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“Vishchun-K1B” control complex

“Vishchun-K1B” is a control complex designed to deploy a full-fledged ground communication node at the position, including “Vishchun-NS1”, “Vishchun-5.8”, and a telescopic mast. The main difference from “Vishchun-K1” is the more powerful antennas, specifically installed to ensure extended range for the Bebradron UAV and other fixed-wing UAVs.

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6 492 $
* with VAT

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Functions

“Vishchun-K1B” Complex is a set of equipment for UAVs control.

The “Vishchun-NS1” ground station by BlueBird Tech is a modern device for professional UAVs drone operation, designed with the needs of military operators in mind. The station ensures reliable video signal reception and transmission of control commands in challenging operating conditions. It allows the crew to operate from a safe location (dugout, building, vehicle) thanks to the use of remote antenna modules.

The “Vishchun-5.8” ground wireless repeater by BlueBird Tech is designed to significantly extend the flight range of UAVs drones (up to 45 km). The device is mounted on a mast and acts as a bridge between the operator and the UAV, providing stable communication at distances unattainable with standard equipment.

The mast (9 m height) is an aluminum telescopic structure designed for quick and convenient installation of various transmitting and receiving equipment such as antennas, repeaters, surveillance cameras, and other sensors. This significantly improves communication quality, visibility, and overall safety.

The antennas used in the system, with high signal gain for video and control, ensure stable communication over long distances (up to 45 km).

Purpose

The ground station allows the pilot and navigator to control the UAV from a safe location (shelter, dugout, building, vehicle, etc.), maintaining full control of the drone while receiving high-quality video. The station is a critical component for professional UAV operations, where operator safety and communication reliability are of primary importance.

The repeater is designed to provide reliable communication between the operator and the UAV over long distances. The device receives the video signal from the drone, transmits it to the operator, and relays control signals. This allows operators to remain in a safe location while maintaining full control of the drone.

The mast enables mounting and elevating the required equipment to the necessary height for signal retransmission.

Key Advantages

Pilot safety: Thanks to the use of remote antenna modules from the ground station, both the pilot and co-pilot can operate from shelter (dugout, building, vehicle, etc.).
Convenience: A large 19-inch monitor and the ability to stream video to goggles improve control efficiency and coordination between the pilot and navigator.
Power supply: The station can power and charge all necessary equipment for UAV operation.
Wireless connection to the pilot: The pilot is not limited by cable length and can operate at a safe distance from the mast with the repeater (up to 1 km line of sight).
Mobility and autonomy: Thanks to its portable design and autonomous power supply, the repeater can be easily installed on any type of mast.
Extended range and reliable communication: Expands the drone’s operational range up to 45 km depending on conditions.
Fast deployment: Setup takes only minutes due to quick-mount fixtures.
High-quality components: Uses premium components for maximum reliability.
Stable operation in difficult conditions: Maintains communication even in the presence of certain interference and obstacles.

Technical characteristics :

Ground Station Technical Specifications

Parameter	Specification
Video reception from UAV
VRX1	5.8GHz SKYZONE Steadyview X 5G (4,990–5,945GHz)
VRX1 antennas	RHCP FOXEER Pagoda Pro 5.8GHz, 3 dBi
VRX2	1.2GHz (1,080–1,360GHz)
VRX2 antenna	1.3GHz TrueRC 1280 V2 (RHCP Bottom), 1.9 dBi
Receiver sensitivity	–98 dBm ± 1 dBm
Control signal reception from UAV
Remote TX module**	JR ERLS / TBS / Lora with автономним живленням
Remote VRX antenna module	SMA Female connector
Antenna connection cables
TX module cable	15 m (XT30 – XT30)
VRX module cable	15 m (SMA Male – SMA Male)
Power supply
Ground station	Two 6S2P batteries
Remote TX module	Two 18650 batteries
Operating time
Ground station	Up to 6 hours
Remote antenna module	Up to 6 hours
Pilot goggles connection
Power	XT60 12V connector
Video	3.5 × 4pin connector – 2 pcs
Goggle cables
Power*	1–3 m
Video*	1–3 m
Monitor	Built into case, 19″
DVR	microSD recording with playback
Charging ports
Type-C	45W QC
USB 3.0	18W QC
Weight	(not specified)
Dimensions	(not specified), case

* Length is selected by the customer

** Optional TX ERLS/TBS/Lora module (not included)

Repeater Technical Specifications

Parameter	Specification
Reception from UAV
VRX	5.8GHz SKYZONE Steadyview X 5G (4,990–5,945GHz)
Receiver sensitivity	–98 dBm ± 1 dBm
TX**	ERLS / TBS / Lora – not included (max. 2W)
Antenna connectors	SMA Female
Wireless transmission to operator
VTX	ReadytoSky VTX 1.2G / 1.3G, 800 mW, 9 channels
VTX antenna	TrueRC Singularity 1280 V2 (RHCP Bottom90), 1.9 dBi
RX	TBS Crossfire Nano
RX antenna	TBS Diamond 915MHz, 2.88 dBi
Range to operator	Up to 1 km (line of sight)
Power supply
Repeater	6S2P battery
Operating time	Up to 8 hours
Weight	(not specified)
Dimensions	(not specified)

