Xpert Intelligent Equipment Co., Ltd. is one of the leading manufacturers and suppliers of 900mhz 10w elrs tx module in China. We have world-leading production equipment and strong manufacturing capabilities. Welcome to wholesale bulk cheap 900mhz 10w elrs tx module in stock here from our factory. Customized orders are welcome.
Extreme Long-Range Control
The combination of 10W power and the 900MHz band pushes control range to the physical limits of radio transmission. With lower frequency and longer wavelength, 900MHz experiences significantly less signal attenuation over long distances compared to 2.4GHz. At 1W power, 900MHz systems already achieve stable control beyond 20 kilometers – 10W power elevates this to an entirely new magnitude: with high-gain directional antennas, theoretical control range reaches 50 kilometers or more. For ultra-long-range missions spanning mountains, oceans, or uninhabited areas, this module stands as one of the most powerful control solutions available today.
High-Efficiency Cooling System
Full Technical Specifications
| Parameter | Specification |
|---|---|
| Operating Voltage | 5-8.4V |
| Frequency Range | 170-990M |
| Output Power | 40dBm |
| Operating Current | 1A /8.4V |
| Refresh Rate | 25Hz / 50Hz / 100Hz / 200Hz |
| Main Control Chip | ESP32 + LR1121 |
| Antenna Connector | SMA‑Jack |
| Color | Black |
| Dimensions | 55 * 86 * 42mm |
| Weight | 79g |
Applications & Competitive Advantages
The 900MHz 10W ELRS Transmitter Module, powered by its 10W ultra-high output combined with the inherent penetration capability of the 900MHz band, is purpose-built for extreme long-range, highly complex terrain, and mission-critical reliability scenarios. It is ideally deployed in ultra-long-range industrial inspections – remote control of power lines, oil and gas pipelines, wind farms, and large-scale infrastructure across mountainous, desert, and oceanic uninhabited areas; security and border surveillance – beyond-visual-line-of-sight UAV patrols and control of ports, borderlines, and large campuses; emergency rescue operations – mountain search and rescue, maritime rescue, and disaster assessment where control link integrity is absolutely non-negotiable; and scientific research and exploration missions – polar expeditions, geological surveys, and ocean monitoring requiring ultra-long-range remote control. For commercial operators and research institutions executing high-risk, ultra-long-distance missions, this module represents the longest-range, most penetrating, and most reliable ELRS solution available today – the ultimate control choice in extreme environments where failure is not an option.
Customer Reviews
- Russia・Артём
- UAE・Ahmed
- Germany・Lucas
- USA・Noah
- Saudi Arabia・Ahmed
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Russia・АртёмFor large-area terrain mapping missions, stable and continuous high-power output is critical. This 900MHz 10W ELRS TX maintains steady telemetry and no signal loss even over 20km flight range. Dual firmware update method greatly reduces our after-sales maintenance cost. Highly recommended for commercial long-range UAV projects.
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UAE・AhmedWholesale stock for local FPV & industrial drone market. Hardware quality is consistent across batches. The product works great for long‑range applications. Customer feedback is positive. Recommend adding more multilingual quick‑start documents for local end‑users. Satisfied with this wholesale cooperation.
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Germany・LucasWe evaluated multiple high‑power ELRS TX modules for our new long‑range UAV prototype. This unit maintains stable 10W output without overheating. JR bay form factor fits most of our existing radio controllers. Telemetry feedback works reliably. Comparing with other similar products, cost‑performance is competitive for mass production.
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USA・NoahHigh‑power 900M ELRS transmitter for mapping & survey UAV projects. Wide frequency tuning is very helpful to meet different regional radio requirements. OLED screen and rotary encoder make on‑site configuration convenient for our field technicians. Hardware failure rate is extremely low after 3‑month field test. One minor suggestion: provide technical datasheet in advance for new batch.
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Saudi Arabia・AhmedWe purchased a batch order of 500 units for our self-developed long-range inspection drone fleet. The active cooling fan performs excellently, maintaining full 10W power operation for extended periods without power derating. Link stability in mountainous environments exceeded expectations. The standard ELRS firmware is directly compatible with our existing receiver inventory. The supplier's technical response is prompt, and we will continue to place repeat orders.
Company Profile
When you choose Xpert, you are not just buying drones - you are plugging into a mature manufacturing system that has been fine‑tuned over 11 years to eliminate supply chain friction.Our strength lies in six coordinated production facilities, two innovation‑driven R&D centres, and three quality assurance hubs that cover the entire product lifecycle. This closed‑loop setup minimises variability, maximises predictability, and gives you the one thing every buyer craves: certainty.That is why clients across Europe, the Americas, the Middle East, and Asia - even those with the most unforgiving quality requirements - keep coming back. We are not skilled at crafting lofty slogans; we are skilled at making sure your orders land on time, complete, and defect‑free. If supply chain reliability matters to you, let's talk.
Factory Strength
With six custom‑built drone factories, 24,000 ㎡ of floor space, and more than 330 advanced precision machines from world‑class brands, Xpert has built a manufacturing ecosystem where technology meets discipline.
Our vertical integration covers the entire production chain: we formulate carbon fibre composites, fabricate high‑efficiency motors, assemble airframes, and fine‑tune flight control systems - all under one roof. This in‑house approach eliminates handover risks and accelerates problem‑solving.
Quality is not an afterthought; it is woven into every production phase, achieving an optimal balance between speed and stability. This is why Xpert confidently accepts large‑scale, tailor‑made orders across all customer segments.
FAQ
What receiver is compatible with this 900MHz 10W ELRS TX?
It works with 900MHz / 720‑960MHz band ExpressLRS receivers. Please make sure your receiver supports the same frequency band, they must run the same ELRS firmware version. It cannot pair with 2.4GHz‑only or GemX dual‑band receivers.
Do I need to use a cooling fan all the time?
The built‑in cooling fan is automatic. Under low‑power working mode, the fan may stay idle. When running at 10W high‑power output, the fan will start automatically to prevent overheating. Do not block the air vent.
Can I adjust transmit power, is 10W fixed output only?
Output power is adjustable. You can switch different power levels via the on‑board OLED menu. 10W is maximum power, you can select lower power to reduce power consumption according to flight environment.
How to upgrade firmware?
Two upgrade options: Type‑C wired flashing or Wi‑Fi wireless ELRS firmware update. Please install the matching ExpressLRS firmware, do not flash wrong firmware for other frequency hardware.
Why telemetry / RSSI shows no data after pairing?
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