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LEADER Tech

MilTech solutions for FPV UAVs – Electronics, 3D design, Development & Manufacturing

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FPV drone kamikaze, 10 inch up to 5 kilograms payload FPV drone kamikaze, 10 inch up to 5 kilograms payload

FPV KAMIKAZE 10"

  • Takeoff weight up to 8 kg
  • Payload weight up to 5 kg
  • Flight time with payload up to 17 minutes
  • Tactical range up to 20 km
  • Altitude up to 500 m
  • Maximum speed up to 120 km/h
  • Control: ELRS or MILELRS 433 MHz
  • Video transmitter: 2.5 W, 5.0–5.9 GHz, analog
  • Price with 6S4P battery: 620 USD
FPV bomber drone with throw system, 8 inch up to 2 kilograms payload FPV bomber drone with throw system, 8 inch up to 2 kilograms payload

FPV BOMBER 8"

  • Takeoff weight up to 3.5 kg
  • Payload weight up to 2 kg
  • Flight time with payload up to 17 minutes
  • Tactical range up to 10 km
  • Altitude up to 500 m
  • Maximum speed up to 120 km/h
  • Control: ELRS or MILELRS 433 MHz
  • Video transmitter: 2.5 W, 5.0–5.9 GHz, analog
  • Price with 6S2P battery: 500 USD
Automatic guidance system for FPV drone Automatic guidance system for FPV drone

MACHINE VISION FPV COPILOT

  • Increases the number of successful FPV strikes by avoiding radio interference and operator errors
  • “Device-in-the-middle” connection. Easy integration between FPV camera and flight controller, as well as between receiver and controller
  • Target lock on lightly armored vehicles – up to 200 m
  • Target lock on human figure – up to 50 m
  • Once the target is locked, the COPILOT controls the drone
  • Functions: zoom, target release
  • Price: 190 USD
Flight controller for FPV drone F405 WING with gyroscope ICM42688 Flight controller for FPV drone F405 WING with gyroscope ICM42688

FLIGHT CONTROLLER F405 WING

  • Microcontroller: STM32F405
  • Gyroscope and accelerometer: ICM-42688-P
  • Barometer: MS561101BA03-50
  • Blackbox: TF/microSD card slot
  • OSD: AT7456E
  • Input voltage: 3–8S
  • Built-in BEC: 5 V 2 A DC converter for powering various peripherals
  • Peripheral connection via JST GHS connectors (compatible plugs on cables should be JST GHR-0XV-S or similar)
  • 6 UART ports
  • 1 I2C port
  • 10 signal outputs for servos/motors
  • Signal inverter on UART2 RX for non-inverted SBUS receivers
  • Voltage sensor and current sensor input
  • SWDIO and SWCLK pads for direct programming (e.g. via ST-Link)
  • Board dimensions: 38×56 mm
  • Mounting hole spacing: 30.6×30.6 mm
  • Price: 45 USD
Політний контроллер для FPV дрону F405 WING з гіроскопом BMI270 Політний контроллер для FPV дрону F405 WING з гіроскопом BMI270

FLIGHT CONTROLLER F405 RE

  • Microcontroller: STM32F405
  • Gyroscope and accelerometer: BMI270
  • Barometer: DPS310
  • OSD: AT7456E
  • Target: SpeedyBee F405 V3
  • Supported firmware: BetaFlight, iNav, Ardupilot
  • Input voltage: 3–6S
  • Built-in BEC – DC converter 5 V 2 A + 9 V 2 A, supports powerful peripherals such as AKK Ultralong Range transmitters and drop servos
  • Peripheral connection via JST GHS connectors (compatible plugs on cables should be JST GHR-0XV-S or equivalent)
  • 5 UART ports, 1 I2C port
  • 9 signal outputs for servos/motors
  • Signal inverter on UART2 RX for non-inverted SBUS receivers
  • Voltage sensor and current sensor input
  • Board dimensions: 40×42 mm
  • Mounting hole spacing: 30.6×30.6 mm
  • Price: 30 USD
ESC BLS80A RE brushless motor speed controller, made in Ukraine ESC BLS80A RE brushless motor speed controller, made in Ukraine