Mast Technical Specifications

Parameter	Specification
Height (collapsed)	2.15 m
Height (extended)	9 m
Weight	15 kg
Dimensions	(not specified)

It “Vishchun-K1B” control complex includes:

No.	Item	Qty	Notes
1	Ground Station “Vishchun-NS1”	1
2	Antenna 1.3 GHz TrueRC 1280 V2 (RHCP Bottom), 1.9 dBi	2
3	Antennas RHCP FOXEER Pagoda Pro 5.8 GHz, 3 dBi	2
4	External module for TX	1
5	External module for VRX antenna	1
6	Cable for VRX antenna module, 15 m	1
7	Cable for TX module, 15 m	1
8	Goggles connection cable (video), 1–3 m	1	уточнюється
9	Goggles connection cable (power), 1–3 m	1	уточнюється
10	ToolkitRC M6D charger with power supply	1
11	Power batteries 6S2P	3
12	Power batteries 18650	2
13	microSD flash drive	1	optional
14	Ground wireless repeater “Vishchun-5.8”	1
15	Mast (9 m)	1
16	Antenna TBS Diamond 915 MHz, 2.88 dBi	1
17	Battery extension cable	1
18	Quick-mount mast bracket (for Ø40 mm pipe)	5
19	JR TX (transmitter) TBS Crossfire	1
20	Battery mount for mast	1
21	Patch antenna 5.8GHz 19.5dBi RHCP	1
22	Horn antenna RHCP 5.8 GHz, 19.5 dBi	1
23	Yagi antenna 915 MHz, 14 dBi	1
24	Mini mast	1
25	Helix cable extension	1
26	Patch cable extension	1
27	Mounting bar for patch and helix	1

Delivery Methods

The primary delivery method is via Nova Poshta. We also ship via Ukrposhta or Meest Express.

Payment Methods

You can choose from several payment options:

Full Payment:
Pay for the order in full and collect it at the post office.
Cash on Delivery:
Partial prepayment is required. If the item is not in stock, we start the production process. Afterward, we send the item and provide you with the tracking number. To collect the order from the post office, you will need to pay the remaining balance upon receipt.
Partial Payment:
Reserve your order, and we begin the production process. Once your order is ready for shipment, you pay the remaining balance. We then send the item and provide you with the tracking number.

Return and Exchange Policy

Our company processes returns and exchanges in accordance with legal requirements.

Return Period:
Returns are accepted within 14 days of receipt (for items of proper quality).

Return Delivery:
Return shipping is carried out as per prior agreement.

In accordance with current legislation, you may return or exchange items of proper quality if:

The item has not been used and shows no signs of use by the consumer, such as scratches, chips, scuffs, stains, etc.
The item is fully complete, and the factory packaging is intact.
The item retains its commercial appearance and consumer properties.

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FAQ

What is the Vishchun-K1B control complex and what is it used for?

The Vishchun-K1B control complex is a ground-based system for stable control of FPV drones and fixed-wing UAVs over long distances. It includes the Vishchun-HC1 ground station, the Vishchun-5.8 repeater, and a 9-meter telescopic mast. The main feature of the system is the use of more powerful antennas to ensure stable communication with UAVs such as the Bebradrone and similar platforms.

What communication range does the Vishchun-K1B support?

The Vishchun-K1B system provides UAV operating range of up to 45 km depending on terrain, weather conditions, and equipment configuration. Wireless communication between the operator and the repeater is maintained at distances of up to 1 km under line-of-sight conditions. The use of high-gain antennas and a telescopic mast helps improve signal quality and video link stability.

How does the Vishchun-K1B FPV drone control system work?

The Vishchun-K1B system receives the video signal from the UAV via a repeater and transmits it to the operator’s ground station. At the same time, the system ensures transmission of control signals from the pilot to the drone through a wireless channel. Raising antennas to a height of up to 9 meters reduces signal loss and improves communication in difficult terrain conditions.

What is included in the Vishchun-K1B system kit?

The Vishchun-K1B kit includes the Vishchun-HC1 ground station, the Vishchun-5.8 wireless repeater, a telescopic mast, batteries, a charging unit, antennas, and connection cables. The set also includes patch antennas, a horn antenna, a Yagi antenna, and quick-mounting components. This configuration allows a complete communication node to be deployed without the need to separately select compatible components.

Is it possible to operate from cover using the Vishchun-K1B?

The Vishchun-K1B system allows the crew to operate from cover while maintaining full control of the UAV and a stable video link. Thanks to remote antennas, the operator and navigator can be located in a bunker, building, or vehicle. This helps reduce risks for the crew during mission execution at a position.

How long does the Vishchun-K1B system operate without recharging?

The Vishchun-K1B ground station supports up to 6 hours of autonomous operation, while the repeater operates for up to 8 hours depending on load and usage conditions. Power is provided by 6S2P batteries and 18650 cells for individual modules. This setup allows the system to be used in field conditions without constant connection to an external power source.

Where can I buy the Vishchun-K1B control system from BlueBird Tech?

The original Vishchun-K1B control system can be purchased through the official BlueBird Tech website. For safe purchasing, it is recommended to use only official sales channels.