Can the firmware be upgraded remotely?

Yes, the device supports OTA upgrades for both local and remote updates.

How long is the lead time?

The average lead time is within 15 workdays for both peak and off-peak seasons.

Long Range 50km Cofdm Fhss Hopping Frequency Transmitter and Receiver Command and Control Communication Module for Fixed Wing Drone

Name: Long Range 50km Cofdm Fhss Hopping Frequency Transmitter and Receiver Command and Control Communication Module for Fixed Wing Drone
Brand: Shenzhen Xingkai Technology Co., Ltd
SKU: 2219177835

Guangdong, ChinaShenzhen Xingkai Technology Co., Ltd

US$8,289.00-8,571.00

1 Set

Product profile

Customization

Available

Load or Not

Working Temperature

-30℃~60℃

Model NO.

XK-F303E-50 Transmitter and Receiver

Storage Temperature

-40℃~75℃

Range

50km

Weight

≤300g

Transport Package

Carton Packaging

Specification

115*92*28mm

Trademark

Xingkaitech

Origin

Mainland China

Production Capacity

50000PCS/Year

Key features

Long Range Communication: Supports up to 50km transmission distance for fixed wing drones.

Customizable Frequency: Working frequency band 800MHz/1.4GHz/2.4GHz can be customized.

Adjustable Bandwidth: Bandwidth options include 3MHz, 5MHz, 10MHz, and 20MHz.

High Data Rate: Max uplink rate 30Mbps and downlink rate 26Mbps with 20MHz bandwidth.

Strong Encryption: Supports AES128 and AES256 encryption for secure data transmission.

Low Latency: Latency is less than 15ms for real-time control and video.

Wide Voltage Range: Operates on DC12V to DC25V with standard input of DC22V.

OTA Upgrade Support: Enables both local and remote firmware upgrades via Over-The-Air.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceCooperated with Fortune 500Exhibition Experience

Shenzhen Xingkai Technology Co., Ltd

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2016-05-20Nearest Port: Shenzhen, HKAverage Response Time: ≤5.36hTerms of Payment: T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryThe supplier is identified as a Shenzhen-based manufacturing factory in the manufacturing industry. It demonstrates broad customization, R&D, 3D design, SDK, ODM, and OEM capabilities, with new products reported in the past year. Quality assurance is stated, and finished-product inspection instructions are uniformly followed. However, several service-control procedures lack written records, there is no approved supplier list, and no valid manufacturing-capacity contract with associated subcontractors. The supplier has inventory capability and reported lead times within 15 workdays in both peak and off-season periods, but lacks overseas warehouses, showrooms, agents, or branches. Financial information is represented by year labels only, without sufficient evidence to assess financial credibility. No certification holdings or specific customer cases are provided.

Supplier typeThe supplier is classified as a combined company and a factory located in Bao’an District, Shenzhen, with associated companies in the manufacturing industry. This directly supports its identity as a manufacturing-oriented supplier rather than a purely trading entity.

R&D capabilityThe supplier reports professional technical R&D capability, available SDK support, new products within the past year, and ODM services. These stated capabilities provide explicit evidence of active product-development and technical-support capacity.

Production capacityThe supplier is a manufacturing factory, reports standardized and uniformly followed finished-product inspection instructions, has in-stock capability, and states lead times within 15 workdays in both peak and off-season periods. However, it has no valid contract with associated subcontractors, leaving subcontracted manufacturing governance as a documented weakness.

Customization capabilityThe supplier offers customization from samples and designs, full, minor, and flexible customization, as well as 3D software design, ODM, and OEM services. The consistency of these capabilities across the slices provides explicit evidence of broad customization support.