ELECTRONIC SPEED CONTROLLER BLS80A RE 8S

  • Microcontroller: EFM8BB21
  • Type: BLHELI_S
  • Target: J-H-50
  • Supported firmware: Blheli_S, Bluejay
  • Input voltage: 3–8S LiPo/LiIon
  • Maximum motor current: 80 A
  • Connector: JST SM08B-SRSS-TB
  • Matching plug: JST SHR-08V-S-B series
  • Power cable mounting holes: 10 AWG
  • Mounting hole spacing: 30.6×30.6 mm
  • Price: 60 USD
ESC BLS50A RE brushless motor speed controller, made in Ukraine ESC BLS50A RE brushless motor speed controller, made in Ukraine

ELECTRONIC SPEED CONTROLLER BLS50A RE 6S

  • Microcontroller: EFM8BB21
  • Type: BLHELI_S
  • Target: J-H-50
  • Supported firmware: Blheli_S, Bluejay
  • Input voltage: 3–6S LiPo/LiIon
  • Maximum motor current: 50 A
  • Connector: JST SM08B-SRSS-TB
  • Matching plug: JST SHR-08V-S-B series
  • Power cable mounting holes: 12 AWG
  • Mounting hole spacing: 30.6×30.6 mm
  • Price: 35 USD
Receiver MILELRS ELRS900 DX DIVERSITY GEMINY with FHSS, made in Ukraine Receiver MILELRS ELRS900 DX DIVERSITY GEMINY with FHSS, made in Ukraine

RECEIVER ELRS900 DX DIVERSITY GEMINY

  • Frequency range: 720 – 1020 MHz
  • Chips: 2× SX1276 + ESP32
  • Target: BetaFPV 900RX
  • Firmware version: 3.5.1
  • MILELRS support: yes (can be preinstalled)
  • Supported output protocols: CRSF, inverted CRSF, SBUS, inverted SBUS, SUMD, DJI RS2 Pro
  • Telemetry transmitter power: up to 50 mW
  • Input voltage: 3.6 V – 5.5 V
  • Antenna connector type: IPEX1 (uFl)
  • Signal connector type: PLS-4 (for soldering) + SM04B-GHS-TB
  • Receiver weight: 0.6 g (without antenna)
  • Dimensions: 20×30 mm
  • Price: 29 USD
Receiver MILELRS ELRS433 with FHSS, combat proven, made in Ukraine Receiver MILELRS ELRS433 with FHSS, combat proven, made in Ukraine

RECEIVER ELRS433

  • Frequency range: 410 – 530 MHz
  • Target: BetaFPV 900RX or proprietary LT (for FHSS firmware)
  • Firmware version: 3.5.1
  • MILELRS support: yes (can be preinstalled)
  • Supported output protocols: CRSF, inverted CRSF, SBUS, inverted SBUS, SUMD, DJI RS2 Pro
  • Telemetry transmitter power: up to 50 mW
  • Input voltage: 4 V – 6 V
  • Antenna connector type: IPEX1 (uFl)
  • Signal connector type: PLS-4 (for soldering)
  • Dimensions: 23×33 mm
  • Price: 19 USD
Transmitter MILELRS ELRS433 1W/2W with FHSS, combat proven, made in Ukraine Transmitter MILELRS ELRS433 1W/2W with FHSS, combat proven, made in Ukraine

