and exchanges in accordance with applicable legal requirements.
Return terms
Returns are possible within 14 days after receipt (for goods of proper quality).
Return shipping is arranged in accordance with prior agreement.
According to applicable legislation, you may return or exchange a product of proper quality if:
You pay for the order in full and pick it up at the post office.
BlueBird Tech is a Ukrainian manufacturer of defense engineering electronics that develops and produces serial defense solutions. Our goal is to create technologies that protect lives and ensure Ukraine’s advantage on the battlefield.
To learn more about us and our journey, please visit the “About Us” page.
Firmware update 
Offline access to instructions, 
that our original BlueBird Tech devices can only be purchased from us, on the manufacturer’s official website: blue-bird.tech
and on the official websites of our partners: fedox.com.ua, revolt.in.ua, flasharmy.com.ua, market.brave1.gov.ua
The Vishchun-M FPV repeater is a compact aerial repeater designed for integration with DJI Mavic 3, 3E, and 3T drones. The device is used to extend communication range, stabilize video signal, and improve FPV drone control. Its design allows quick installation on a carrier drone without complex mounting procedures.
The Vishchun-M FPV repeater receives the signal from the FPV drone and transmits it to the operator via a DJI Mavic carrier drone. The device is powered by a modified Mavic battery through an additional XT60 connector. The system also supports in-flight video channel switching to reduce interference and improve link stability.
The Vishchun-M FPV repeater supports signal reception and transmission ranges of up to 15 km. These figures are validated in real-world conditions and depend on terrain, weather conditions, and system configuration. The use of premium antennas helps maintain stable video communication and control over long distances.
The Vishchun-M FPV repeater supports operation with ELRS, TBS, and LoRa modules. The device is also compatible with DJI Mavic 3, 3E, and 3T systems thanks to a special mounting system and power supply from a modified battery. This compatibility simplifies integration of the repeater into existing FPV setups.
The Vishchun-M FPV repeater supports up to 20 minutes of autonomous operation from a DJI Mavic battery. Operating time depends on battery condition, flight conditions, and signal transmission intensity. This power setup allows the repeater to be used without separate external batteries.
The Vishchun-M FPV repeater uses TrueRC X2-AIR 5.8 MK II, Maple Wireless 11 dBi KIT-L, and TrueRC Singularity 1280 V2 antennas. This configuration helps ensure stable signal reception and transmission over long distances. The system also supports video channel switching for operation in interference conditions.
The original Vishchun-M FPV repeater from BlueBird Tech can be purchased through the manufacturer’s official website. For safe purchasing, it is recommended to use only official sales channels.
Застосунок BlueBird Tech