TRANSMITTER ELRS433 1W/2W JR

  • Communication system: ELRS
  • Support for other communication systems: Yes — MILELRS, BANDERA, BARVINOK
  • Frequency range: 410 – 530 MHz
  • Communication system: ELRS
  • Output power: 1 W / 2 W max (depending on version)
  • Input voltage: 7 – 30 V
  • Active cooling system: yes
  • RF connector type: SMA Female
  • Form factor: compatible with standard JR module
  • Price for 1 W version: 60 USD
  • Price for 2 W version: 70 USD
Drone payload drop system for FPV, combat proven, made in Ukraine Drone payload drop system for FPV, combat proven, made in Ukraine

DRONE PAYLOAD DROP SYSTEM FOR FPV

  • Features: Equipped with a special mounting plate for drone frames based on the Picatinny rail principle. Custom plates available for any frame.
  • Maximum payload weight: 2 kg
  • Device weight with mounting plate: 61 g
  • Input voltage: 5 V, 0.2 A
  • Operating temperature range: from -5 to +40 °C
  • Control system interface: standard Servo PWM, 2 ms – open, 1 ms – closed
  • Dimensions: 57×80×33 mm
  • Price: 15 USD
FPV Camera gimbal, combat proven, made in Ukraine FPV Camera gimbal, combat proven, made in Ukraine

FPV CAMERA GIMBAL

  • Features: Allows tilting the FPV camera downward for executing specific drone maneuvers, such as targeting for payload drop or landing in difficult conditions.
  • Camera mount size: 19×19 mm (micro-size cameras)
  • Device weight with camera: 33 g
  • Input voltage: 5 V, 0.2 A
  • Operating temperature range: from -5 to +40 °C
  • Control system interface: standard Servo PWM, 2 ms – camera tilt 10° above horizontal, 1 ms – vertical downward
  • Dimensions: 33×41×57 mm (H×W×D)
  • Price: 17 USD
5.8 GHz Coloverleaf antenna for FPV drone, combat proven, made in Ukraine 5.8 GHz Coloverleaf antenna for FPV drone, combat proven, made in Ukraine

FPV VTX COLOVERLEAF ANTENNA

  • Type: omnidirectional circularly polarized antenna of "cloverleaf" type
  • Center frequency: 5.8 GHz
  • Polarization: right-hand (RHCP); left-hand (LHCP) available on request
  • VSWR at center frequency: approximately 1.1
  • Bandwidth at VSWR ≤ 1.8: 4.9 – 5.9 GHz
  • Cable type: RG402
  • Cable length: 160 mm (custom length available on request)
  • Connector type: SMA (RP-SMA available on request)
  • Active element material: silver-plated copper
  • Radiation pattern: spherical
  • Price: 8 USD
Helical-type spiral antenna for FPV video relay receiver or ground station Helical-type spiral antenna for FPV video relay receiver or ground station

FPV RX HELICAL ANTENNA

  • Type: directional circularly polarized helical antenna
  • Center frequency: 5.8 GHz
  • Polarization: right-hand (RHCP); left-hand (LHCP) available on request
  • Gain: 10.9 dBi
  • Number of turns: 8
  • VSWR at center frequency: approximately 1.1
  • Bandwidth at VSWR ≤ 1.8: 4.9 – 6.1 GHz
  • Connector type: SMA-Female
  • Active element material: silver-plated copper
  • Radiation pattern: forward-focused
  • Beamwidth: 37°
  • Dimensions: 104×49×47 mm
  • Mounting hole spacing: 38×40 mm (compatible with patch antennas by Scream Industries and Sakura)
  • Price: 24 USD
FPV Drone carbon Frame 10 inch, combat proven, made in Ukraine FPV Drone carbon Frame 10 inch, combat proven, made in Ukraine

10" INCH DRONE FRAME

  • Easy to assemble, no additional gluing required. The design is optimized for vibration and load distribution.
  • Maximum takeoff weight: up to 8 kg
  • Frame material: carbon fiber
  • Arm thickness: 6 mm
  • Plate thickness: 3 mm
  • Motor-to-motor distance: 310 mm
  • Geometry: fully symmetrical “true X” layout
  • Price: 55 USD

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